发明名称 MID-WHEEL DRIVE SCOOTER
摘要 A scooter has at least two drive wheels which are placed in alignment with or forward a location on the scooter defined by the approximate location of the head and shoulders of a user of the scooter. The scooter may optionally have a plurality of pivot arms and pivot arm casters extending rearward of the scooter's frame for facilitating rearward stability of the scooter. The scooter may be powered by one or more motors coupled to one or more of the wheels.
申请公布号 EP1575822(A2) 申请公布日期 2005.09.21
申请号 EP20030757377 申请日期 2003.06.05
申请人 INVACARE CORPORATION 发明人 RICHEY, JOSEPH B. II;GOERTZEN, GERALD;HUHNDORFF, HARRY
分类号 A61G5/04;A61G5/10;B60G7/00;B62D7/14;B62D11/06;B62D37/00;B62D61/06;B62D61/10;B62K5/00;B62K5/02;B62K5/04 主分类号 A61G5/04
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