IP Library › Granted Patent US 6,902,356
Granted Patent B2
US 6,902,356 · App. 10/813,287 · Granted Jun 7, 2005

Hand tool with tool bit storage receptacle

Assignee: Hilti Aktiengesellschaft
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,902,356
App. No.
10/813,287
Granted
Jun 7, 2005
Kind
B2
Abstract

A motor driven hand tool has a motor housing ( 6 ) with a main handle ( 8 ) near its rear end and an auxiliary bracket ( 10 ) spaced ahead of the main handle. The auxiliary bracket has a storage receptacle ( 16 ) for holding a plurality of tool bits. Partial sliding covers ( 26, 30 ) close the storage receptacle.

Claims (6)

1. A motor driven hand tool ( 2 ) comprises a motor housing ( 6 ) having a drive axis (A) with a leading end and a trailing end spaced apart in the direction of the drive axis, a main handle ( 8 ) projecting transversely outwardly of said motor housing adjacent to the trailing end thereof, a working tool receptacle ( 22 ) at the leading end of said motor housing ( 6 ) arranged to mount one of a plurality of tool bits ( 20 ), a storage receptacle ( 16 ) for removably fixing of said plurality of tool bits ( 20 ), an auxiliary bracket ( 10 ) extending longitudinally outwardly from said motor housing and spaced in the direction of said drive axis from said main handle toward the leading end of said motor housing, said storage receptacle ( 16 ) located in said auxiliary bracket ( 10 ), at least one cover ( 24 ) slidably displaceable on said auxiliary bracket ( 10 ) and movable between a first position closing said storage receptacle ( 16 ) and a second position affording access to remove tool bits from said storage receptacle.

2. A motor driven hand tool, as set forth in claim 1 , wherein said storage receptacle ( 16 ) has a plurality of first recesses ( 34 ) arranged transversely of the drive axis (A) and transversely of the longitudinal direction of said auxiliary bracket ( 10 ) and open in a first lateral surface ( 28 ) of said auxiliary bracket ( 10 ).

3. A motor driven hand tool, as set forth in claim 2 , wherein said storage receptacle ( 16 ) has at least one second recess ( 62 ) extending generally parallel to the longitudinal direction of said auxiliary bracket ( 10 ) and opens in a second lateral surface ( 32 ) of said auxiliary bracket ( 10 ).

4. A motor driven hand tool, as set forth in claim 3 , wherein said cover ( 24 ) comprises a first and second sliding cover ( 30 ) on said second lateral surface ( 32 ) and the first sliding cover ( 26 ) is on said first lateral surface is guided independently from the second sliding cover along the auxiliary bracket ( 10 ).

5. A motor driven hand tool, as set forth in claim 4 , wherein at least one clamping assembly ( 54 ) is located in said first recess ( 34 ) for securing said tool bits ( 20 ) therein.

6. A motor driven hand tool, as set forth in claim 1 , wherein said at least one sliding cover has at least one latching member for snap-on connection with at least one counter latching member ( 50 a , 50 b ) of the auxiliary bracket ( 10 ) in the first position and/or in the second position.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 30, 2004
From: BREITENMOSER, ARMIN
To: HILTI AKTIENGESELLSCHAFT
Reel/Frame 015174/0466 →
Priority Claims (1)
DE 203 05 133 U · Mar 31, 2003 · national
Continuity (1)
Related Publication 20040191021A1 · Sep 30, 2004