Title:
TANK FASTENING DEVICE
Document Type and Number:
Japanese Patent JP3943815
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fastening device allowing a fine adjustment of fastening force for a main body of a tank part and minimizing of manufacturing cost.
SOLUTION: This tank fastening device for attachably/detachably mounting the tank part on the main body has a locking part provided on the tank part, a hook member having a latch part latched on the locking part, a shaft part extended from the hook member and a pivotally attaching mechanism for oscillatably mounting a tip male screw part of the shaft part on the main body. The shaft part is constituted of a bolt having a square head part with a peripheral surface constituted of a plurality of planes. The hook member has a through hole insertable into a neck lower part of the bolt and a whirl-stop means engaged to at least a plane of the planes of the square head part in a state of the neck lower part of the bolt inserted into the through hole. A tip male screw part of the bolt is screwed onto the pivotally attaching mechanism so as to be movable forward and backward in a shaft line direction.
Inventors:
Nozawa Masaru
Kazunori Takahashi
Kazunori Takahashi
Application Number:
JP2000272900A
Publication Date:
July 11, 2007
Filing Date:
September 08, 2000
Export Citation:
Assignee:
Kyoritsu Co., Ltd.
International Classes:
A01M7/00; F16B2/10; B05B9/08; F16B2/06; F16B5/06; F16J13/16; (IPC1-7): F16B2/06; A01M7/00; //B05B9/08; F16J13/16
Domestic Patent References:
| JP5646442Y1 | ||||
| JP6389493U |
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda
Ino Sato
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda
Ino Sato