Title:
DOOR OPENING AND CLOSING MECHANISM FOR PRESSURE CONTAINER
Document Type and Number:
Japanese Patent JP2014190357
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To simplify a structure and to reduce the cost in a hinge-type door opening and closing mechanism attached to a pressure container.SOLUTION: A door 2 for opening and closing an aperture of a pressure container 1 is attached to the pressure container 1 to be turnable through a hinge 3, and the hinge 3 includes a holding body 31 attached to one of the pressure container 1 side and the door 2 side, a hinge shaft 34 attached to the other of the pressure container 1 side and the door 2 side and inserted into a long hole 31a perforated in the holding body 31 to be relatively displaceable to a major axis direction, and an elastic body 35 for elastically holding the hinge shaft 34 in a major axis direction intermediate position of the long hole 31a, and a major axis of the long hole 31a is extended to be almost in parallel to a thickness direction of the door 2.
Inventors:
KOBAYASHI TATSUYA
Application Number:
JP2013063811A
Publication Date:
October 06, 2014
Filing Date:
March 26, 2013
Export Citation:
Assignee:
UDONO LTD
International Classes:
F16J13/16; A61L2/06; A61L2/20
Domestic Patent References:
| JPH02134178U | 1990-11-07 |
Attorney, Agent or Firm:
Yoichi Nomoto
Hiroshi Kiriyama
Hiroshi Kiriyama