Title:
EXTENSIBLE FRAME STRUCTURE AND EXTENSION METHOD OF EXTENSION LENGTH
Document Type and Number:
Japanese Patent JP2023156117
Kind Code:
A
Abstract:
To provide an extensible frame structure allowing maximum extension length to be easily made longer at an installation site.SOLUTION: An extensible frame structure comprises at least one type of an extensible member in a X direction, an extensible member in a Y direction, and an extensible member in a Z direction where internal members are inserted in cylindrical outer members, respectively, wherein a cylindrical extension leg member 400 is connected to at least one end of outer members (a ceiling beam 142 at a moveable side) of the extensible member in a X direction, the extensible member in a Y direction, and the extensible member in a Z direction to extend extension length of the extensible member.SELECTED DRAWING: Figure 15
Inventors:
KATO TETSUHIRO
Application Number:
JP2022065791A
Publication Date:
October 24, 2023
Filing Date:
April 12, 2022
Export Citation:
Assignee:
ARAIGUMI CO LTD
International Classes:
E04B1/343; E04B1/348
Domestic Patent References:
| JP3541031B2 | 2004-07-07 | |||
| JP2011140860A | 2011-07-21 | |||
| JPH11217875A | 1999-08-10 | |||
| JP2011006887A | 2011-01-13 | |||
| JP2012219579A | 2012-11-12 | |||
| JPH06146420A | 1994-05-27 | |||
| JP2005048537A | 2005-02-24 | |||
| JPH07229210A | 1995-08-29 | |||
| JPS6429544A | 1989-01-31 |
Attorney, Agent or Firm:
Kunihiko Shiromura
Takeshi Kumano
Hideyoshi Tanaka
Takeshi Kumano
Hideyoshi Tanaka
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