Invention Grant
- Patent Title: Handle
- Patent Title (中): 处理
-
Application No.: US11767533Application Date: 2007-06-25
-
Publication No.: US07877843B2Publication Date: 2011-02-01
- Inventor: Martin Holland-Letz
- Applicant: Martin Holland-Letz
- Applicant Address: DE Neustadt
- Assignee: Felo-Werkzeugfabrik Holland-Letz GmbH
- Current Assignee: Felo-Werkzeugfabrik Holland-Letz GmbH
- Current Assignee Address: DE Neustadt
- Agency: Squire, Sanders & Dempsey, L.L.P.
- Priority: DE102004063349 20041223; DE102005037504 20050809
- Main IPC: B25G1/01
- IPC: B25G1/01

Abstract:
The present invention relates to a handle, in particular for use in a screwdriver. Such handle comprises an outer region having a first stiffness and an inner region comprising a second stiffness. According to the invention the second stiffness is smaller than the first stiffness. The inner region might be built with chambers and ribs wherein the chambers might be hollow or filled with a soft material, e.g. a gel or a soft porous or non-porous plastic material.
Public/Granted literature
- US20070256276A1 HANDLE Public/Granted day:2007-11-08
Information query