Title:
電動工具装置
Document Type and Number:
Japanese Patent JP4112237
Kind Code:
B2
Abstract:
A hand guided electrical tool is formed of a housing (1) and a guide part (2) for mounting a drive shaft (3) in addition to a handle (6a) and further an auxiliary handle (5) that can be secured by a locking ring (4) for precise guidance. To assure simple adjustment by the user, the locking ring (4) runs in the axial direction of the drive shaft (3). Furthermore, the auxiliary handle (5) is designed spade-shaped and pivotable around an axis of rotation parallel to the drive shaft (3) and can be secured or locked in different positions. The inside diameter of the locking ring (4) can be changed by means of an actuator element (8).
Inventors:
Andreas Dieterle
Stephan knee house
Ulrich Wrestler
Stephan knee house
Ulrich Wrestler
Application Number:
JP2002033704A
Publication Date:
July 02, 2008
Filing Date:
February 12, 2002
Export Citation:
Assignee:
Maschinenbau Hilti OHG
International Classes:
B25F5/02
Domestic Patent References:
| JP63312083A | ||||
| JP2000071120A | ||||
| JP8501011A | ||||
| JP63152927A |
Foreign References:
| US4820090 |
Attorney, Agent or Firm:
Kenji Sugimura
Tatsuya Sawada
Kosaku Sugimura
Tatsuya Sawada
Kosaku Sugimura