Lying surface for a bed, in particular a healthcare and/or...

Details Lying surface for a bed, in particular a healthcare and/or... Lying surface for a bed, in particular a healthcare and/or...

2006-10-27

2009-06-30

Trettel, Michael (Department: 3673)

Beds

Invalid bed or surgical support

With auxiliary means to raise a portion of user above...

C005S241000, C005S244000, C005S934000, C601S098000

Reexamination Certificate

active

07552491

ABSTRACT:
A lying surface for a bed, especially for a healthcare and/or hospital bed, comprises support elements (22) and at least one electro-mechanic lifting unit (20) for lifting and lowering one of the support elements (22) relative to a bearing element (62) of the support element (22). The at least one lifting unit (20) comprises a housing (24) with an electromotor (32) having a drive shaft (34), a transmission (38) and a lifting member (50) supported at the bearing element (62) of said one support element (22). The lifting member (50) is adapted to be rotated by the transmission (38) and to be moved both up and down during a rotary movement of 360°.

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patent: WO 03/045600 (2003-06-01), None

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