发明名称 Wheel arrangement for pushchair or wheelchair
摘要 A wheel arrangement for a wheelchair or pushchair comprises at least one front wheel 1 capable of being retracted upwards and towards the rear wheels thus shortening the wheel base and tilting the seat forwards and lowering the front of the seat.
申请公布号 GB2437502(B) 申请公布日期 2011.12.28
申请号 GB20060008164 申请日期 2006.04.24
申请人 DELICHON LIMITED 发明人 ADRIAN PAUL BRADBURY
分类号 A61G5/10;B62B7/08;B62B9/12 主分类号 A61G5/10
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