B - Operations – Transporting – 66 – F
Patent
B - Operations, Transporting
66
F
B66F 3/22 (2006.01) B66F 3/12 (2006.01)
Patent
CA 2054381
A scissors jack which has improved formed gear teeth which allow a jack to be retracted to a very low profile so that it can be placed under the vehicles. The teeth of the lower pivot arms are formed so as to extend one direction and the teeth of the upper pivot arms are formed so as to extend in the opposite direction from the teeth of the lower pivot arms so that when the jack is in the down position, the gear teeth on the upper and lower pivot arms can pass each other and thus allow the jack to have a very low contour.
Cric à parallélogramme ayant des dents d'engrenage façonnées améliorées permettant d'abaisser un cric à un profil très bas de façon à pouvoir le placer sous les véhicules. Les dents des bras d'articulation inférieurs sont façonnées de façon à se prolonger dans une direction et les dents des bras d'articulation supérieurs sont façonnées de façon à se prolonger dans la direction opposée de sorte que lorsque le cric est dans la position fermée, les dents d'engrenage des bras supérieurs et inférieurs sont décalées, permettant ainsi au cric d'avoir un profil très bas.
Engel Darryl L.
Scoville John R.
Cassan Maclean
Universal Tool And Stamping Co. Inc.
LandOfFree
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