Title:
TABLE DEVICE
Document Type and Number:
Japanese Patent JP2015213608
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a high-quality table device capable of being smoothly restrained by a movement restraint mechanism.SOLUTION: A stopper mechanism 50 capable of performing restraint and cancellation of the restraint of movement of a table device includes: a grounding member 51 capable of being projected from a caster 25 downward and contacting a floor face F; an arm member 55 including one end side 55a supported rotatably around a horizontal rotation shaft 56, and the other end side 55b being oscillated vertically by operation with an operation lever, with the rotation shaft 56 as the center; and a link pin 54 formed on the grounding member 51, being linked with the arm member 55, displacing vertically to project/retract the grounding member 51; and lock means 60 by which an engagement motion between the arm member 55 and the grounding member 51 is started immediately before the grounding member 51 reaches a descended end position and an engagement motion between a projection 61 and an engagement recess 62 is completed when the grounding member 51 reaches the descended end position.
Inventors:
SAOTOME HIROSHI
HORI YOSHIHITO
HORI YOSHIHITO
Application Number:
JP2014097920A
Publication Date:
December 03, 2015
Filing Date:
May 09, 2014
Export Citation:
Assignee:
OKAMURA CORP
FUJISAWA KOGYO KK
FUJISAWA KOGYO KK
International Classes:
A47B91/06; A47B3/08; B62B5/04
Domestic Patent References:
| JPS6321178U | 1988-02-12 | |||
| JPS5499259U | 1979-07-13 | |||
| JPS5395670U | 1978-08-03 | |||
| JPS524003U | 1977-01-12 | |||
| JP2002136370A | 2002-05-14 | |||
| JP2000236973A | 2000-09-05 | |||
| JP2013236666A | 2013-11-28 | |||
| JPH09329293A | 1997-12-22 |
Foreign References:
| US5944291A | 1999-08-31 |
Attorney, Agent or Firm:
Masatake Shiga
Suzuki Mitsuyoshi
Yasushi Matsunuma
Suzuki Mitsuyoshi
Yasushi Matsunuma
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