JPS61140203U

JPS61140203U -

Info

Publication number: JPS61140203U
Application number: JP2268685U
Authority: JP
Priority date: 1985-02-20
Filing date: 1985-02-20
Publication date: 1986-08-30

Description

[Brief explanation of the drawing]

図面はこの考案の実施例を示すもので、第１図
は分解斜視図、第２図は連結金具を示す平面図、
第３図は同じく断面図、第４図イ，ロは連結金具
のカシメ工程図、第５図イ，ロは連結金具の他の
実施例を示す平面図である。Ａ…クランプ基台、Ｂ…蓋体、１…連結金具、
２…広頭部、３…軸部、４…突条、５…カシメ部
、６…カシメ凹部、７…貫通孔。 The drawings show an embodiment of this invention; Fig. 1 is an exploded perspective view, Fig. 2 is a plan view showing the connecting fittings,
3 is a sectional view, FIGS. 4A and 4B are crimping process diagrams of the connecting fittings, and FIGS. 5A and 5B are plan views showing other embodiments of the connecting fittings. A... Clamp base, B... Lid body, 1... Connecting metal fittings,
2... Wide head, 3... Shaft, 4... Projection, 5... Caulking part, 6... Caulking recess, 7... Through hole.

Claims

[Scope of Claim for Utility Model Registration] 1. A cross-clamp fitting in which a pair of clamp bases are overlapped with each other, and the clamp fittings are connected to each other by a single connecting fitting that passes through a through hole drilled in the overlapped portion. The connecting fitting includes a shaft portion having a wide head at one end, and a plurality of shaft portions that protrude along the axial direction from the circumferential side of the shaft portion and are fitted into through holes of a predetermined shape drilled in the clamp base. Consists of book ridges,
A clamp fitting characterized in that the other end of the connecting fitting is caulked. 2. The protruding strip is formed to be shorter than the shaft and slightly longer than the plate thickness of the overlapping clamp base, and the end of the protruding strip and the end of the shaft are double caulked. Clamp fittings described in item 1. 3. The clamp fitting according to claim 1 or 2 of the utility model registration claim, wherein the shaft portion has a caulking recess formed at its end.