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US08621690B2 Hospital bed lift and braking mechanisms 有权
医院床起升和制动机构

Hospital bed lift and braking mechanisms
摘要:
A patient support including a frame, plurality of wheels coupled to the frame, a deck, and a scissor mechanism coupled to the frame and the deck to move the deck from a raised position to a lowered position. The support includes brake mechanism including a brake pad to contact the floor to prevent the patient support from rolling.
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