发明名称 Scooter having solid folding configuration
摘要 A scooter includes a handle secured to the front portion of a board and rotatably relative to the board between an upright working position and a lowered folding position. A latch ring is slidably engaged on the handle and selectively engaged with the seat for securing the handle to the board at the upright working position and the lowered folding position. The latch ring includes one or more projections for engaging into the seat and for solidly securing the handle to the seat. A fastener or a quick release locking device may solidly secure the latch ring to the handle.
申请公布号 US2002067021(A1) 申请公布日期 2002.06.06
申请号 US20000729521 申请日期 2000.12.01
申请人 HERINGER BERNHARD;CHENG MING CHIN 发明人 HERINGER BERNHARD;CHENG MING CHIN
分类号 B62K3/00;B62K15/00;(IPC1-7):B62M1/00 主分类号 B62K3/00
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