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Adjustable earthquake backstop support for mobile homes
   
Document Number
US Patent 4373307
Issued Date
February 15, 1983
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Abstract
An earthquake backstop support for mobile homes includes a cross-beam which underlies the pier-supported underframe of the home in closely spaced relationship to, but separated from, the underframe. In the event of displacement of the home from its piers, the beams of the backstop support support it in a level attitude and are carried on slidable shoes so as to permit sliding movement during continuing earthquake shocks.
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Adjustable earthquake backstop support for mobile homes - US Patent 4373307 Drawing
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Number of Claims:
6
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Owner
Published
February 15, 1983
Application Number
06/251,503
Filed
April 6, 1981
US Classification
52/167.1   52/122.1 52/126.1 52/126.5 52/167.3
Int'l Classification
E02D   27/34   (20060101)  
Examiner
Attorney/Law Firm
USPTO Field of Search
52/167   52/122.1   52/126.1   52/126.5   52/573   248/157   248/421  
Related Patents
4562673 - Earthquake safety support for transportable buildings

A stabilizing support for mobile homes and other transportable buildings is disclosed which protects against damage caused by the building slipping off its piers in an earthquake. A base on the ground underneath the building is connected to the building frame by support arms and a stabilizer arm. In one embodiment, the support arms are connected in the form of an X. In another embodiment, two structures are connected via the stabilizer arms. Several embodiments may be constructed from the same basic components, and adjustment can be made for the varying height of buildings.

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Description
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