JPS6375611U

JPS6375611U -

Info

Publication number: JPS6375611U
Application number: JP17054586U
Authority: JP
Priority date: 1986-11-06
Filing date: 1986-11-06
Publication date: 1988-05-20

Description

[Brief explanation of the drawing]

図面は本考案の一実施例に係わるもので、第１
図は斜視図、第２図は主要部を断面で示した側面
図、第３図は第２図のＡ―Ａ線断面図である。１，１……クランプ材、２，２……挾着部、３
，３，４，４……隆起部、５……リング、６……
ピン、８，８……円弧状部、９……円錐体、１０
……牽引具、１３……コイルばね。 The drawings relate to one embodiment of the present invention.
The figure is a perspective view, FIG. 2 is a side view showing a main part in cross section, and FIG. 3 is a sectional view taken along the line AA in FIG. 2. 1, 1... Clamping material, 2, 2... Clamping part, 3
, 3, 4, 4... Protuberance, 5... Ring, 6...
Pin, 8, 8...Circular part, 9...Cone, 10
... Traction device, 13 ... Coil spring.

Claims

[Scope of utility model registration request]

A pair of clamp members each having a clamping portion formed at the tip thereof are provided with an intermediate raised portion that is raised relative to the intermediate position in the longitudinal direction, and a rear end raised portion that is raised relative to the rear end position. By fitting a ring onto the outer surface of the clamp material at the outer circumferential position of the raised portion, interposing a pin between the intermediate raised portions, and fixing both ends of the pin to the ring, both clamp materials are attached using the pin as a fulcrum. is made to be freely tiltable in the longitudinal direction, and on the other hand, the opposing surfaces of the rear end protrusion are formed in an arc shape, and a traction tool is attached to the rear end protrusion on the small diameter side. Placed so that it can slide freely with the side facing backwards,
The clamp further includes a compressed coil spring interposed between the conical body and the intermediate raised portion.