JPH0336370U

JPH0336370U -

Info

Publication number: JPH0336370U
Application number: JP9292889U
Authority: JP
Priority date: 1989-08-09
Filing date: 1989-08-09
Publication date: 1991-04-09

Description

[Brief explanation of drawings]

第１図はこの考案に係るＣ型ガンの一実施例の
側面図、第２図はその要部前面図、第３図は他の
実施例の側面図、第４図はその要部前面図を示す
。１……エアーシリンダ、２……ピストン、３…
…ピストンロツド、４……ポイントホルダ、１７
，３７……シヤンク保持部、１８，１９，３８，
３９……ピストンロツドの廻り止め用保持部トラ
ンス、２０，２１……廻り止め用シヤフト、２２
……シヤンク。 Fig. 1 is a side view of one embodiment of the C-type gun according to this invention, Fig. 2 is a front view of its main parts, Fig. 3 is a side view of another embodiment, and Fig. 4 is a front view of its main parts. shows. 1...Air cylinder, 2...Piston, 3...
...Piston rod, 4...Point holder, 17
, 37...shank holding part, 18, 19, 38,
39... Piston rod rotation stopper holding part transformer, 20, 21... Rotation stopper shaft, 22
...Shayank.

Claims

[Scope of utility model registration request]

On the front surface of the point holder at the tip of the rod that reciprocates by the piston in the air cylinder, holding parts for preventing rotation of the piston rod are integrally provided on both sides of the upper part, and a shank holding part is integrally provided below the axis of the point holder. A C-type gun having a piston rod rotation prevention mechanism, characterized in that a rotation prevention shaft is fixed to a rotation prevention holding part, and a shank is held in the shank holding part.