Title:
HEADREST OF DENTAL MEDICAL TREATMENT DEVICE
Document Type and Number:
Japanese Patent JP2003310674
Kind Code:
A
Abstract:
To provide a headrest of a dental medical treatment device, simple in structure and giving no unpleasant feeling and stress to a patient when being tilted without impairing smoothness of medical treatment operation of an operator.
A headrest support member 2, two link members 5, 6 coupled to the member, and a head holder 7 pivoted on the link members 5, 6 form a substantially quadrilateral link mechanism. The link mechanism is operated by the power of a driving means 4 to vertically tile the head holder 7.
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Inventors:
INOUE MORIO
Application Number:
JP2002115710A
Publication Date:
November 05, 2003
Filing Date:
April 18, 2002
Export Citation:
Assignee:
MORITA MFG
International Classes:
A47C7/38; A61G15/12; (IPC1-7): A61G15/12; A47C7/38
Attorney, Agent or Firm:
Hiroyuki Nakai
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