Title:
扉装置
Document Type and Number:
Japanese Patent JP7283503
Kind Code:
B2
Abstract:
To provide a door device with which dust generation and burden of maintenance work can be easily reduced, and furthermore cost reduction is easy.SOLUTION: The door device 100 includes a link device 2 that connects a door body 1 and a base member 12 and supports the door body 1 so as to be slidable in the sliding movement direction Z with respect to the opening. The link device 2 includes a conversion link mechanism 3 and a parallel link mechanism 4. The conversion link mechanism 3 is configured to convert the rotary motion of a first joint shaft 6A into motion including linear motion along the slide movement direction Z of a fifth joint shaft 6E. The parallel link mechanism 4 includes a base-side joint shaft 6F rotatably connected to the base member 12 and a door-side joint shaft 6H rotatably connected to the door body 1. The parallel link mechanism 4 is connected to the conversion link mechanism 3 so that the door-side joint shaft 6H moves parallel to the fifth joint shaft 6E.SELECTED DRAWING: Figure 2
Inventors:
Yasushi Morikawa
Application Number:
JP2021106971A
Publication Date:
May 30, 2023
Filing Date:
June 28, 2021
Export Citation:
Assignee:
Daifuku Co., Ltd.
International Classes:
E05F11/12; E05F15/57; E05F15/678; F16H21/44
Domestic Patent References:
| JP10153040A | ||||
| JP200419403A | ||||
| JP201656651A | ||||
| JP3207225U |
Attorney, Agent or Firm:
Patent Attorney Corporation R&C