Title:
ADJUSTABLE WHEEL ASSEMBLY
Document Type and Number:
WIPO Patent Application WO2003104028
Kind Code:
A3
Abstract:
An improved wheel assembly comprises a caster fork, a caster wheel rotatably supported by the caster fork, and a caster swivel post defining an axis about which the caster fork rotates. The caster swivel post is being adapted to rotate about a pivot axis within a cylindrical housing. Alternatively, the wheel assembly has an adjustable axle for varying the camber angle of a wheel. The wheel assembly comprises a housing and an axle supported by the housing. The axle in turn rotatably supports a wheel. The axle is adapted to rotate about a pivot axis within a cylindrical housing.
Inventors:
SCHEIBER PHILIP (US)
LINDQUIST STEVEN L (US)
MCKEE BRANDON (US)
KELLEBREW ALLEN B (US)
STEVENS REX W (US)
GROENE RALF (US)
KNOPF MICHAEL (DE)
LINDQUIST STEVEN L (US)
MCKEE BRANDON (US)
KELLEBREW ALLEN B (US)
STEVENS REX W (US)
GROENE RALF (US)
KNOPF MICHAEL (DE)
Application Number:
PCT/US2003/017712
Publication Date:
November 04, 2004
Filing Date:
June 05, 2003
Export Citation:
Assignee:
SUNRISE MEDICAL HHG INC (US)
SCHEIBER PHILIP (US)
LINDQUIST STEVEN L (US)
MCKEE BRANDON (US)
KELLEBREW ALLEN B (US)
STEVENS REX W (US)
GROENE RALF (US)
KNOPF MICHAEL (DE)
SCHEIBER PHILIP (US)
LINDQUIST STEVEN L (US)
MCKEE BRANDON (US)
KELLEBREW ALLEN B (US)
STEVENS REX W (US)
GROENE RALF (US)
KNOPF MICHAEL (DE)
International Classes:
B60B33/00; B60B33/04; B60B33/08; B60R; (IPC1-7): B60B33/04
Foreign References:
| US2918300A | 1959-12-22 | |||
| US6311999B1 | 2001-11-06 | |||
| US5294142A | 1994-03-15 | |||
| US5131672A | 1992-07-21 | |||
| US0774042A | 1904-11-01 |
Other References:
See also references of EP 1532007A4
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