Car door latch release tool

Tools – For lock or latch

Patent

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Details

81488, B25B 3300

Patent

active

056426488

ABSTRACT:
A tool for non-destructively unlatching the door handle of a vehicle which has been locked with the window upraised. The tool comprises a relatively rigid elongate tube which is insertable into the door cavity, and the tube has a relatively rigid gripping rod slidably positioned therein. At its front end, the gripping rod has an eyelet which is adapted to hook onto a latching linkage rod located within the vehicle door. An operating handle is secured to the rear end of the gripping rod and, by pulling and withdrawing the gripping rod, a positive gripping force is exerted on the latching link rod so that the same may be moved to unlatch the door handle. Two embodiments are disclosed whereby the tool is effective for use with vertically or horizontally oriented linkage rods.

REFERENCES:
patent: 2344696 (1944-03-01), Graham
patent: 3195380 (1965-07-01), Bicks
patent: 3840969 (1974-10-01), Landis
patent: 4144778 (1979-03-01), Waring
patent: 4608886 (1986-09-01), Bolton
patent: 4683783 (1987-08-01), Fanberg
patent: 4836961 (1989-06-01), Weinraub
patent: 4882954 (1989-11-01), Selby
patent: 4950015 (1990-08-01), Nejib et al.

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