B66D   1/00  \	0	0	3F310	B66D   1/00	145	ס֥롤ޤϥδ֡ץʷӤޤϰưѥեȤޤϸ֤αѣ£ģ	Rope, cable, or chain winding mechanisms; Capstans (portable or mobile lifting or hauling appliances B66D 3/00)
B66D   1/02  \	1	1	3F310	B66D   1/02	75	ư	Driving gear
B66D   1/04  \	2	2	3F310	B66D   1/04	10	ưŪ˶ư	manually operated
B66D   1/04  A	2	0	3F310	B66D   1/04	23	Сư	Oscillating lever type
B66D   1/04  B	2	0	3F310	B66D   1/04	205	Сݲưֿޡ	Turning lever type [figure]
B66D   1/04  C	2	1	3F310	B66D   1/04	33	ݥ֤ޤưħͭ	Characterised by transmission mechanisms containing worm or internal toothed gears
B66D   1/04  D	2	0	3F310	B66D   1/04	46	Сݤħͭ	Characterised by operating levers
B66D   1/04  Z	2	0	3F310	B66D   1/04	69	¾Τ	Others
B66D   1/06  \	3	3	3F310	B66D   1/06	6	Ԥʤ󥯲žȤθ٤ι߲ɻߤ뤿ΰ	Safety cranks for preventing unwanted crank rotation and subsequent lowering of the loads
B66D   1/08  \	2	2	3F310	B66D   1/08	200	ήΥ⡼Ȥ߹ޤƤ	incorporating fluid motors
B66D   1/10  \	3	3	3F310	B66D   1/10	95	ư	Steam driving gear
B66D   1/12  \	2	2	3F310	B66D   1/12	155	ư⡼Ȥ߹ޤƤ	incorporating electric motors
B66D   1/14  \	2	2	3F310	B66D   1/14	306	ưϸȴƹȤδ֤ưã	Power transmissions between power sources and drums or barrels
B66D   1/16  \	3	3	3F310	B66D   1/16	1	ͳ˲žǽʴƹʣ£ģͥ	the drums or barrels being freely rotatable (B66D 1/24 takes precedence)
B66D   1/16  A	3	0	3F310	B66D   1/16	177	ĥڤӤưħͭ	characterised by clutches, operation or actuation thereof
B66D   1/16  B	3	0	3F310	B66D   1/16	151	ĥ𤹤ưħͭ	characterised by transmission mechanisms intervening clutch
B66D   1/16  Z	3	0	3F310	B66D   1/16	21	¾Τ	Others
B66D   1/18  \	4	4	3F310	B66D   1/18	8	Ϣ³Ū˲žղžԲǽʸưưϤã	and the power being transmitted from a continuously-operating and irreversible prime mover
B66D   1/20  \	3	3	3F310	B66D   1/20	37	󡤥٥ȡޤ໤ư㡥ƱƯ	Chain, belt, or friction drives, e.g. incorporating sheaves
B66D   1/22  \	3	3	3F310	B66D   1/22	11	ͷޤϺư֡ʥ֥ХĥȤ˺Ѥ뤿ΤΣ£ģ	Planetary or differential gearings (for actuating grab buckets B66D 1/70)
B66D   1/22  A	3	0	3F310	B66D   1/22	131	ƹ֤줿	arranged in winding drums or barrels
B66D   1/22  B	3	0	3F310	B66D   1/22	35	ʣδƹ˴Ϣ	Related to multiple winding drums or barrels
B66D   1/22  Z	3	0	3F310	B66D   1/22	157	¾Τ	Others
B66D   1/24  \	3	3	3F310	B66D   1/24	139	ƹž®ޤϵžΤΤ	for varying speed, or reversing direction of rotation, of drums or barrels
B66D   1/26  \	1	1	3F310	B66D   1/26	7	ʣƹĤ	having several drums or barrels
B66D   1/26  A	1	0	3F310	B66D   1/26	48		Control systems
B66D   1/26  B	1	0	3F310	B66D   1/26	78	Ʊľ󼰤ΤΡֿޡ	coaxial and in-line [figure]
B66D   1/26  C	1	1	3F310	B66D   1/26	137	ưưħͭ	characterised by driving or transmission mechanisms
B66D   1/26  D	1	0	3F310	B66D   1/26	126	Ʊľ󼰰ʳΤΤˤưưħͭΡֿޡ	characterised by driving or transmission mechanisms excluding coaxial or in-line types [figure]
B66D   1/26  Z	1	0	3F310	B66D   1/26	73	¾Τ	Others
B66D   1/28  \	1	1	3F310	B66D   1/28	7	¾ι¤κ	Other constructional details
B66D   1/28  A	1	0	3F310	B66D   1/28	144	ȡСݡֿޡ	Machine frames, covers [figure]
B66D   1/28  B	1	0	3F310	B66D   1/28	46		Cooling
B66D   1/28  C	1	0	3F310	B66D   1/28	66	ꡤֿޡ	Lubricating, oiling [figure]
B66D   1/28  D	1	0	3F310	B66D   1/28	39	۸	Operating levers
B66D   1/28  Z	1	0	3F310	B66D   1/28	92	¾ΤΡֿޡ	Others [figure]
B66D   1/30  \	2	2	3F310	B66D   1/30	9	ס֥롤ޤϥƹ	Rope, cable, or chain drums or barrels
B66D   1/30  A	2	0	3F310	B66D   1/30	224	¤ħͭ	characterised by profiles or structures
B66D   1/30  B	2	1	3F310	B66D   1/30	193	ͤħͭ	characterised by winding forms
B66D   1/30  C	2	0	3F310	B66D   1/30	92	ٻ¤ħͭ	characterised by supporting structures
B66D   1/30  Z	2	0	3F310	B66D   1/30	90	¾Τ	Others
B66D   1/34  \	3	3	3F310	B66D   1/34	182	ƹؤΥפޤϥ֥°ʪ	Attachment of ropes or cables to drums or barrels
B66D   1/36  \	2	2	3F310	B66D   1/36	15	פޤϥ֥Υΰ⡤ޤ¾ε§Ūμ¤ʴ	Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
B66D   1/36  A	2	0	3F310	B66D   1/36	196	ƹذܤ줿Ρݥ	guide bodies or rollers crimped to winding drums or barrels
B66D   1/36  B	2	0	3F310	B66D   1/36	235	ɥݥ	Guide rollers
B66D   1/36  C	2	1	3F310	B66D   1/36	76	ٵ	Shaft supporting mechanisms, lubricating
B66D   1/36  D	2	0	3F310	B66D   1/36	113	иݥ	Roller pairs facing each other
B66D   1/36  Z	2	0	3F310	B66D   1/36	147	¾Τ	Others
B66D   1/38  \	3	3	3F310	B66D   1/38	2	ƹФŪưɤˤΡʣ£ģͥˡΣ	by means of guides movable relative to drum or barrel (B66D 1/395 takes precedence) [3]
B66D   1/38  A	3	0	3F310	B66D   1/38	61	ư	Oscillating members
B66D   1/38  B	3	0	3F310	B66D   1/38	113	˰ưǽ	Axially movable members
B66D   1/38  C	3	1	3F310	B66D   1/38	168	ѶŪưʤ	with positive driving means
B66D   1/38  Z	3	0	3F310	B66D   1/38	17	¾Τ	Others
B66D   1/39  \	3	3	3F310	B66D   1/39	42	˰ưǽʴƹˤΡʣ£ģͥˡΣ	by means of axially-movable drums or barrels (B66D 1/395 takes precedence) [3]
B66D   1/395  \	3	3	3F310	B66D   1/395	122	ס֥ޤϥΰȰĥξκѤʤˤΡΣ	by means effecting both guiding and tensioning of ropes, cables or chains [3]
B66D   1/40  \	2	2	3F310	B66D   1/40	7		Control devices
B66D   1/40  A	2	0	3F310	B66D   1/40	212	ߤϢ	related to co-suspension
B66D   1/40  Z	2	0	3F310	B66D   1/40	131	¾Τ	Others
B66D   1/42  \	3	3	3F310	B66D   1/42	12	ưŪǤʤ	non-automatic
B66D   1/44  \	4	4	3F310	B66D   1/44	16	ŪޤϱŪʤ	pneumatic or hydraulic
B66D   1/44  A	4	0	3F310	B66D   1/44	152	®Ĵ	Speed adjustments
B66D   1/44  B	4	1	3F310	B66D   1/44	65	̷հݥפˤ	by variable capacity hydraulic pumps
B66D   1/44  C	4	1	3F310	B66D   1/44	49	ʣαհݥˤ	by multiple hydraulic pumps
B66D   1/44  D	4	1	3F310	B66D   1/44	105	̷հݥˤ	by variable capacity hydraulic pumps
B66D   1/44  E	4	0	3F310	B66D   1/44	130	ʣδƹκưħͭ	characterised by operation of multiple winding drums or barrels
B66D   1/44  F	4	0	3F310	B66D   1/44	61	Ϣ	related to operation control
B66D   1/44  G	4	1	3F310	B66D   1/44	78	ĥưϢ	related to clutch operation
B66D   1/44  H	4	1	3F310	B66D   1/44	187	֥ݥưϢ	related to brake operation
B66D   1/44  J	4	1	3F310	B66D   1/44	129	ĥ֥ݥξưϢ	related to both of clutch and brake operations
B66D   1/44  K	4	1	3F310	B66D   1/44	92	СݡڥȤδϢħͭ	characterised by correlations between operating lever and pedal
B66D   1/44  L	4	0	3F310	B66D   1/44	142	Ƽ︡мʤ	with various detecting means
B66D   1/44  M	4	0	3F310	B66D   1/44	79	ι	structural parts for control valves
B66D   1/44  Z	4	0	3F310	B66D   1/44	101	¾Τ	Others
B66D   1/46  \	4	4	3F310	B66D   1/46	28	ŵŪʤ	electric
B66D   1/46  A	4	0	3F310	B66D   1/46	197	ž	operation control
B66D   1/46  B	4	1	3F310	B66D   1/46	276	®	speed control
B66D   1/46  C	4	1	3F310	B66D   1/46	17		field weakening control
B66D   1/46  D	4	1	3F310	B66D   1/46	94	۾֤˴Ť	control based on faulty conditions
B66D   1/46  E	4	1	3F310	B66D   1/46	152	ٽŸФ˴Ť	control based on detected load
B66D   1/46  F	4	1	3F310	B66D   1/46	115	աͥĥˤ	control by push (button) switches
B66D   1/46  G	4	1	3F310	B66D   1/46	45	ֵ	position restrictions
B66D   1/46  Z	4	0	3F310	B66D   1/46	91	¾Τ	Others
B66D   1/48  \	3	3	3F310	B66D   1/48	458	ưŪʤ	automatic
B66D   1/50  \	4	4	3F310	B66D   1/50	17	ס֥ޤϥꤵ줿ĥϤݻ뤿ΤΡ㡥ѤΥפޤϥ֥ˤơαΤΥˤơȹҤޤϷαѥ֥ĥ	for maintaining predetermined rope, cable, or chain tension, e.g. in ropes or cables for towing craft, in chains for anchors; Warping or mooring winch-cable tension control
B66D   1/50  A	4	0	3F310	B66D   1/50	86	ŵ	electric
B66D   1/50  B	4	1	3F310	B66D   1/50	54		for boats such as mooring rope
B66D   1/50  C	4	0	3F310	B66D   1/50	111	հ	hydraulic
B66D   1/50  D	4	1	3F310	B66D   1/50	105		for boats such as mooring rope
B66D   1/50  Z	4	0	3F310	B66D   1/50	193	¾Τ	Others
B66D   1/52  \	4	4	3F310	B66D   1/52	15	פޤϥ֥ĥѲ뤿ΤΡ㡥夫夲Ȥ	for varying rope or cable tension, e.g. when recovering craft from water
B66D   1/54  \	1	1	3F310	B66D   1/54	22		Safety gear
B66D   1/54  A	1	0	3F310	B66D   1/54	213	ɻߡֿޡ	preventing disorderly winding [figure]
B66D   1/54  B	1	1	3F310	B66D   1/54	92	ݥפδˤ߸Τˤ	by detecting slackened ropes
B66D   1/54  C	1	0	3F310	B66D   1/54	171	ݥפΰ۾︡Ρ̿ӡĥ	detecting rope faults (stretching, tension)
B66D   1/54  D	1	0	3F310	B66D   1/54	70	쵬	retracting side-run out
B66D   1/54  E	1	0	3F310	B66D   1/54	147	ᴬɻ	restricting lifting travels, preventing over winding
B66D   1/54  F	1	1	3F310	B66D   1/54	150	岼ֵߥĥȥĥˤΡֿޡ	by limit switches restricting upper or lower position [figure]
B66D   1/54  G	1	1	3F310	B66D   1/54	53	̸Фˤ	by detecting remaining winding
B66D   1/54  H	1	1	3F310	B66D   1/54	84	ư̸ˤ	by detection weights
B66D   1/54  J	1	1	3F310	B66D   1/54	80	ѽſѤ	using of detection weights
B66D   1/54  K	1	2	3F310	B66D   1/54	49	ſħͭ	characterised by weights
B66D   1/54  L	1	2	3F310	B66D   1/54	53	з̤˴Ť	control based on detected results
B66D   1/54  M	1	1	3F310	B66D   1/54	152	եĥֵѥߥĥȥСݤˤ	by limit levers restricting hook positions
B66D   1/54  N	1	2	3F310	B66D   1/54	98	ۥ	for chain hoists
B66D   1/54  P	1	2	3F310	B66D   1/54	33	з̤˴Ť	control based on detection results
B66D   1/54  Q	1	0	3F310	B66D   1/54	268	ɻ	preventing falling
B66D   1/54  Z	1	0	3F310	B66D   1/54	215	¾Τ	Others
B66D   1/56  \	2	2	3F310	B66D   1/56	364	ߥåȥåα	Adaptations of limit switches
B66D   1/58  \	2	2	3F310	B66D   1/58	14	٤˱	responsive to excess of load
B66D   1/58  A	2	0	3F310	B66D   1/58	130	ٸд̥ݥɥߥĥͤ	with overload detectors (load limiters)
B66D   1/58  B	2	1	3F310	B66D   1/58	44	ݥ׸ü֤줿	arranged at fixed rope ends
B66D   1/58  C	2	1	3F310	B66D   1/58	32	ž̤ȤƸФ	detecting as deviations in rotating
B66D   1/58  D	2	1	3F310	B66D   1/58	75	ݥĥϤ򸡽ФΡֿޡ	detecting rope tensions [figure]
B66D   1/58  E	2	0	3F310	B66D   1/58	115	ʤħͭΡήŰѲ®١Υ	characterised by control means (changes in current or voltage, speed, distance)
B66D   1/58  F	2	0	3F310	B66D   1/58	69	ȥ륯ߥĥˤ	by torque limiters
B66D   1/58  G	2	1	3F310	B66D   1/58	80	໤Ĥ	with friction members
B66D   1/58  H	2	1	3F310	B66D   1/58	41	мʤĤ	with detection means
B66D   1/58  Z	2	0	3F310	B66D   1/58	45	¾Τ	Others
B66D   1/60  \	1	1	3F310	B66D   1/60	9	̤ŪŬ	adapted for special purposes
B66D   1/60  A	1	0	3F310	B66D   1/60	128	ξ	for vehicles
B66D   1/60  B	1	1	3F310	B66D   1/60	53	ξưϤѤħͭ	characterised by using of vehicle power
B66D   1/60  C	1	2	3F310	B66D   1/60	58	ּؤϢ뤷	connected to axles or wheels
B66D   1/60  D	1	1	3F310	B66D   1/60	122	ξؤμդħͭ	characterised by mounting or installation on vehicles
B66D   1/60  E	1	0	3F310	B66D   1/60	116		for fishery
B66D   1/60  F	1	0	3F310	B66D   1/60	18	ե󥹴	for winding oil fences
B66D   1/60  Z	1	0	3F310	B66D   1/60	420	¾Τ	Others
B66D   1/62  \	2	2	3F310	B66D   1/62	47	֥ХåȤ˺Ѥ뤿ΤΡʥ졼ˤŵŪ£ã	for actuating grab buckets (electrical control in cranes B66C 13/32)
B66D   1/64  \	3	3	3F310	B66D   1/64	2	ĤΥפޤϥˤ	by means of a single rope or chain
B66D   1/66  \	3	3	3F310	B66D   1/66	2	Ĥθưˤäƶư	driven by a single motor
B66D   1/68  \	3	3	3F310	B66D   1/68	9	Ĥθưˤäƶư	driven by two motors
B66D   1/70  \	3	3	3F310	B66D   1/70	1	ͷޤϺư֤𤷤ƶư	driven through planetary or differential gearings
B66D   1/72  \	2	2	3F310	B66D   1/72	3	α󥹥ץåȡαץ	Anchor-chain sprockets; Anchor capstans
B66D   1/72  A	2	0	3F310	B66D   1/72	79	α	for mooring boats
B66D   1/72  B	2	0	3F310	B66D   1/72	33	ѡֿޡ	for lifting anchors [figure]
B66D   1/72  Z	2	0	3F310	B66D   1/72	51	¾Τ	Others
B66D   1/74  \	2	2	3F310	B66D   1/74	7	ץ	Capstans
B66D   1/74  A	2	0	3F310	B66D   1/74	177	ñռֿޡ	single shaft winding [figure]
B66D   1/74  B	2	0	3F310	B66D   1/74	123	¿ռֿޡ	multi-shaft winding [figure]
B66D   1/74  C	2	0	3F310	B66D   1/74	119	¿ֿޡ	multi-shaft gripping [figure]
B66D   1/74  D	2	0	3F310	B66D   1/74	55	ñֿޡ	single shaft griping [figure]
B66D   1/74  Z	2	0	3F310	B66D   1/74	15	¾Τ	Others
B66D   1/76  \	3	3	3F310	B66D   1/76	72	פޤϥ֥¢뤿ƹĤ	having auxiliary drums or barrels for storing the ropes or cables
B66D   1/78  \	3	3	3F310	B66D   1/78	0	žŲ뤿ΤΡ㡥־	for shunting, e.g. in marshalling yards
B66D   1/80  \	2	2	3F310	B66D   1/80	1	졼ѤΤΤ	for scrapers
B66D   1/82  \	2	2	3F310	B66D   1/82	2	ǥåˤäƲžޤϴ夲뤿Τ	for slewing and hoisting by means of derricks
B66D   3/00  \	0	0	3F310	B66D   3/00	48	ӤޤϰưѥեȤޤϸ	Portable or mobile lifting or hauling appliances
B66D   3/02  \	1	1	3F310	B66D   3/02	19	Ȥƿʿ˸뤿Υס֥롤ޤϥư㡥С֡ʣ£ģ£ģͥ	Manually-operated, e.g. lever-actuated, devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction (B66D 3/04, B66D 3/12 take precedence)
B66D   3/04  \	1	1	3F310	B66D   3/04	12	ٽŤĤޤϤʾΥס̲᤹ס֥롤ޤϥ˲äס֥åޤ֤֡θˤ굡Ū뤿ΤΡʳ֡֡٥ȼ֣ƣȣˡΣ	Pulley blocks or like devices in which force is applied to a rope, cable or chain, which passes over one or more pulleys, e.g. to obtain mechanical advantage (sheaves, chain wheels, pulleys F16H 55/00) [4]
B66D   3/04  A	1	0	3F310	B66D   3/04	141	סη¤	Pulley profiles or structures
B66D   3/04  B	1	1	3F310	B66D   3/04	89	׷̤ħͭ	characterised by rope connection surfaces
B66D   3/04  C	1	0	3F310	B66D   3/04	36	ץå	Sprockets
B66D   3/04  D	1	0	3F310	B66D   3/04	80	Ρե졼	Frame bodies, frames
B66D   3/04  E	1	1	3F310	B66D   3/04	66	ʤ	with releasing means
B66D   3/04  F	1	0	3F310	B66D   3/04	135	߲ͼ	Hanging or suspension means
B66D   3/04  G	1	0	3F310	B66D   3/04	138	ɡ׳ߤ	Guide or rope stoppers
B66D   3/04  H	1	0	3F310	B66D   3/04	22	ħͭ	characterised by oiling or lubricating
B66D   3/04  J	1	0	3F310	B66D   3/04	166	եå֥åʪʷ¦	Hook blocks (article connecting side)
B66D   3/04  Z	1	0	3F310	B66D   3/04	184	¾Τ	Others
B66D   3/06  \	2	2	3F310	B66D   3/06	145	İʾΥסĤ	with more than one pulley
B66D   3/08  \	3	3	3F310	B66D   3/08	11	֤	Arrangements of sheaves
B66D   3/08  A	3	0	3F310	B66D   3/08	162	ʣΥɥ֤Ρֿޡ	with multiple load sheaves [figure]
B66D   3/08  Z	3	0	3F310	B66D   3/08	88	¾Τ	Others
B66D   3/10  \	3	3	3F310	B66D   3/10	169	֥졼ޤϥå֤α	Applications of braking or detent devices
B66D   3/12  \	1	1	3F310	B66D   3/12	14	ȥեȥס󡤤ޤϥ֥Ȥδ֤ưã֤ĤޤϤ⤿ʤ󥿥åޤƱͤμư륿å	Chain or like hand-operated tackles with or without power-transmission gearing between operating member and lifting rope, chain, or cable
B66D   3/14  \	2	2	3F310	B66D   3/14	10	С	lever-operated
B66D   3/14  A	2	0	3F310	B66D   3/14	186	Сۥȡֿޡ	Lever hoists [figure]
B66D   3/14  B	2	1	3F310	B66D   3/14	90	ͷžħͭ	characterised by idler mechanisms
B66D   3/14  C	2	1	3F310	B66D   3/14	35	ưڴħͭ	characterised by operation switching mechanisms
B66D   3/14  D	2	1	3F310	B66D   3/14	56	Сħͭ	characterised by operation levers
B66D   3/14  E	2	0	3F310	B66D   3/14	87	åȼ	ratchet type
B66D   3/14  Z	2	0	3F310	B66D   3/14	47	¾Τ	Others
B66D   3/16  \	2	2	3F310	B66D   3/16	2	Ĵ֤ޤϥץåȾ̵̲᤹üˤä	operated by an endless chain passing over a pulley or a sprocket
B66D   3/16  A	2	0	3F310	B66D   3/16	195	Ʊ֥åֿޡ	Coaxial chain blocks [figure]
B66D   3/16  B	2	0	3F310	B66D   3/16	82	¾֥å	Separate axis chain blocks
B66D   3/16  C	2	0	3F310	B66D   3/16	52	ϥɥϢ	related to hand chains
B66D   3/16  D	2	0	3F310	B66D   3/16	46	Ρե졼	frame bodies, frames
B66D   3/16  E	2	0	3F310	B66D   3/16	47	߲ͼ	Means for hanging or suspension
B66D   3/16  F	2	0	3F310	B66D   3/16	93	Ρ	Chain guides, mounts
B66D   3/16  Z	2	0	3F310	B66D   3/16	51	¾Τ	Others
B66D   3/18  \	1	1	3F310	B66D   3/18	19	ưۥ	Power-operated hoists
B66D   3/18  A	1	0	3F310	B66D   3/18	33	ͤۥ	Screw hoists
B66D   3/18  B	1	0	3F310	B66D   3/18	107	ζưۥ	hydraulic hoists
B66D   3/18  C	1	0	3F310	B66D   3/18	61	ưϡưڴ	power or manual switching type
B66D   3/18  D	1	0	3F310	B66D   3/18	146	ץ󥰥Х󥹥ۥȡ̤Фͷ	Spring balance hoists (spring type)
B66D   3/18  E	1	0	3F310	B66D   3/18	232	ѥХ󥹥ۥȡ̵ϡʿեۥȡ	Power balance hoists (zero gravity, equilibrium hoists)
B66D   3/18  Z	1	0	3F310	B66D   3/18	23	¾Τ	Others
B66D   3/20  \	2	2	3F310	B66D   3/20	8	̤˸ư㡥ưȴƹĤ	with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
B66D   3/20  A	2	0	3F310	B66D   3/20	155	ưۥȡ̥ۥȢˡֿ͡ޡ	Motor hoists (chain hoists R K) [figure]
B66D   3/20  B	2	1	3F310	B66D   3/20	164	ư®ħͭ	characterised by drive or speed reduction mechanisms
B66D   3/20  C	2	2	3F310	B66D   3/20	78	ưåħͭ	characterised by braking or clutch mechanisms
B66D   3/20  D	2	1	3F310	B66D   3/20	80	ʣư	Double motion type
B66D   3/20  E	2	0	3F310	B66D   3/20	111	ž	Operation control
B66D   3/20  F	2	1	3F310	B66D   3/20	120	®	Speed control
B66D   3/20  G	2	1	3F310	B66D   3/20	91	աͥåˤ	control by push (button) switches
B66D   3/20  H	2	1	3F310	B66D   3/20	93	з̤˴Ť	control based on detection results
B66D   3/20  J	2	1	3F310	B66D   3/20	16	ֵ	Restricting positions
B66D   3/20  K	2	0	3F310	B66D   3/20	282	ưۥ	Motor driven chain hoists
B66D   3/20  L	2	1	3F310	B66D   3/20	125	ư®ħͭ	characterised by drive or speed reduction mechanisms
B66D   3/20  Z	2	0	3F310	B66D   3/20	16	¾Τ	Others
B66D   3/22  \	3	3	3F310	B66D   3/22	49	ưȴƹȤδ֤®Ĥ	with variable-speed gearing between driving motor and drum or barrel
B66D   3/24  \	2	2	3F310	B66D   3/24	341	ߥåȥåα	Applications of limit switches
B66D   3/26  \	2	2	3F310	B66D   3/26	6	¾κ㡥勞	Other details, e.g. housings
B66D   3/26  A	2	0	3F310	B66D   3/26	224	߲ͼʡԼ	Hanging, suspension means, running means
B66D   3/26  B	2	1	3F310	B66D   3/26	75	ۥ	for chain hoists
B66D   3/26  C	2	0	3F310	B66D   3/26	210	աͥĥż	Push (button) switches, power feed means
B66D   3/26  D	2	0	3F310	B66D   3/26	91	󥬥ɡץĥ	Chain guides, sprockets
B66D   3/26  E	2	0	3F310	B66D   3/26	69	Ǽ	Means for accommodating chains
B66D   3/26  F	2	0	3F310	B66D   3/26	138	üٻ	Rope end supporting means
B66D   3/26  J	2	1	3F310	B66D   3/26	46	֤Ѥ	using of sheaves
B66D   3/26  G	2	0	3F310	B66D   3/26	191	Ρե졼ֿޡ	frames bodies, frames [figure]
B66D   3/26  H	2	1	3F310	B66D   3/26	71	ۥ	for chain hoists
B66D   3/26  Z	2	0	3F310	B66D   3/26	120	¾Τ	Others
B66D   5/00  \	0	0	3F310	B66D   5/00	6	եȤޤϸ֤ؤαѤħȤ֥졼ޤϥå֡㡥٤ι߲椹뤿ΤΡʥס֥åΤΤΣ£ģ	Braking or detent devices characterised by their application to lifting or hoisting gear, e.g. for controlling the lowering of loads (for pulley blocks B66D 3/10)
B66D   5/00  A	0	0	3F310	B66D   5/00	78	ư֤δƻ롤	Monitoring operating conditions, cooling
B66D   5/00  Z	0	0	3F310	B66D   5/00	61	¾Τ	Others
B66D   5/02  \	1	1	3F310	B66D   5/02	70	ƹޤϥפ륯졼󡤥եȡۥȡޤϥΥ֥졼	Crane, lift, hoist, or winch brakes operating on drums, barrels, or ropes
B66D   5/04  \	2	2	3F310	B66D   5/04	121	ϤˤäƺѤ	actuated by centrifugal force
B66D   5/06  \	2	2	3F310	B66D   5/06	35	ȾϤѤΡʣ£ģͥ	with radial effect (B66D 5/20 takes precedence)
B66D   5/08  \	3	3	3F310	B66D   5/08	140	֥åޤϥ桼η֤򤷤	embodying blocks or shoes
B66D   5/10  \	3	3	3F310	B66D   5/10	159	Ӥη֤򤷤	embodying bands
B66D   5/12  \	2	2	3F310	B66D   5/12	26	ϤѤΡʣ£ģͥ	with axial effect (B66D 5/22 takes precedence)
B66D   5/14  \	3	3	3F310	B66D   5/14	166	ǥη֤򤷤	embodying discs
B66D   5/16  \	2	2	3F310	B66D   5/16	215	פޤϥ֥˺Ѥ뤿Τ	for action on ropes or cables
B66D   5/18  \	2	2	3F310	B66D   5/18	24	߲줿٤㤹ưϤȯ뤿ΤΡٺư֥졼	for generating braking forces which are proportional to the loads suspended; Load-actuated brakes
B66D   5/20  \	3	3	3F310	B66D   5/20	15	ȾϤѤ	with radial effect
B66D   5/22  \	3	3	3F310	B66D   5/22	181	ϤѤ	with axial effect
B66D   5/24  \	2	2	3F310	B66D   5/24	125		Operating devices
B66D   5/26  \	3	3	3F310	B66D   5/26	3	ŪޤϱŪʤ	pneumatic or hydraulic
B66D   5/26  A	3	0	3F310	B66D   5/26	162	հϩħͭ	characterised by hydraulic circuits
B66D   5/26  B	3	1	3F310	B66D   5/26	93	СݤȤδϢڤӥͥݥݥ֥ݥؤ	Related to operation levers and switching between negative and positive brakes
B66D   5/26  C	3	1	3F310	B66D   5/26	58	Ƽθмʤ	with various detecting means
B66D   5/26  D	3	0	3F310	B66D   5/26	49	ưʤ	with emergency braking means
B66D   5/26  E	3	0	3F310	B66D   5/26	112	ưħͭ	characterised by operation or actuation mechanisms
B66D   5/26  Z	3	0	3F310	B66D   5/26	12	¾Τ	Others
B66D   5/28  \	4	4	3F310	B66D   5/28	0	ä˴֤ŬΡ㡥ۻѥۥΤ	specially adapted for winding gear, e.g. in mining hoists
B66D   5/30  \	3	3	3F310	B66D   5/30	8	ŵŪʤ	electrical
B66D   5/30  A	3	0	3F310	B66D   5/30	136		Control systems
B66D   5/30  B	3	0	3F310	B66D   5/30	93	żư֥ݥֿޡ	Solenoid actuated brakes [figure]
B66D   5/30  C	3	1	3F310	B66D   5/30	135	˺Ѥ	Actuated along axial direction
B66D   5/30  Z	3	0	3F310	B66D   5/30	22	¾Τ	Others
B66D   5/32  \	1	1	3F310	B66D   5/32	224	å	Detent devices
B66D   5/34  \	2	2	3F310	B66D   5/34	171	ͤĤ	having latches
