B - Operations – Transporting – 60 – G
Patent
B - Operations, Transporting
60
G
267/36
B60G 11/20 (2006.01) B65G 11/18 (2006.01) F16F 1/16 (2006.01)
Patent
CA 1260966
ABSTRACT A torsion bar suspension unit includes a pair of hubs, one of which is attached to a rotationally oscillatable member, and at least one torsion bar secured and extending between the two hubs. The torsion bar is of generally circular cross-section in its intermediate portion spaced from its ends. The torsion bar ends fit into apertures respectively defined in the two hubs and the torsion bar ends define at least one flat lateral portion to define a space between the lateral walls of the torsion bar ends and the apertures they occupy. A key member is forcefully inserted in the said space to provide compressive retention to the torsion bar ends to prevent rotation.
531040
Bereskin & Parr
Tlw Inc.
LandOfFree
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