JPH049916U

JPH049916U -

Info

Publication number: JPH049916U
Application number: JP5048490U
Authority: JP
Priority date: 1990-05-15
Filing date: 1990-05-15
Publication date: 1992-01-28

Description

[Brief explanation of the drawing]

第１図はめがねフレーム全体の斜視図である
。第２図は第１図のＡ部断面拡大図であり、第
３図のＣ−Ｃ′部の断面図である。第３図は第
２図のＢ−Ｂ′部の断面図である。第４図は第
１図のＡ部断面拡大図であり、第５図のＥ−Ｅ′
部の断面図である。第５図は第４図のＤ−Ｄ′
部の断面図である。第６図は第１図のＡ部断面
拡大図であり、第７図のＧ−Ｇ′部の断面図であ
る。第７図は第６図のＦ−Ｆ′部の断面図であ
る。１……ローラー、２……スプリングシート、３
……スプリング、４……つる、５……ヨロイ、５
′……蝶板片、６……リム、７……蝶板ネジ、８
……リム締め付けネジ、９……ヨロイ、１０……
つる、１０′……蝶板片、１１……ヨロイ、１２
……ストツパー、１３……スプリング、１４……
つる。 FIG. 1 is a perspective view of the entire eyeglass frame. 2 is an enlarged sectional view of section A in FIG. 1, and a sectional view taken along line CC' in FIG. 3. FIG. 3 is a sectional view taken along line BB' in FIG. 2. Figure 4 is an enlarged cross-sectional view of section A in Figure 1, and E-E' in Figure 5.
FIG. Figure 5 is D-D' in Figure 4.
FIG. FIG. 6 is an enlarged sectional view of section A in FIG. 1, and a sectional view taken along line GG' in FIG. FIG. 7 is a sectional view taken along line FF' in FIG. 6. 1...Roller, 2...Spring seat, 3
... Spring, 4 ... Vine, 5 ... Endpiece, 5
'... Butterfly plate piece, 6... Rim, 7... Butterfly plate screw, 8
...Rim tightening screw, 9...Endpiece, 10...
Vine, 10'... Butterfly plate piece, 11... Endpiece, 12
...Stopper, 13...Spring, 14...
Vine.

Claims

[Claims for Utility Model Registration] (1) An elongated hole is provided inside the butterfly plate side of the temple 4, and a concave portion is provided in the elongated hole to connect the roller 1 spring seat 2 spring 3. Pressure installed,
When a certain amount of force is applied to the outside of the temple 4, the temple opens outward, and when the temple 4 is folded, the roller 1 enters the recess inside the butterfly plate 5', so that the stable folded state is maintained. Glasses frames that are characterized by sagging. (2) A long hole is provided inside the butterfly plate side of the endpiece 9, and the roller 1 spring seat 2 spring 3 is press-fitted with the temple side butterfly plate piece 10' having a concave portion in the elongated hole, and When a certain amount of force is applied towards the
When the temples open outward and the temples 10 are folded, the rollers 1 enter the recesses inside the temple side butterfly plate pieces 10', so that the stable folded state is maintained. Item 1: Glasses frame. (3) Provide an elongated hole inside the butterfly plate side of the temple 14, cut a female thread only in the deep part of the elongated hole, screw the spring 13 into this thread, and attach one side to one end of the spring 13. Stopper 12 with male thread cut only
Screw it in, and the angle is better than using regular glasses.
If abnormal force is applied to the temple 14, the stopper 12
A glasses frame characterized by the temples opening outward as much as the frame shrinks.