JPS644419U

JPS644419U -

Info

Publication number: JPS644419U
Application number: JP9915587U
Authority: JP
Priority date: 1987-06-27
Filing date: 1987-06-27
Publication date: 1989-01-11

Description

[Brief explanation of the drawing]

第１図ａ〜ｃは本考案に係る継手の具体例であ
りａは平面図、ｂは正面図、ｃは側面図を、第２
図はグラスに穿設された孔を、第３図はグラスに
取着されたツル継手を、第４図、第５図は第３図
におけるｃ矢視拡大図を、第６図は従来のサング
ラスで、第７図は従来の継手をそれぞれ示してい
る。Ａ……継手、Ｂ……ツル、１……本体、２，１
２……ネジ、３……突出片、４……内面、５……
パイプネジ、６……頭部、７……係止片、８……
グラス、９，１０……孔、１１……蝶片。 Figures 1 a to c show specific examples of the joint according to the present invention, in which a is a plan view, b is a front view, c is a side view, and
The figure shows the hole drilled in the glass, Figure 3 shows the crane joint attached to the glass, Figures 4 and 5 are enlarged views taken in the direction of arrow c in Figure 3, and Figure 6 shows the conventional In sunglasses, FIG. 7 shows a conventional joint, respectively. A...Joint, B...Trail, 1...Body, 2,1
2...Screw, 3...Protruding piece, 4...Inner surface, 5...
Pipe screw, 6... Head, 7... Locking piece, 8...
Glass, 9, 10... hole, 11... butterfly piece.

Claims

[Claims for Utility Model Registration] (1) A joint is fixed using holes that are symmetrically formed and drilled directly on both sides of a glass or lens without using a rim, and a temple is attached to the joint. In a crane joint that is connected so as to be openable and closable via butterfly pieces formed at each end, two of the holes are circular and spaced apart from each other by a certain distance, and the joint has a protrusion formed integrally with the main body. A screw pipe embedded in the piece and the main body is made to protrude from the inner surface at the same distance as the two holes, and a screw to be screwed is attached to the screw pipe after it is fitted into the hole. Features a temple joint structure for glasses. (2) The temple joint structure for glasses according to claim 1, wherein a locking piece protrudes from the inner surface toward the threaded pipe. (3) Scope of utility model registration claims, paragraphs 1 and 2, in which the screw groove width of the above screw is wide enough to fit a coin.
The temple joint structure of the glasses described in section.