Locks – Special application – For portable articles
Patent
1976-11-02
1978-04-04
Wolfe, Robert L.
Locks
Special application
For portable articles
E05B 7300
Patent
active
040819787
ABSTRACT:
A mobile radio and electronic equipment security device for preventing the unauthorized removal of said mobile equipment from a vehicle in which it is mounted and installed which includes stainless steel self-threading eyebolts with lock nuts thereon for replacing the conventional mounting screws of the mobile equipment mounting structure and a two-part telescoping U-shaped rod member with each end of the open U-portion terminating in closed eyes. The eye of one of the threaded eyebolts is interengaged with the eye of one of the U-shaped ends while the eye of the other eyebolt is engaged with the remaining end of the telescoping U-shaped rod member by locking structure. In one embodiment of the device an enlarged sleeve portion provided on one part of the U member permits the other part of the U member to telescopically slide therewithin. This permits adjustment for a wide range of sizes of mobile radio and electronic equipment devices. An internal shortening rod is included with this embodiment for increasing the strength with flexibility of size. A specially designed lock structure is also provided for connecting one end of the U-shaped security rod with one of the self-threading mounting eyebolts. This locking structure consists of two interthreaded cylindrical members having enlarged flange portions externally thereof and a central key operated lock internally of the inner lock member. In another embodiment interengaging eyes on each of the rod members provides for the variation in width of the device. Another type lock structure may also be used.
REFERENCES:
patent: 900507 (1908-10-01), Francis
patent: 3690131 (1972-09-01), Davis
patent: 3918599 (1975-11-01), Porter
patent: 3945227 (1976-03-01), Reiland
Jacobson Harvey B.
O#Brien Clarence A.
Wolfe Robert L.
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