JPS6031505U

JPS6031505U - fitting

Info

Publication number: JPS6031505U
Application number: JP12344383U
Authority: JP
Inventors: 誠三好
Original assignee: 三弘金属株式会社
Priority date: 1983-08-08
Filing date: 1983-08-08
Publication date: 1985-03-04
Also published as: JPS6218724Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の継手の一例を示す一部切欠正面図、第２
図は同じく右側面図、第３図は本考案の実施例を示す継
手の正面図、第４図は同じく左側面図、第５図は同じ（
平面図、第６図は縦断面図、第７図は要部の分解斜視図
、第８図及び第９図は継手を用いたオートロッククラン
プ装置の概略を示す正面図及び平面図である。１は継手、２はボディ、２ａは上筒部、２ｂは挿通穴、
２ｃは傾斜面、２ｄは上圧曲部、２ｅは締付部、２ｆは
下圧曲部、２ｇは下部部、３は楔体、４は緊締具、５は
柱材。１０／一一−−ソ ”ｚＸ（−＞一一一−へ一＼− ＼＼−〜− （−＼　几Figure 1 is a partially cutaway front view showing an example of a conventional joint;
The figures are the same right side view, Fig. 3 is the front view of the joint showing the embodiment of the present invention, Fig. 4 is the same left side view, and Fig. 5 is the same (
6 is a longitudinal sectional view, FIG. 7 is an exploded perspective view of essential parts, and FIGS. 8 and 9 are a front view and a plan view schematically showing an auto-lock clamp device using a joint. 1 is a joint, 2 is a body, 2a is an upper cylinder part, 2b is an insertion hole,
2c is an inclined surface, 2d is an upper pressure bending part, 2e is a tightening part, 2f is a lower pressure bending part, 2g is a lower part, 3 is a wedge body, 4 is a tightening tool, and 5 is a pillar material. 10/ 11--So”zX(-> 11-1-to-1\- \\-~- (-\ 几

Claims

[Scope of utility model registration request]

A substantially inverted U-shaped upper cylinder part 2a, an insertion hole 2b formed in both side walls of the upper cylinder part 2a and into which the column material 5 can be slidably inserted, and an insertion hole 2b connected to both lower ends of the upper cylinder part 2a. Left and right upper pressure curved portions 2d each having an inclined surface 2c inclined toward the center, and each upper pressure curved portion 2.
d, the left and right tightening portions 2e connected to each tightening portion 2e, the left and right lower pressure curved portions 2f connected to each tightening portion 2e and curved toward the center, and the column connected to each lower pressure curved portion 2f. A generally gourd-shaped body 2 consisting of a generally U-shaped lower portion 2g into which a material 5 can be slidably inserted.
and; a wedge body 3 placed on the inclined surface 2e on the upper cylinder side of the upper pressure bending portion 2d; and the lower portion 2g by tightening both the lined portions 2e.
And while reducing the diameter of the upper cylinder part 2a, the left and right upper pressure bending parts 2
and a tightening tool 4 that pushes up the wedge body 3 on the inclined surface 2c toward the upper cylinder part 2a side by bringing d closer to each other.