Tools – Wrench – screwdriver – or driver therefor – Double-ended – simultaneous adjustment
Patent
1996-01-18
1997-11-11
Meislin, D. S.
Tools
Wrench, screwdriver, or driver therefor
Double-ended, simultaneous adjustment
81165, B25B 1314
Patent
active
056852053
ABSTRACT:
A multi-purpose adjustable hand tool. The hand tool includes at one end thereof a closed box end having an adjustable opening for accommodating different size components. The other end of the multi-purpose hand tool is configured to accept a plurality of different linearly adjustable grasping members, which are adjusted at the same time the box end effective opening is adjusted. A pliers handle and grasping portion may be pivotally connected to the end of the slide for providing an adjustable pliers. Means are provided on the hand tool for linearly positioning the slide within a channel of the handle, thereby effectively changing the size of the tool grasping members.
REFERENCES:
patent: 965198 (1910-07-01), Kinsel et al.
patent: 975609 (1910-11-01), Ferguson
patent: 4967613 (1990-11-01), Cone
patent: 4987805 (1991-01-01), Ejdenwik
Collins Industries International, Inc., "All you need is Li'l Swede", On Sale Brochure, 1 year prior to Jan. 18, 1996.
Collins Alvin C.
Meislin D. S.
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