Title:
SHELF BOARD FOR KILN
Document Type and Number:
Japanese Patent JP3523968
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a shelf board being free of the possibility that a post part slips off the main body of the shelf board.
SOLUTION: A shelf board has a post 10A and the main body 20 of the shelf board supported by the post 10A. In the post 10A, an engagement groove 12 being opened in the front 11a, stretching in the horizontal direction and also having an insertion end 13 on one side at least is formed. Besides, the post has a projection part 14 projecting downward into the engagement groove 12. In the main body 20 of the shelf board, a guide groove 23A which has an entrance 24 opened to the lateral side thereof and engages with the projection part 14 of the post is formed. According to this constitution, slip-off of the post in the direction intersecting perpendicularly the direction of insertion of the post is prevented.
Inventors:
Sugiura, Toshihiko
Uchino, Tetsuya
Kawasaki, Mutsuro
Uchino, Tetsuya
Kawasaki, Mutsuro
Application Number:
JP28986896A
Publication Date:
April 26, 2004
Filing Date:
October 31, 1996
Export Citation:
Assignee:
MITSUI MINING & SMELTING CO LTD
International Classes:
C04B33/32; C04B35/64; F27D3/12; (IPC1-7): F27D3/12; C04B33/32; C04B35/64
Attorney, Agent or Firm:
佐藤 一雄 （外３名）
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