发明名称 |
FOLDABLE WALKER APPARATUS |
摘要 |
There is provided a wheel mounting assembly having a wheel fork. The fork includes an interior and an inwardly extending protrusion disposed within the interior. The assembly includes a rotatable member operatively connected to the fork and disposed within the interior of the fork. The protrusion abuts and positions in place the rotatable member. The assembly includes a shaft. The rotatable member rotatably connects the shaft to the wheel fork. The assembly includes a retaining member connected to the shaft. The retaining member is configured to abut the protrusion of the fork and thus inhibit dislodgement of the rotatable member from the fork when the shaft is tilted relative to the fork.
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申请公布号 |
CA2756604(A1) |
申请公布日期 |
2012.04.29 |
申请号 |
CA20112756604 |
申请日期 |
2011.10.28 |
申请人 |
EVOLUTION TECHNOLOGIES INC. |
发明人 |
LIU, JULIAN |
分类号 |
A61H3/04;B60B19/00;B62B3/00;B62B3/02;B62B5/00;B62B5/04 |
主分类号 |
A61H3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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