JPS6395632U

JPS6395632U -

Info

Publication number: JPS6395632U
Application number: JP18836986U
Authority: JP
Priority date: 1986-12-04
Filing date: 1986-12-04
Publication date: 1988-06-20

Description

[Brief explanation of the drawing]

第１図は本考案に係るダクトのフランジ接合挾
持クリツプ用かしめ工具の一例の、クリツプも共
に示す斜視図、第２図は同上の使用態様における
側面図、第３図は同上のクリツプが取付られた状
態の側面図、第４図は取付けられたクリツプを外
す使用態様の側面図であり、第５図は従来のクリ
ツプを取付けたダクトの要部の一部縦断側面図で
ある。１……クリツプかしめ工具、２ａ，２ｂ……挾
み片、３ａ，３ｂ……把柄、４ａ，４ｂ……半体
、５……軸、１０……鉤片、７……クリツプ、８
ａ，８ｂ……屈曲部、９……主板部、１１ａ，１
１ｂ……ダクト管、１２ａ，１２ｂ……フランジ
、１３ａ，１３ｂ……補強屈曲縁。 Fig. 1 is a perspective view of an example of a caulking tool for a duct flange joint clamping clip according to the present invention, also showing the clip, Fig. 2 is a side view of the same usage pattern, and Fig. 3 shows the same clip attached. FIG. 4 is a side view of the state in which the attached clip is removed, and FIG. 5 is a partially vertical side view of the main part of the duct to which the conventional clip is attached. 1...Clip caulking tool, 2a, 2b...Pinch piece, 3a, 3b...Handle, 4a, 4b...Half body, 5...Shaft, 10...Hook piece, 7...Clip, 8
a, 8b...Bending part, 9... Main plate part, 11a, 1
1b...Duct pipe, 12a, 12b...Flange, 13a, 13b...Reinforced bent edge.

Claims

[Scope of utility model registration request]

A pair of halves, with the front end serving as a clamp piece and the back side serving as a handle, are connected by a shaft near the rear end of the clamp piece, and the handle sides intersect. The width of both clamp pieces is equal to that of a rectangular metal plate The length of the long side of the clip is equal to or slightly longer than the length of the long side of the clip, which has a hook-shaped shape with the edges of both long sides bent toward one side and one bent part further tilted toward the opposite side. In addition, the width in the front-rear direction of one half of the clamping piece is equal to the width of the short side of the main plate of the clip, and the front end is bent toward the rear end of the clamping piece on the surface facing the other clamping piece. and a hook piece that fits externally into one hook-shaped bent portion of the clip, and the width of the other half of the hook piece in the front-rear direction is equal to or slightly less than the continuous length of the other bent portion of the clip. A caulking tool for a clamping clip for a duct flange joint, characterized by having large dimensions.