B - Operations – Transporting – 25 – B
Patent
B - Operations, Transporting
25
B
B25B 13/48 (2006.01) B60B 29/00 (2006.01) B60S 5/00 (2006.01)
Patent
CA 2401682
A device for use in combination with a wheel brace for loosening or tightening the wheel nuts of vehicles which provides a significant mechanical advantage without deformation of the brace arm. The device comprises a ground engaging support (10) and a developed lever (11). The ground engaging support has projections (9) for supporting a socket extension (12) horizontally. The developed lever (11) has collars (17, 18) which capture a sliding bar (13) of the socket extension and enable maximum torque to be applied through point "p" when the developed lever is rotated in the direction "x".
L'invention concerne un dispositif destiné à être utilisé en combinaison avec une manivelle pour jante afin de desserrer ou de serrer les boulons de roues de véhicules, lequel présente un avantage mécanique significatif sans déformation du bras de manivelle. Le dispositif comprend un support (10) au contact du sol ainsi qu'un levier développé (11). Le support au contact du sol présente des parties saillantes (9) destinées à porter un prolongement (12) de douille horizontalement. Le levier développé (11) présente des colliers (17, 18) capturant la barre coulissante (13) du prolongement de douille et permettant d'appliquer un couple maximum par le point "p" lorsque le levier développé est tourné dans le sens "x".
Gowling Lafleur Henderson Llp
Keady John Raymond
LandOfFree
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