| 摘要 |
A vehicular trailer hitch, transportable, extendable/retractable barbecue grill for cooking while still connected to a towing vehicle, including clamping member for attachment to a trailer hitch of a vehicle, a principle arm member to provide support for the barbecue grill having a first link to which the clamping member is fixed, the principle arm further comprising additional links hingedly attached to the first link to permit retraction of the principle arm from an extended position into a folded position insertable in a stabilizing sleeve, a universal coupling member connecting at least the first link of the principle arm to allow for arm misalignment and act as a shock absorber for transportation vibrations and jerks, and a distal end fixedly attached to a last link of the principle and secondary arms of the barbecue grill.
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