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Class Information
Number: 279/904
Name: Chucks or sockets > Quick change socket
Description: Cross-reference art collection of documents which include a depression for receiving the object, and a retractable projection or detent which extends into the depression to lock the object therein.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7160065 |
Chuck with quick change |
Jan. 9, 2007 |
| 7137457 |
Hand-held machine tool |
Nov. 21, 2006 |
| 7040630 |
Chuck with quick change |
May. 9, 2006 |
| 6761361 |
Drill and drive apparatus with improved tool holder |
Jul. 13, 2004 |
| 6688610 |
Chuck with quick change |
Feb. 10, 2004 |
| 6666114 |
Magnetic connecting tube for a screwdriver head |
Dec. 23, 2003 |
| 6612588 |
Torque-transmitting arrangement |
Sep. 2, 2003 |
| 6570374 |
Vacuum chuck with integrated electrical testing points |
May. 27, 2003 |
| 6554290 |
Tool structure for clamping a tool head quickly |
Apr. 29, 2003 |
| 6533291 |
Chuck having quick change mechanism |
Mar. 18, 2003 |
| 6517297 |
Chuck and assembly with bit |
Feb. 11, 2003 |
| 6511268 |
Tool device with reversible drill bit/screw bit |
Jan. 28, 2003 |
| 6505840 |
Quick change chuck |
Jan. 14, 2003 |
| 6488452 |
Drill and drive apparatus having arrangement to accommodate long drill bits |
Dec. 3, 2002 |
| 6398466 |
Power drivable chuck |
Jun. 4, 2002 |
| 6390739 |
Power drivable chuck |
May. 21, 2002 |
| 6276065 |
Blade attaching and detaching mechanism for a saber saw |
Aug. 21, 2001 |
| 6261035 |
Chuck, bit, assembly thereof and methods of mounting |
Jul. 17, 2001 |
| 6260281 |
Blade mounting devices for reciprocating cutting tools |
Jul. 17, 2001 |
| 6193241 |
Tool drive system |
Feb. 27, 2001 |
| 6179300 |
Tool holder |
Jan. 30, 2001 |
| 6179303 |
Device for accomodating a tool or a support element in a machine tool or a spindle |
Jan. 30, 2001 |
| 6062779 |
Tool attaching/detaching device |
May. 16, 2000 |
| 6010154 |
Trailer landing gear device |
Jan. 4, 2000 |
| 5951024 |
Enhanced grip tool holding chuck |
Sep. 14, 1999 |
| 5921563 |
Quick release integrated collet and chuck device |
Jul. 13, 1999 |
| 5826888 |
Quick release chuck device |
Oct. 27, 1998 |
| 5820136 |
Quick release integrated collet and chuck device |
Oct. 13, 1998 |
| 5810366 |
Tool-less machine tool chuck |
Sep. 22, 1998 |
| 5788021 |
Automatic outputshaft locking mechanism for electric tools |
Aug. 4, 1998 |
| 5755448 |
Quick release chuck device |
May. 26, 1998 |
| 5577743 |
Quick release chuck device |
Nov. 26, 1996 |
| 5352074 |
Tool mounting apparatus |
Oct. 4, 1994 |
| 5238341 |
Connection system for connecting an interchangeable tool head to a tool spindle |
Aug. 24, 1993 |
| 5219174 |
Drill chuck for a drill to be used particularly for surgical purposes |
Jun. 15, 1993 |
| 5211693 |
Drilling and chipping tool |
May. 18, 1993 |
| 5195761 |
Chuck for tool inserts, especially screwdriver bits |
Mar. 23, 1993 |
| 5190422 |
Device for the quick fastening of a tool intended to be driven in rotation |
Mar. 2, 1993 |
| 5157873 |
Portable grinder with quick-acting chucking device |
Oct. 27, 1992 |
| 5037254 |
Tool clamping device |
Aug. 6, 1991 |
| 5005843 |
Chuck mechanism for detachably connecting impeller shaft and drive unit of mixing apparatus |
Apr. 9, 1991 |
| 4919023 |
Quick-change tool adapter |
Apr. 24, 1990 |
| 4809995 |
Quick-change mechanism with eccentric lock |
Mar. 7, 1989 |
| 4805252 |
Toothbrush |
Feb. 21, 1989 |
| 4795291 |
Method for achieving interchangeability of tool inserts |
Jan. 3, 1989 |
| 4793053 |
Quick disconnect device |
Dec. 27, 1988 |
| 4786221 |
Quick release chuck mechanism and method for achieving interchange ability of tool inserts therein |
Nov. 22, 1988 |
| 4768282 |
Tooling quick release/change apparatus |
Sep. 6, 1988 |
| 4674172 |
Tool coupling apparatus |
Jun. 23, 1987 |
| 4661009 |
Quick change coupling for machine tool arbors and the like |
Apr. 28, 1987 |
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