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DEAMBULATEUR ET ENSEMBLE DE MONTAGE DE FOURCHE
专利权人:
EVOLUTION TECHNOLOGIES INC.
发明人:
LIU, JULIAN
申请号:
CA2719484
公开号:
CA2719484C
申请日:
2010.10.29
申请国别(地区):
CA
年份:
2012
代理人:
摘要:
The present invention relates to a wheel mounting assembly for a walkerapparatus. Theassembly has a pivotable wheel fork and a frame portion. A shaft is coupled toa first one of thewheel fork and the frame portion and is rotatably connected to a second one ofthe wheel forkand the frame portion. A bearing is interposed between the second one of thewheel fork and theframe portion and the shaft. The assembly has an alignment member with a firstportion shapedto extend around and abut with the shaft. The alignment member has a resilientsecond portionconfigured to slidably engage with the second one of the wheel fork and theframe portion. Thesecond portion of the alignment member is spaced-apart from the bearing. Thealignmentmember thereby rotatably aligns and further supports pivoting of the wheelfork about the shaft.
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