Title:
SELF-STABILIZING TRESTLE
Document Type and Number:
WIPO Patent Application WO2004101228
Kind Code:
A3
Abstract:
A self-stabilizing trestle includes independently pivoting leg assemblies, which allow a substantially horizontal support surface defined by the trestle to be maintained stable when the trestle is placed on uneven terrain.
Inventors:
VAN DER POL PAUL (US)
Application Number:
PCT/US2004/014289
Publication Date:
September 29, 2005
Filing Date:
May 06, 2004
Export Citation:
Assignee:
VAN DER POL PAUL (US)
International Classes:
B25H1/06; (IPC1-7): E04G1/34
Foreign References:
| US5582267A | 1996-12-10 | |||
| US2436337A | 1948-02-17 | |||
| US3045777A | 1962-07-24 |
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