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Title:
FOLDING ERGONOMIC WHEEL APPARATUS
Document Type and Number:
WIPO Patent Application WO2004050438
Kind Code:
A3
Abstract:
A manual cranking apparatus (10) for the landing gear (14) of a semi-trailer. The cranking apparatus includes a rotatable mechanism that is permanently connected to the cross-shaft (28) of the landing gear. The rotatable mechanism is adapted to be folded such that, in storage position, the mechanism is positioned beneath the trailer.

Inventors:
MCGREW DAVID L (US)
Application Number:
PCT/US2003/038533
Publication Date:
December 16, 2004
Filing Date:
December 04, 2003
Export Citation:
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Assignee:
MCGREW DAVID L (US)
International Classes:
B60S9/08; (IPC1-7): B60S9/02
Foreign References:
US2499625A1950-03-07
US5451080A1995-09-19
US6474626B12002-11-05
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