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公开(公告)号：US20170199073A1
公开(公告)日：2017-07-13
申请号：US14991522
申请日：2016-01-08
Applicant: WITHINGS
Inventor： Eric Carreel , Thibaut Retiere , Antoine Joussain , Paul Edouard Juan , Xavier Debreuil
IPC: G01G3/14
CPC classification number: G01G3/1402 , G01G19/44 , G01G21/23 , G01G21/244
Abstract: A thin weighing scale having a thickness of less than 25 mm, comprising a first rigid bottom plate, extending along a reference plane defined by a first direction X and a second direction, a second rigid top plate, at least four load cells 4, interposed between the first and second rigid plates, a set of linkages comprising arms, some arms extend in the first direction and some other arms extend in the second direction, each arm having an elongated shape with a first end attached to the first rigid plate and a second end rigidly connected to the second rigid plate, whereby a movement is provided along a third direction, the set of linkages preventing relative movement between first and second rigid plates along the first and second direction.
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公开(公告)号：US10309823B2
公开(公告)日：2019-06-04
申请号：US14991522
申请日：2016-01-08
Applicant: WITHINGS
Inventor： Eric Carreel , Thibaut Retiere , Antoine Joussain , Paul Edouard Juan , Xavier Debreuil
Abstract: A thin weighing scale having a thickness of less than 25 mm, comprising a first rigid bottom plate, extending along a reference plane defined by a first direction and a second direction, a second rigid top plate, at least four load cells 4, interposed between the first and second rigid plates, a set of linkages comprising arms, some arms extend in the first direction and some other arms extend in the second direction, each arm having an elongated shape with a first end attached to the first rigid plate and a second end rigidly connected to the second rigid plate, whereby a movement is provided along a third direction, the set of linkages preventing relative movement between first and second rigid plates along the first and second direction.
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