Title:
ELEVATOR CAGE
Document Type and Number:
Japanese Patent JP3385892
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To build up a cage easily and rapidly by vertically arranging a plurality of platelike structural shape material, made of an aluminum alloy and provided with recessed grooves with the large bottom, on the indoor side of a plurality of studs erected with spaces on a floor board.
SOLUTION: A cage is composed of a top board 2, a floor board 10 and four side walls 20. The top board 2 and floor board 10 are formed by connecting frame members 4, 12 by bolts through metal fittings 6 and fixing a plurality of panels 8, 14. In four side walls 20, a plurality of studs 22 are erected with spaces on four frame members 12 of the floor board 10 and held between the top board 2 and floor board 10 to form the frame of the cage 1. A plurality of aluminum alloy studs 22 and platelike structural shape material 30 of each side are fastened by bolts and nuts, and on the indoor side of the studs 22, a plurality of platelike structural shape material 30 made of an aluminum alloy are vertically disposed. These structural shape material 30 are formed of center structural shape material positioned at the center, and side structural shape material positioned on both sides.
Inventors:
Hiromitsu Ishikawa
Nobuyasu Hagisawa
Nobuyasu Hagisawa
Application Number:
JP3674197A
Publication Date:
March 10, 2003
Filing Date:
February 20, 1997
Export Citation:
Assignee:
NIPPON LIGHT METAL COMPANY,LTD.
International Classes:
B66B11/02; (IPC1-7): B66B11/02
Domestic Patent References:
| JP58109378A | ||||
| JP7206327A | ||||
| JP4365781A | ||||
| JP5978416U | ||||
| JP61127169U | ||||
| JP5038057U | ||||
| JP2149676U | ||||
| JP5034968U | ||||
| JP51111668U | ||||
| JP417071Y1 | ||||
| JP431793Y1 |
Attorney, Agent or Firm:
Manabu Suzuki