Tools – Wrench – screwdriver – or driver therefor – Handle clutched to head
Patent
1975-10-14
1976-05-25
Jones, Jr, James L.
Tools
Wrench, screwdriver, or driver therefor
Handle clutched to head
81 584, B25B 1300
Patent
active
039584690
ABSTRACT:
In a ratcheting torque wrench of the I-type in which an axially movable locking cup is mounted on and around a shaft and an end of a housing from which the shaft extends and in which the shaft is mounted for rotation and limited axial movement. The shaft having stubs projecting diametrically from it, stop members are provided on an outer face of the locking cup to engage the stubs when the locking cup and shaft are moved apart axially to a place at which the stubs clear the cup and the shaft is rotated relative to the cup in the ratcheting direction.
REFERENCES:
patent: 2601799 (1952-07-01), Garwood
patent: 2697370 (1954-12-01), Brooks
patent: 3099177 (1963-07-01), Kostka
patent: 3651718 (1972-03-01), Thomasian
Emerson Electric Co.
Jones, Jr James L.
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