Title:
INTERVAL ADJUSTMENT DEVICE AND TRANSPORT DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2013/157369
Kind Code:
A1
Abstract:
In order to improve workability of an operation to adjust the interval between two members, leveling devices (3) support an air rail (2) on base frames (1), and adjust the height of the air rail (2) with respect to the base frames (1). The leveling devices (3) have: disc spring groups (31) which expand and contract in the height direction of the air rail (2) with respect to the base frames (1); a columnar indenter (32), in which a stepped through-hole (324) for inserting a bolt (4) is formed from one end face (321) to the other end face (323), with a first edge part (322) formed outward on the one end face (321) side; a columnar spring guide (33), in which a through-hole (334) for inserting the bolt (4) is formed from one end face (331) to the other end face (333), with a flange part (332) formed outward on the one end face (331) side; and a cylindrical housing (34) in which a second edge part (342) is formed inward at one opening (341) thereof.
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Inventors:
OZAWA HIDEO (JP)
TSUNODA KOICHI (JP)
YASUDA TAKAHIRO (JP)
IKEDA TOSHIYUKI (JP)
TSUNODA KOICHI (JP)
YASUDA TAKAHIRO (JP)
IKEDA TOSHIYUKI (JP)
Application Number:
PCT/JP2013/059019
Publication Date:
October 24, 2013
Filing Date:
March 27, 2013
Export Citation:
Assignee:
OILES INDUSTRY CO LTD (JP)
International Classes:
B65G51/03; B65G21/12; B65G49/06
Foreign References:
| JP2010118478A | 2010-05-27 | |||
| JPS61124411A | 1986-06-12 |
Attorney, Agent or Firm:
OHZEKI, Mitsuhiro (JP)
Mitsuhiro Ozeki (JP)
Mitsuhiro Ozeki (JP)
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