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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/649; 280/650; 280/657; 280/047.4; 297/016.2; 297/045|
|발명자 / 주소|
|인용정보||피인용 횟수 : 21 인용 특허 : 16|
A collapsible wheelchair for allowing a user to easily tote a wheelchair along on a public transportation such as an airplane and bus. The collapsible wheelchair includes a collapsible seat support assembly; wheel assemblies upon which the collapsible seat support assembly is mounted; brackets mounted to the collapsible seat support assembly; wheels rotatably mounted to the brackets; a seat member supported by the collapsible seat support assembly; footrest assemblies attached to the collapsible seat support assembly; handle members mounted to the collap...
1. A collapsible wheelchair comprising:a collapsible seat support assembly, said collapsible seat support assembly including leg members having top ends and bottom ends, and also including seat support members being mounted at said top ends of said leg members, and further including a plurality of elongate brace members interconnecting said leg members, and also including brace fastening assemblies being mounted to a plurality of said elongate brace members, and further including bracket members for fastening said elongate brace members to said leg membe...