专利名称：ADJUSTABLE WHEEL ASSEMBLY发明人：SCHREIBER, PHILIP,LINDQUIST, STEVEN,
L.,KILLEBREW, ALLEN, B.
申请号：EP05792755申请日：20050830公开号：EP1812250A4公开日：20080220
摘要：An improved wheel assembly comprises a caster swivel post that is adapted topivot about pivot axis transverse to the caster swivel post. A caster fork is supported forrotation relative to the caster swivel post and rotatably supports a caster wheel. Thecaster swivel post is adapted selectively pivot about the pivot axis that is transverse tothe caster swivel post or be held in a substantially fixed position. A setscrew can bethreadable into an upper end of a pivot nut to hold the pivot nut and thus the casterswivel post in a fixed position within the housing.
申请人：SUNRISE MEDICAL HHG INC.
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