Fluid fitting wrench

Details Fluid fitting wrench Fluid fitting wrench

1987-02-17

1988-11-01

Meislin, Debra

Tools

Wrench, screwdriver, or driver therefor

Responsive to torque on work

81164, 81175, 81186, 269265, 269249, B25B 2314, B25B 1316

Patent

active

047810866

ABSTRACT:
An adjustable wrench particularly useful to facilitate ease of installation and removal of fluid fittings in and from a fluid system. The wrench includes an elongated handle threadedly cooperating with a body member. The body member has a pair of opposed clamping faces defining a clamping cavity adapted to receive an associated fitting. Relative rotation between the handle and body portion axially advances and retracts a smooth end face of the handle into and out of abutting engagement with a side wall of the fitting. A cutout region in the wrench body is adapted to receive one branch of an associated tee or cross type fluid fitting. The subject wrench readily facilitates clamping engagement of a fitting while coupling nuts are run up on or backed off of the fitting branches by conventional means.

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patent: 3245676 (1966-04-01), Floren et al.
patent: 4041811 (1977-08-01), Durant

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