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Browse by Category: Main > Tools & Hardware
Class Information
Number: 279/82
Name: Chucks or sockets > Socket type > Side detent > Reciprocating sleeve
Description: Devices wherein the detent is locked in engagement by a reciprocating sleeve.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7527272 Chuck May. 5, 2009
7500811 Thread cutting tap retainer Mar. 10, 2009
7387479 Quick-release tool holder for rotary tools Jun. 17, 2008
7338051 Tool holder for a rotary hammer Mar. 4, 2008
7306396 Connector structure with a detachable mounting tube Dec. 11, 2007
7214010 Tool bit holder and hand power tool May. 8, 2007
7086813 Quick-acting tool bit holder Aug. 8, 2006
6986517 Coupling tube for a screwdriver head Jan. 17, 2006
6973858 Socket assembly that can be mounted and detached quickly Dec. 13, 2005
6929266 Bit holder Aug. 16, 2005
6877751 Insertable tool connector Apr. 12, 2005
6863280 Tool fixing structure Mar. 8, 2005
6860489 Chuck device Mar. 1, 2005
6808182 Quick release or connect chuck device Oct. 26, 2004
6695321 Quick-connect mechanism Feb. 24, 2004
6688610 Chuck with quick change Feb. 10, 2004
6659473 Chuck for a percussion hand-held power tool Dec. 9, 2003
6616149 Quick-release chuck having compact collar Sep. 9, 2003
6554290 Tool structure for clamping a tool head quickly Apr. 29, 2003
6488452 Drill and drive apparatus having arrangement to accommodate long drill bits Dec. 3, 2002
6364318 Device for holding a tool bit and selectively transmitting or releasing torque between a torque generating means and the tool bit Apr. 2, 2002
6264208 Chuck assembly Jul. 24, 2001
6261035 Chuck, bit, assembly thereof and methods of mounting Jul. 17, 2001
6179300 Tool holder Jan. 30, 2001
6179302 Adapter for a driver of a rotary tool and method Jan. 30, 2001
6176654 Reversible drill/driver tool Jan. 23, 2001
6053675 Quick-acting tool bit holder Apr. 25, 2000
6000940 Surgical bur shank and locking collet mechanism Dec. 14, 1999
5971403 Holding device for percussion tool Oct. 26, 1999
5961257 Drill for drilling crossties, particularly for use in the railroad sector Oct. 5, 1999
5954347 Tool holder and tool for drilling and striking machine tool Sep. 21, 1999
5903983 Keyless clamp assembly for reciprocating tool May. 18, 1999
5807040 Tool bit chuck Sep. 15, 1998
5779404 Reversible drill/driver tool Jul. 14, 1998
5755448 Quick release chuck device May. 26, 1998
5709391 Bit mounting device Jan. 20, 1998
5709393 Tool bit chuck for drilling and chiseling bits Jan. 20, 1998
5644958 Quick release mechanism for tools such as socket wrenches Jul. 8, 1997
5640889 Lug nut removal and storage device Jun. 24, 1997
5558478 Device for transferring a torque to a tool in a hand tool apparatus Sep. 24, 1996
5542846 Dental tool chuck Aug. 6, 1996
5501125 Quick release mechanism for tools such as socket wrenches Mar. 26, 1996
5470180 Reversible drill/driver tool Nov. 28, 1995
5464229 Quick release chuck device Nov. 7, 1995
5447397 Apparatus for fixing an annular cutter to an arbor Sep. 5, 1995
5437465 Tool changing device on a hand-operated machine tool Aug. 1, 1995
5233892 Quick release mechanism for tools such as socket wrenches Aug. 10, 1993
5219174 Drill chuck for a drill to be used particularly for surgical purposes Jun. 15, 1993
5199508 Rotary hammer drill Apr. 6, 1993
5190422 Device for the quick fastening of a tool intended to be driven in rotation Mar. 2, 1993

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