Title:
流体制御器の流路開閉ハンドルのロック装置
Document Type and Number:
Japanese Patent JP4264626
Kind Code:
B2
Abstract:
A stopper support member 12 has a rectangular plate 15 provided with a circular through hole 16 for a cylinder 7 of a fluid controller body 2 to be fittingly inserted therethrough, a downward projection 17 provided at lengthwise one end of the rectangular plate 15 and held in contact with one side wall of a rectangular parallelepipedal portion 4 of the controller body 2, and an extension 15a extending outward from the plate 15 beyond the parallelepipedal portion 4. A stopper 13 in the form of a vertical plate is upwardly or downwardly movably inserted through a hole 18 formed in the extension 15a of the support member 12. The stopper 13 has a contact portion 19 movable into contact with the knob 3a of the handle 3 from outside widthwise of the knob when the stopper is in a locking position and a lock attaching portion 20 positioned above the support member 12 when the stopper is in the locking position.
Inventors:
Maeda Hirokatsu
Kunihiko Omichi
Michio Yamaji
Kunihiko Omichi
Michio Yamaji
Application Number:
JP2002297194A
Publication Date:
May 20, 2009
Filing Date:
October 10, 2002
Export Citation:
Assignee:
Fujikin Co., Ltd.
International Classes:
F16K35/02; F16K35/06; F16K35/10
Domestic Patent References:
| JP11006581A | ||||
| JP58070575U | ||||
| JP58058171U | ||||
| JP6074354A | ||||
| JP2044183U | ||||
| JP5180371A |
Attorney, Agent or Firm:
Norihiko Hibi
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko