Trailer coupling dock theft-proof lock

Details Trailer coupling dock theft-proof lock Trailer coupling dock theft-proof lock

2011-03-22

2011-03-22

Silbermann, Joanne (Department: 3611)

Land vehicles

Wheeled

Articulated vehicle

C280S504000, C280S506000, C280S511000, C280S512000

Reexamination Certificate

active

07909351

ABSTRACT:
A trailer coupling dock theft-proof lock to prevent unauthorized coupling and hauling of a trailer during parking includes a locking dock, a coupling assembly and a lock assembly. The coupling assembly can be latched in a dome of a trailer coupling dock. By locking and unlocking of the lock assembly the coupling assembly can be retained or removed so that unauthorized towing of the trailer can be prevented.

REFERENCES:
patent: 3780546 (1973-12-01), Longenecker
patent: 3977221 (1976-08-01), Foote
patent: 5087064 (1992-02-01), Guhlin
patent: 6412314 (2002-07-01), Jenks
patent: 6908098 (2005-06-01), Milazzo
patent: 7469919 (2008-12-01), Kalous et al.
patent: D615462 (2010-05-01), Barrette
patent: 2007/0069501 (2007-03-01), Hsai
patent: 2009/0079163 (2009-03-01), Cuellar et al.
patent: 2009/0200771 (2009-08-01), Prine

Affiliated with

Also associated with

Rating

Trailer coupling dock theft-proof lock 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 coupling dock theft-proof lock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trailer coupling dock theft-proof lock will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2704368