Title:
OPENING/CLOSING DEVICE MOVEMENT MECHANISM
Document Type and Number:
WIPO Patent Application WO/2018/229852
Kind Code:
A1
Abstract:
Provided is an opening/closing device movement mechanism (100) having a movement mechanism unit constituted by a dolly (4), which moves an opening/closing device (45) loaded thereon forward and backward, independently disposed outside of both side parts of the opening/closing device (45). A movement unit (11a) and a movement unit (11b) that form the movement mechanism part are configured coupling the dolly (4) and a floor plate section (1), and are mutually separated and provided with a space for arrangement of the opening/closing device (45) on the dolly (4) interposed therebetween. In association therewith, an operation handle (6) that connects the movement units (11a, 11b) is provided in front of the opening/closing device (45). Each of the movement units (11a, 11b) has a configuration portion obtained by connecting a plurality of arms, and through operation of the operation handle (6), the connection angle of these arms is changed to expand or contract, the dolly (4) is moved forward or backward on the floor plate section (1), and the opening/closing device (45) is moved.
Inventors:
YAMAMOTO KEITA (JP)
YAMANAKA TAKEAKI (JP)
TOTTORI HIROSHI (JP)
YAMANAKA TAKEAKI (JP)
TOTTORI HIROSHI (JP)
Application Number:
PCT/JP2017/021749
Publication Date:
December 20, 2018
Filing Date:
June 13, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02B1/36; H02B11/127; H02B11/133
Foreign References:
| JPS50156734U | 1975-12-25 | |||
| JPS359022Y1 | ||||
| JP2012191685A | 2012-10-04 | |||
| JPS54104938U | 1979-07-24 | |||
| US2533645A | 1950-12-12 |
Attorney, Agent or Firm:
OIWA Masuo et al. (JP)
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