Title:
HAND TOOL WITH A RATCHET FUNCTION
Document Type and Number:
WIPO Patent Application WO/2018/115171
Kind Code:
A3
Abstract:
The invention relates to a hand tool (1) with a ratchet function. The first clamping jaw (5) comprising a clamping jaw mouth section (19) facing a mouth opening (17) and a clamping jaw handle section (20) facing the tool handle (3), the contour (21, 22) facing the mouth opening (17) respectively comprising a continuous profile and the contours form an angle of between 20° and 40° in a common second corner area (23). The second clamping jaw (8) comprises a clamping jaw mouth section (24) facing the mouth opening (17) and a clamping jaw handle section (25) facing the tool handle (3), the contour (26, 27) facing the mouth opening (17) respectively comprising a continuous profile and which opens at an angle of between 20° and 40° on a common second corner area (28).
Inventors:
HIRSE GERNOT (DE)
Application Number:
PCT/EP2017/083901
Publication Date:
August 16, 2018
Filing Date:
December 20, 2017
Export Citation:
Assignee:
HIRSE PATENT LIZENZ GMBH (DE)
International Classes:
B25B7/02; B25B7/10; B25B13/28; B25B13/46
Domestic Patent References:
| WO1984001317A1 | 1984-04-12 |
Foreign References:
| US5829327A | 1998-11-03 | |||
| US20050016335A1 | 2005-01-27 | |||
| CH365348A | 1962-10-31 | |||
| US20150306744A1 | 2015-10-29 |
Attorney, Agent or Firm:
KATSCHER HABERMANN PATENTANWÄLTE (DE)
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