B - Operations – Transporting – 60 – D
Patent
B - Operations, Transporting
60
D
B60D 1/28 (2006.01) B60D 1/06 (2006.01) B60D 1/60 (2006.01)
Patent
CA 2045296
A locking mechanism for a trailer coupler such as a ball and socket coupler having a release handwheel. The locking mechanism includes a shelf which in one embodiment, surrounds the handwheel to prevent accidental or unauthorized rotation of the release handwheel. In other embodiments, the shelf covers or abuts the handwheel. A padlock may be used to lock the locking shelf in position.
Dolan Robert Arden
Schuld Gerald Leo
Moffat & Co.
U-Haul International Inc.
LandOfFree
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