B - Operations – Transporting – 66 – C
Patent
B - Operations, Transporting
66
C
B66C 1/58 (2006.01)
Patent
CA 2186642
There is provided a gripping device with lifting arms mounted for relative rotational movement on a slider and having free ends spaced from each other and adapted to receive a load there-between. An arm link assembly coupled to the arms is movable between a gripping position and a release position to respectively close the arms to grip a load and to separate the arms to receive a load. An over-center clamp is incorporated into the device to move the arm link assembly between said gripping position and release position and to hold the arm link assembly in the release position for the arms to receive a load.
Cette invention concerne un dispositif de préhension à bras de levage pivotant l'un par rapport l'autre sur une coulisse et dont les extrémités libres sont espacées et adaptées pour recevoir une charge entre elles. Une tringlerie couplée aux bras peut se déplacer entre une position de serrage et une position de desserrage pour respectivement refermer les bras sur la charge et les ouvrir pour accueillir la charge. Le dispositif comprend un excentrique qui sert à déplacer la tringlerie entre les positions susmentionnées.
Gowling Lafleur Henderson Llp
Hosking John
LandOfFree
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