Invention Grant
US07793967B2 Configurable trailer hitch apparatus 有权
可配置拖车挂钩装置

Configurable trailer hitch apparatus
Abstract:
The present invention is a configurable trailer hitch that provides an extended towing position for transferring a tractor force to a load, and a retracted storage position for safely stowing the hitch under a towing vehicle. The trailer hitch has a spring loaded retaining pin which engages a hitch receiver when the trailer hitch is placed in the towing position, and a storage latch adapted to hold the hitch receiver when the trailer hitch is placed in the storage position.
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