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Class Information
Number: 279/75
Name: Chucks or sockets > Socket type > Radially reciprocating jaws > Moving-cam actuator > Reciprocating cam sleeve > Ball or roller jaws
Description: Devices wherein the jaws are balls or rollers.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7469909 |
Chuck for receiving tools operated by rotating around the axis thereof |
Dec. 30, 2008 |
| 7448302 |
Adapter coupling device |
Nov. 11, 2008 |
| 7387054 |
Screw driving device |
Jun. 17, 2008 |
| 7387479 |
Quick-release tool holder for rotary tools |
Jun. 17, 2008 |
| 7309195 |
Shank for a rotary and/or percussive tool |
Dec. 18, 2007 |
| 7296804 |
Hand-held instrument holder for surgical use |
Nov. 20, 2007 |
| 7287449 |
Screwdriver with removable rod |
Oct. 30, 2007 |
| 7282017 |
Tool-switching device |
Oct. 16, 2007 |
| 7214010 |
Tool bit holder and hand power tool |
May. 8, 2007 |
| 7195247 |
Tool joint |
Mar. 27, 2007 |
| 7175184 |
Collect tool holder and method of making same |
Feb. 13, 2007 |
| 7175185 |
Bit holder |
Feb. 13, 2007 |
| 7121774 |
Clamping device for hexagon bits |
Oct. 17, 2006 |
| 7086313 |
Screwdriver connector |
Aug. 8, 2006 |
| 7063332 |
Chuck for tools, especially screwdriver bits |
Jun. 20, 2006 |
| 7052022 |
Chuck for pneumatic hammer |
May. 30, 2006 |
| 6988734 |
Rotating machine, approximately in the form of a hand drill, a percussion drill, a drill hammer or a battery screwdriver |
Jan. 24, 2006 |
| 6971651 |
Device for sealing a space |
Dec. 6, 2005 |
| 6966730 |
Shank installation structure and cutters |
Nov. 22, 2005 |
| 6966562 |
Multiple mode chuck |
Nov. 22, 2005 |
| 6953196 |
Non-inflation adapter for prompt engagement with a shank of a screw driver and a handle |
Oct. 11, 2005 |
| 6935637 |
Workpiece connector for a power tool |
Aug. 30, 2005 |
| 6874791 |
Chuck apparatus |
Apr. 5, 2005 |
| 6854740 |
Tool mounting for a hand machine tool |
Feb. 15, 2005 |
| 6820700 |
Chuck for a percussion tool |
Nov. 23, 2004 |
| 6786685 |
Power tool having a quick-release chuck assembly |
Sep. 7, 2004 |
| 6761361 |
Drill and drive apparatus with improved tool holder |
Jul. 13, 2004 |
| 6755424 |
Quick-Change tool attachment system for a reciprocating power unit |
Jun. 29, 2004 |
| 6755423 |
Tool coupling device for changeable tool members |
Jun. 29, 2004 |
| 6725548 |
Keyless blade clamp mechanism |
Apr. 27, 2004 |
| 6722667 |
Workpiece connector for a power tool |
Apr. 20, 2004 |
| 6719619 |
Quick coupler for mounting a rotational disk |
Apr. 13, 2004 |
| 6695321 |
Quick-connect mechanism |
Feb. 24, 2004 |
| 6688611 |
Removable chuck |
Feb. 10, 2004 |
| 6651990 |
Tool holder |
Nov. 25, 2003 |
| 6623220 |
Quick change mandrel assembly for use with a hole saw and a pilot drill bit |
Sep. 23, 2003 |
| 6616149 |
Quick-release chuck having compact collar |
Sep. 9, 2003 |
| 6612039 |
Blade mounting devices |
Sep. 2, 2003 |
| 6561523 |
Automatic tool-bit holder |
May. 13, 2003 |
| 6554290 |
Tool structure for clamping a tool head quickly |
Apr. 29, 2003 |
| 6554292 |
Drill chuck for smooth- and hex-shank bits |
Apr. 29, 2003 |
| 6551037 |
Removable chuck |
Apr. 22, 2003 |
| 6550786 |
Removable chuck |
Apr. 22, 2003 |
| 6543959 |
Two-way quick connector |
Apr. 8, 2003 |
| 6536780 |
Hand power tool |
Mar. 25, 2003 |
| 6536782 |
Quick-release drill chuck |
Mar. 25, 2003 |
| 6530579 |
Wedging blade clamp for scroll saw |
Mar. 11, 2003 |
| 6527280 |
Hand held power tool |
Mar. 4, 2003 |
| 6517297 |
Chuck and assembly with bit |
Feb. 11, 2003 |
| 6497418 |
Tool-bit holding device in percussion tool |
Dec. 24, 2002 |
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