|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A61G-001/013 A61G-001/02 A61G-001/04 A61G-001/044 A61G-001/056|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 83|
Roll-in cots having wheel alignment mechanisms. According to one embodiment, a roll-in cot includes a support frame, a pair of legs pivotably and slidably coupled to the support frame, and a pair of hinge members that are pivotably coupled to the support frame and to one of the legs. The roll-in cot also includes a wheel linkage pivotably coupled to the pair of legs and a wheel alignment mechanism. The legs and the hinge members pivot relative to one another in a relative angular rotation ratio and the wheel alignment mechanism rotates the wheel alignmen...
1. A roll-in cot comprising: a support frame;a first pair of legs pivotably coupled to the support frame;a first pair of hinge members, each hinge member pivotably coupled to the support frame and to one of the first pair of legs;a first wheel linkage pivotably coupled to the first pair of legs; anda wheel alignment mechanism incorporated into at least one of the first pair of legs, the wheel alignment mechanism comprising a timing mechanism, a first hub that is coupled to one of the first pair of hinge members, and a second hub that is coupled to the fi...