A manufactured dolly, having wheels, axle and handle, is convertible to an electronic sign board dolly. Included are three support legs cut at a severance point, and a padded cross-tie member housing four pivot and securing brackets with an elongated pivot pin upon which a sign board support channel first end turns. Releasing one of the securing brackets enables the dolly to move to horizontal, held there by an elongated hitch pin; its withdrawal causes it to assume its original position. The dolly includes an angled foot plate that moves under a lower rail so the padded cross-tie member and a balcony handrail may adjoin temporarily, securing the electronic sign board for display. Other functions may include transporting, and operating within both a solar powered, sign board display shack, and electronic sign display center, located anywhere.
ELECTRONIC SIGN BOARD, PORTABLE SIGN SHACK AND THRESHOLD TRANSPORT DOLLY
24.09.2015
Patent
Elektronische Ressource
Englisch
ELECTRONIC SIGN BOARD, PORTABLE SIGN SHACK AND THRESHOLD TRANSPORT DOLLY
Europäisches Patentamt | 2015
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