B - Operations – Transporting – 66 – F
Patent
B - Operations, Transporting
66
F
B66F 11/00 (2006.01) B66F 3/00 (2006.01)
Patent
CA 2662595
A wall partition lifter has a vertically extending support beam, a sleeve that is freely slidable therearound and has a ledge extending transversely outwardly from one side. An engagement protuberance extends transversely outwardly from a second side. The engagement protuberance engages and vertically supports the wall partition and may comprise a series of hooks adapted to engage complementary slots in the wall partition, and/or a foot plate for supporting a bottom surface of the wall partition. The support beam has a base with a lip that extends beyond one side thereof. An extension actuator such as a jack may be positioned on the lip and engage the underside of the ledge such that when the jack is extended, the sleeve extends vertically, elevating the wall partition. A plurality of bores in the support beam provide a locking mechanism together with a cotter pin to prevent the sleeve from descending beyond a desired elevation, even when the jack is retracted and/or removed.
Realegeno-Amaya Julio
Valadares Law Professional Corporation
LandOfFree
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