Title:
DOOR DEVICE FOR COVERING ENTIRE PERIMETER
Document Type and Number:
Japanese Patent JP3682656
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a structurally simple door device for covering an entire perimeter, which surely operates and which reduces the number of components.
SOLUTION: In this door device for covering the entire perimeter, a crank plate, which comprises a rotation supporting point fixed to a door body part, a first connecting part mounted at one end of a covering plate, and a second connecting part mounted at the other end of a covering plate adjacent to the above covering plate, is provided near each joint on each side; all the covering plates are interlocked with one another; one covering plate is made to protrude/recede, so that all the covering plates can concurrently protrude/recede; and the covering plate structurally overlaps the covering plate on the adjacent side when receding into a door body part.
Inventors:
Hoken Takizawa
Yoshihiro Otsuka
Yoshihiro Otsuka
Application Number:
JP2003124914A
Publication Date:
August 10, 2005
Filing Date:
April 30, 2003
Export Citation:
Assignee:
Co., Ltd. Next Plan
International Classes:
E06B7/18; (IPC1-7): E06B7/18
Domestic Patent References:
| JP2002213155A | ||||
| JP54149111U |
Attorney, Agent or Firm:
Kazuho Onuki
Akito Kotake
Akito Kotake
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