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| Application No. | Application Title | Issue Date |
| 20100202842 | MULTIPLE CHUCK HAND TOOL A tool (10) including a drive shaft (36) having an axis of rotation, and a plurality of bit holders (28,30) interchangeable with one another at a position of use. The bit holders (28,30) being mounted on a turret (26) which is rotatabl... | 08/12/2010 |
| 20090087270 | AUTOMATIC SWIVELING TURRET APPARATUS FOR MACHINE TOOL It is an object of the present invention to provide a hydraulic-free automatic swiveling turret apparatus which can easily ensure a swiveling function that is smooth and superior in terms of durability using a simple construction without any need to install a hydraulic ... | 04/02/2009 |
| 20090022557 | AUTOMATED CHUCK EXCHANGE USING ROTATING TURRET A tool including a drive shaft having an axis of rotation and a plurality of bit holders interchangeable with one another at a position of use. The bit holders are mounted at arcuately-spaced positions on a turret rotatable around an axis that is set at an angle to the ... | 01/22/2009 |
| 20090010725 | TURRET HEAD HAND-HELD DRILLING MACHINE/DRIVER A hand-held drilling machine/driver (1) with a turret head (7), where it is possible to change between at least two tool holders (6), where the turret head (7) is released to rotate by actuating an operating means (15), whereby axial d... | 01/08/2009 |
| 20070098507 | Twin chuck drill with one drive shaft A pistol grip drill (1) has two control triggers (3 and 9) on its hand grip (4). One trigger (3) controls power to a motor in a casing (2) of the drill and the other trigger (9) initiates a sequence which interchanges the... | 05/03/2007 |
| 20060182505 | Universal holding frame for certain drill accessories A universal holding frame provides convenience and safety for certain drill accessories which all have an elongate drivable shaft and a mounted storage barrel. The universal holding frame maintains the mounted storage barrel against rotation with the shaft of the drill ... | 08/17/2006 |
| 20060147283 | Electric drill with modified bit gripping assembly An electric drill (10) has a drive assembly (31, 70), and a pivot head (32) having first and second bit gripping assemblies (14, 22) disposed at 90 degrees to each other. The electric drill (10) also includes means for adjusting the po... | 07/06/2006 |
