Multifunction tool

Tools – Wrench – screwdriver – or driver therefor – Handle clutched to head

Patent

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Details

81 584, 81 61, 811777, 811776, 811772, 81 62, B25B 1346

Patent

active

061454133

ABSTRACT:
A tool includes a handle having a bore for slidably receiving a stop and a link. The link has one end pivotally coupled to the stop for allowing the link to be rotated relative to the stop when the link is extended outward of the handle. A driving stem is pivotally coupled to the link for allowing the driving stem to be rotated relative to the link when the link is extended outward of the handle. A ratchet mechanism is disposed in the handle and is selectively engaged with the stop for controlling the driving direction of the driving stem.

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patent: 5806381 (1998-09-01), Lin

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