Patent ID: 6875932

Claim:
A system for measuring weight of at least one patient in a wheelchair, comprising: at least two portable weight measurers, wherein each of said weight measurers is corresponded to a weight imposed on a corresponded one of at least two wheels of the wheelchair, and wherein a first of the corresponded weights from a first of the at least two weight measurers is accumulated at a second of the at least two weight measurers with a second of the corresponded weights into an accumulated weight measure for subtration therefrom of a weight of a wheelchair to provide a weight of at least one patient; a receiver, wherein said receiver receives the accumulated weight measure from at least the second of the at least two weight measurers; and a wireless communicative connection that connects each of the at least two portable weight measurers to allow for the accumulated weight measure, wherein one of said at least two weight measurers is substantially elastically coupled to at least one other of said at least two weight measurers.