| Patent application number | Description | Published |
|---|
| 20080265678 | Portable Power Supply - A portable power supply includes a housing, at least one battery cell, and an inverter connected to the at least one battery cell, wherein the inverter outputs at least about 3 kilowatts. A combination power supply and generator is also disclosed. | 10-30-2008 |
| 20080266913 | Portable Power Supply - A portable power supply includes a housing, and power circuitry providing an output AC waveform having a first positive voltage step level, a second higher positive voltage step level, a third lower positive voltage step level, a fourth negative voltage step level, a fifth higher negative voltage step level, and a sixth lower negative voltage step level. | 10-30-2008 |
| 20080284373 | CORDLESS POWER TOOL SYSTEM HAVING SLIDABLY-ENGAGING POWER SOURCE CONNECTION - A system of cordless power tools includes a cordless power tool adapted to removably receive a rechargeable battery pack. The battery pack and the power tool can have complementary grooves and rails or L-shaped surfaces that aid in aligning the positive and negative blade terminals of the battery pack to the positive and negative tool terminals, respectively, of the power tool. | 11-20-2008 |
| 20080290129 | Fastener Tool - A fastener tool includes a housing comprising a nosepiece and a magazine connected to the housing for storing a fastener. A driving mechanism is disposed within the housing for driving the fastener into a workpiece. A trigger assembly is pivotally attached to the housing for activating the driving mechanism. A nosepiece cover is pivotally attached to the nosepiece. A latch is pivotally attached to the nosepiece cover. A latch wire is pivotally attached to the latch for engaging at least one hook disposed on the nosepiece. The latch wire has a portion extending between the latch and the hook, the portion having at least two bends. | 11-27-2008 |
| 20090261538 | TOOL CHUCK WITH SLEEVE AND CLUTCH MECHANISM - A tool chuck may include a chuck body defining a longitudinal axis. A sleeve may be mounted on the chuck body and axially fixed relative to the chuck body. A clutch part may be provided on the sleeve. The clutch part may interact with a cooperating clutch part mounted on the power driver housing. The cooperating clutch part may be mounted on the power driver housing for movement between a first axial position in which the chuck body is rotatable together with the sleeve, and a second axial position in which the chuck body is rotatable relative to the sleeve to actuate the tool chuck. The chuck body may be rotatable in a first direction to actuate the tool chuck up to a first torque threshold, and rotatable in a second direction to actuate the tool chuck up to a second, different torque threshold. | 10-22-2009 |
| 20100090420 | Tool chuck with sleeve and clutch mechanism to remove operator variability - A tool chuck may include a chuck body defining a longitudinal axis. A sleeve may be mounted on the chuck body for movement between a first axial position and a second axial position. A clutch part provided on the sleeve. The clutch part may engage with a cooperating clutch part when the sleeve is in the second axial position. The clutch part may have a working surface that faces in a direction perpendicular to the longitudinal axis. | 04-15-2010 |
| 20100193564 | Adjustable Handle for Pneumatic Fastener - An apparatus and method for adjusting the handle position of a pneumatic fastener handle. The pneumatic fastener includes a base, a main body, and a magazine for carrying fastening members. The main body and magazine are fixed to the base. A pneumatic inlet is mounted onto the main body. A handle assembly is mounted on the main body of the pneumatic fastener. The handle assembly includes a housing having a hollow recessed area. The housing can have an aperture through a lateral side configured to receive a retaining member. A handle extends partially within the housing and is configured to move between at least a first position and a second position, different from the first position. When the handle is in a desired position, the retaining member secures the handle in place within the housing. | 08-05-2010 |
| 20120025476 | Tool Chuck with Sleeve and Clutch Mechanism To Remove Operator Variability - A tool chuck may include a chuck body defining a longitudinal axis. A sleeve may be mounted on the chuck body for movement between a first axial position and a second axial position. A clutch part provided on the sleeve. The clutch part may engage with a cooperating clutch part when the sleeve is in the second axial position. The clutch part may have a working surface that faces in a direction perpendicular to the longitudinal axis. | 02-02-2012 |
