Title:
ADJUSTABLE WRENCH
Document Type and Number:
WIPO Patent Application WO/1996/002358
Kind Code:
A1
Abstract:
The proposed adjustable wrench comprises: a wrench grip (12) and head (11) formed in one piece; a movable jaw (2) and a fixed jaw (13); an endless screw (3); a guide screw (4); a longitudinal groove (29) formed in a section of the grip (12) for the slider (7), the groove accommodating the spacing unit which has cylindrical (57) and conical (56) toothed crowns and transmits motion from the guide screw (4) to the endless screw (3). The wrench grip (12) is provided with a support sleeve (36) for one of the mounts of the guide screw (4).
Inventors:
FOMIN VLADIMIR PAVLOVICH (RU)
FAKHRUTDINOV IREK KHAIRULLOVIC (RU)
FOMIN ALEXANDR VLADIMIROVICH (RU)
FAKHRUTDINOV IREK KHAIRULLOVIC (RU)
FOMIN ALEXANDR VLADIMIROVICH (RU)
Application Number:
PCT/RU1994/000157
Publication Date:
February 01, 1996
Filing Date:
July 20, 1994
Export Citation:
Assignee:
FOMIN VLADIMIR PAVLOVICH (RU)
FAKHRUTDINOV IREK KHAIRULLOVIC (RU)
FOMIN ALEXANDR VLADIMIROVICH (RU)
FAKHRUTDINOV IREK KHAIRULLOVIC (RU)
FOMIN ALEXANDR VLADIMIROVICH (RU)
International Classes:
B25B13/14; B25B13/16; (IPC1-7): B25B13/16
Foreign References:
| US2447094A | 1948-08-17 | |||
| US2753748A | 1956-07-10 | |||
| US3555959A | 1971-01-19 | |||
| US4046034A | 1977-09-06 |
Download PDF: