Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jon D. Kay0
Date of Patent
July 3, 2007
0Patent Application Number
111238370
Date Filed
May 5, 2005
0Patent Primary Examiner
Patent abstract
A load indicator for a spring loaded tensioning device. The indicator comprises an o-ring displaceable along a spring loaded tensionable shaft in a turnbuckle device. When the turnbuckle is unloaded, the indicator device is placed in a known position relative to an indicating mark. When the turnbuckle is loaded, the load causes the load indicator to be displaced a known distance for a known load on the spring loaded turnbuckle. For camper tie-downs, a displacement of about one-quarter inch is desirable for a load of about 300 pounds tension.
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