Class / Patent application number | Description | Number of patent applications / Date published |
081488000 | MISCELLANEOUS | 6 |
20080236346 | UNIVERSAL PRIMARY LOCKING TOOL - A primary locking tool for use with first and second primary drive assemblies. The first primary drive assembly includes a first drive sprocket and a first input sprocket a first distance from one another. The second primary drive assembly includes a second drive sprocket and a second input sprocket a second distance from one another. The second distance is greater than the first distance. The primary locking tool includes a first side portion having a drive jaw configured to engage the first and second drive sprockets. A second side portion includes an input jaw configured to engage the first and second input sprockets. The first and second side portions are coupled together for movement between a retracted position and an extended position that engage and resist rotation of the first drive sprocket and first input sprocket and the second drive sprocket and second input sprocket, respectively. | 10-02-2008 |
20090308212 | DUAL LOCK SYSTEM FOR A HAND TOOL - A dual locking system for a tool including a first actuator and a second actuator each of which are required to be actuated to unlock the tool. The system includes spring biased locking members individually and operatively associated with a button assembly. | 12-17-2009 |
20090308213 | MOTOR-DRIVEN MACHINE TOOL - A motor-driven machine tool with a tool that can be rotatably driven comprises a drive shaft and a tool shaft on which the tool is received, the rotational movement of the drive shaft being transmissible onto the tool shaft via a coupling device. The drive shaft is rotatably received in pivot bearings in the housing of the machine tool, the coupling device acting upon the drive shaft in the portion between the two pivot bearings. | 12-17-2009 |
20120073411 | HANDBRAKE TOOL FOR RAILROAD CAR - A tool for manipulating the hand brake controls on a railroad car by a user standing on the ground generally comprises an elongate handle and a split collar swivelly attached to the distal end of the handle. The collar includes split for passage of the rim of a brake wheel, and a central bore for retaining the rim while the user turns the brake wheel with the collar bearing against a spoke. A cavity in distal end of handle is adapted for engaging the free end of a brake release handle for moving it to release the brakes. Each side of the collar includes a concave portion adapted for engaging a spoke of the brake wheel for turning the wheel for final tightening of the brakes. Preferably, the handle includes a plurality of telescopingly coupled sections and locks for locking the handle at an extended position. | 03-29-2012 |
20120096998 | Lifting device for self-adjusting locking pliers - A lifting device includes two opposite parallel rings; and a bridge member interconnecting the rings, the bridge member comprising a through hole having a diameter greater than that of a threaded shank of a thumb screw. Threaded shank of the thumb screw is adapted to drive through the through hole into a threaded hole in a rear end of a stationary handle of a self-adjusting locking pliers to rotatably retain the lifting device. | 04-26-2012 |
20150143966 | Locking Quick Release Protective Cap Assembly For Pocket Tools - A locking quick release cap for use on styli or small pocket tools that provides protection for styli tips and protects users from exposed sharp tool tips. A stylus or small pocket tool is machined with retaining groove at the tip end, which is inserted into the locking quick release cap. The locking quick release cap includes a spring loaded slide and an internal locking ball that locks into the tool end retaining groove when fully engaged. The fully engaged assembly allows for easy carry, protecting both the user and the tool tip. The assembly can be easily disassembled for parts replacement and cleaning | 05-28-2015 |