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Trailer hitch assembly and method
   
Document Number
US Patent 7090238
Issued Date
August 15, 2006
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Abstract
A hitch assembly is provided to prevent trailer towing by unauthorized persons. The hitch assembly includes a hitch catch which can be removed from a modified tongue of a conventional trailer. When the hitch catch of the tongue is removed, a tongue lock can be secured therein for additional security.
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Trailer hitch assembly and method - US Patent 7090238 Drawing
Drawing from US Patent 7090238
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Number of Claims:
12
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Published
August 15, 2006
Application Number
10/776,740
Filed
February 11, 2004
US Classification
280/507  
Int'l Classification
B60D   1/00   (20060101)  
Examiner
USPTO Field of Search
280/507   280/511   280/491.1   280/491.2   280/491.5   280/482   280/514  
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7246810 - Hitch locking module

A hitch locking module constituted of a box like device having a hingedly attached cover which locks shut over the ball attachment of a tow bar, thus making it impossible to unhitch the tow bar unless one has a key to open the cover of the hitch locking module.

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Description
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