Title:
回転支持機構、及びレーザ装置
Document Type and Number:
Japanese Patent JP5714521
Kind Code:
B2
Abstract:
The object is to provide a rotation support mechanism capable of adjusting a load acting on an inclinable and rotatable arm section to improve the operability of the arm section. The rotation support mechanism supports a protect pole with respect to a device main body such that the protect pole is inclinable and rotatable about a rotation axis as a rotation center. The rotation support mechanism includes a tensile spring for supplying the protect pole with a rotation urging force for directing the protect pole from an inclined state toward a most upright state in accordance with the inclination angle of the protect pole about the rotation axis as the rotation center, and also includes a cam surface for adjusting the rotation urging force to a desired rotation urging force in accordance with the inclination angle.
Inventors:
Masaki Odaka
Yoshihide Okagami
Yoshihide Okagami
Application Number:
JP2012037129A
Publication Date:
May 07, 2015
Filing Date:
February 23, 2012
Export Citation:
Assignee:
Morita Manufacturing Co., Ltd.
International Classes:
F16C11/04; A61B18/20; A61C3/02; A61G15/16; A61N5/067
Domestic Patent References:
| JP2006254986A | ||||
| JP2011112150A | ||||
| JP7051285A | ||||
| JP2006336802A |
Attorney, Agent or Firm:
Yoshiaki Nagata
Motoaki Nagata
Eiji Ota
Motoaki Nagata
Eiji Ota