B25D   1/00		ϥɥϥޡüޤüΥϥޡƬ	Hand hammers; Hammer heads of special shape or materials	4455
B25D   1/02		ϥޡƬǷʬʪޤϼʪʣ£ģ£ģͥˡΣ	Inserts or attachments forming the striking part of hammer heads(<b>B25D1/08 to B25D1/14</b>  take precedence)	1170
B25D   1/04		ţޤţΰȴޤݻĤ	with provision for withdrawing or holding nails or spikes	1326
B25D   1/06		ۥΣ	Magnetic holders	292
B25D   1/08		ѷϥޡƬͭΡʣ£ģͥˡΣ	having deformable heads(<b>B25D1/12</b> takes precedence)	103
B25D   1/10		Ƿ̤괬ʪݸͭΡΣ	having work protector surrounding faces	67
B25D   1/12		˾׼ʤͭΡΣ	having shock-absorbing means	825
B25D   1/14		ʣǷ̤ͭΡΣ	having plural striking faces	335
B25D   1/16		ưߤ׷ƬͭΡ㡥ۤޤϰȴɤǤिΥϥޡΣ	having the impacting head in the form of a sleeve slidable on a shaft, e.g. hammers for driving a valve or draw-off tube into a barrel	486
B25D   3/00		ϥɥʤۤ£ǣ	Hand chisels(mortise chisels <b>B27G17/08</b>)	873
B25D   5/00		󥿡ݥ	Centre punches	737
B25D   5/02		ư󥿡ݥ	Automatic centre punches	348
B25D   7/00		ԥå	Picks	560
B25D   9/00		ήΰưˤѾ׷⹩㡥Ʊ˺ưʣξ׷⹩ӥåȤͭΡʱϾ׷ⷿޤϲž׷ⷿ£ģ	Portable percussive tools with fluid-pressure drive, e.g. having several percussive tool bits operated simultaneously(centrifugal or rotary impact type <b>B25D15/00</b>)	1718
B25D   9/02		ưԥȥΤΡʤ񤬾׷ϢҤƤ	of the tool-carrier piston type, i.e. in which the tool is connected to an impulse member	285
B25D   9/04		ϥޡԥȥΤΡʤӥåȤޤϥӥ뤬׷ˤǤ	of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member	973
B25D   9/06		׷ζư	Means for driving the impulse member	326
B25D   9/08		ȹ߼ץåޤ	comprising a built-in air compressor	718
B25D   9/10		ȹ߼ǳؤޤ	comprising a built-in internal-combustion engine	383
B25D   9/11		ȥåȯˤǳưϤˤư	operated by combustion pressure generated by detonation of a cartridge	132
B25D   9/12		ȹ߼ήΥ⡼ޤ	comprising a built-in liquid motor	958
B25D   9/14		ưԥȥ	Control devices for the reciprocating piston	1258
B25D   9/16		ΤΥХ	Valve arrangements therefor	745
B25D   9/18		ԥȥưۤޤ	involving a piston-type slide valve	449
B25D   9/20		塼ַưۤޤ	involving a tubular-type slide valve	439
B25D   9/22		žưۤޤ	involving a rotary-type slide valve	54
B25D   9/24		ۤޤ	involving a rocking-plate type valve	95
B25D   9/26		ԥȥΥȥޤϥԥȥ˳ݤ׷οưޤϾ׷ϤĴ᤹뤿	Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof	614
B25D  11/00		ưưˤ·׷⹩ʱϤޤϲž׷£ģ	Portable percussive tools with electromotor drive(centrifugal or rotary impact type <b>B25D15/00</b>)	1790
B25D  11/02		񤬾׷ϢҤƤ	in which the tool is connected to an impulse member	139
B25D  11/04		ӥåȤޤϥӥ뤬׷ˤǤ	in which the tool bit or anvil is hit by an impulse member	416
B25D  11/06		׷ζư	Means for driving the impulse member	1407
B25D  11/08		ൡޤ	comprising a worm mechanism	75
B25D  11/10		ൡޤ	comprising a cam mechanism	869
B25D  11/12		󥯵ޤ	comprising a crank mechanism	1067
B25D  13/00		żưˤ·׷⹩ʱϾ׷ޤϲž׷ѤΣ£ģ	Portable percussive tools with electromagnetic drive(centrifugal or rotary impact type <b>B25D15/00</b>)	670
B25D  15/00		Ͼ׷ޤϲž׷Ѥ·׷⹩	Portable percussive tools using centrifugal or rotary impact elements	407
B25D  15/02		ӥåȤޤϥӥ뤬ž׷Ǥ	in which the tool bit or anvil is hit by a rotary impulse member	401
B25D  16/00		žղä·׷⹩Σ	Portable percussive machines with superimposed rotation	3012
B25D  17/00		·ưϾ׷⹩κޤ°֡Σ	Details of, or accessories for, portable power-driven percussive tools	3544
B25D  17/02		׷⹩ӥå	Percussive tool bits	1363
B25D  17/04		ϥɥ롨ϥɥն	Handles; Handle mountings	1696
B25D  17/06		ϥޡԥȥ󡨥ӥ	Hammer pistons; Anvils	835
B25D  17/08		ӥåȤݻޤϰʡ㡥å	Means for retaining and guiding the tool bit, e.g. chucks	2362
B25D  17/10			Safety devices	687
B25D  17/11		ʤ֡Σ	Arrangements of noise damping means	512
B25D  17/12		ӵòΤΡΣ	of exhaust silencers	422
B25D  17/14		ۤν	Removing or laying dust	814
B25D  17/16		Τˤ	by liquid	140
B25D  17/18		ۤ꺮ӽФˤ	by exhausting dust-loaded air	385
B25D  17/20		ޤϹʪѤΤ	Devices for cleaning or cooling tool or work	351
B25D  17/22		ήΤѤ	using pressure fluid	94
B25D  17/24		ȿưϤθ	Damping the reaction force	2330
B25D  17/26			Lubricating	658
B25D  17/28		ٻ֡Ȱ֤˷ưϾ׷⹩ݻ뤿	Supports; Devices for holding power-driven percussive tools in working position	1006
B25D  17/30		줪ӤĤäѤ	Pillars and struts	110
B25D  17/32		ȥ꡼	Trolleys	186
