Trailer locking apparatus

Details Trailer locking apparatus Trailer locking apparatus

1993-02-22

1994-03-29

Gall, Lloyd A.

Locks

Special application

For control and machine elements

70258, 280507, B60R 2500

Patent

active

052974073

ABSTRACT:
A collar member is arranged to receive a trailer pin to effect surrounding of the trailer pin in order to prevent access to the trailer pin for unauthorized removal of the associated trailer structure. To this end, the collar includes a channel having a floor, and the channel further including a U-shaped rib arranged to guide a locking head onto the rib to secure the locking head within the channel and effect surrounding of the collar preventing access thereto.

REFERENCES:
patent: 2440744 (1948-05-01), Grinnell et al.
patent: 2785564 (1957-03-01), Rossi
patent: 3004421 (1961-10-01), Bowler
patent: 3763675 (1973-10-01), Hofmeister et al.
patent: 3832872 (1974-09-01), Gerlach
patent: 3922897 (1975-12-01), Mickelson
patent: 4407146 (1983-10-01), Nielsen, Jr.
patent: 4620718 (1986-11-01), Mickelson
patent: 5052203 (1991-10-01), Van Cuyk
patent: 5181405 (1993-01-01), Wheeler

Affiliated with

Also associated with

Rating

Trailer locking apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Trailer locking apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trailer locking apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-784678