Walking frame and foot therefor
作者： Stephen Carnelly , John Turner , Jarred William Harris Evans , Ashley Edward Bryant
DOI:
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摘要: A foot (200) for attachment to a leg (180) of trolley frame (100) designed assist user reduced mobility move about (floor120). The has first state in which the presents contact surface (224) having frictional resistance that facilitates slidable between and floor (120) when attached (18)0 use, second an enhanced (252) increased resist said contact. is transferrable states dependence on downwardly directed force (190) being exerted by through allow be slid or sliding depending upon foot.
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