Foldable tow bar

Claim 1

A tow bar adapted to be folded into a compact structure for storage adjacent to a vehicle front bumper prior to towing, which comprises: a tow bar apparatus having spaced ends of an L-shaped beam secured to short extensions on the front of a vehicular frame, the beam including inside and outside vertical and horizontal surfaces with a lug extending outwardly from the inside vertical surface adjacent to a right end, A left end mounting plate and a right end mounting plate having outside and inside faces and an opening therethrough, each left and right end plate including a pair of adjoining contoured side edges mounted vertically on the inside surfaces of said beam, and further including an upstanding finger-like extension with a lower end attached to the outside face of the right end plate with a small hole including a cotter pin therein extending through the outer end of the extension, an elongated tube supported at the opposite ends in the left and right end mounting plate opening, a left end collar and a right end collar mounted rotatably on opposite ends of the elongated tube on the inside of said left and right end plates and including a pair of spaced flanges having a hole therethrough for a hinge connection extending from the top, the right end collar also includes an arcuate lug on the bottom portion adapted to engage the lug on said L-shaped beam in a locked connection, a left side telescopic arm and a right side telescopic arm having a rear and front end, the rear end being pivotally connected to the hinge connection on the left and right end collars, and the left and right side arms consisting of a second square tube slidably enclosed in a similar first square tube, and including means for locking each together, a coupler comprising a pair of spaced Y-shaped plates separated by a short length of square tubing and having a conventional towing hitch including a short length of round tubing mounted thereon, the coupler being connected to the front end of said left side telescopic arm and fixedly secured on the other side of the front end of the right side telescopic arm, whereby said left and right side arms in horizontal towing condition being unlocked and raised vertically so as to initiate rotation of said left and right end collars on said elongated tube which rotates said right end collar arcuate lug out of the locked connection with said L-shaped beam lug, and with downward movement the pivotal connection of said left and right side arms with said hinge connection of said left and right end collars urges said right end collar to slide along said elongated tube from right to left and bring said left and right side arms and said round tubing in enclosing contact with a finger-like extension on the outside face of said right end plate, and whereby said coupler being released from said finger-like extension and raised upwardly to allow said right end collar to return to the right end of said elongated tube, and lowered so as to rotate said left and right end collars and engage the locked connection between said arcuate lug on said right end collar and said lug on said L-shaped beam, whereby at horizontal level said left and right side arms may be locked in rigid extension for towing.