JPS6051531U

JPS6051531U - interchangeable lens eyeglass frames

Info

Publication number: JPS6051531U
Application number: JP14409483U
Authority: JP
Inventors: 阪本　和幸
Original assignee: 株式会社ニコン
Priority date: 1983-09-17
Filing date: 1983-09-17
Publication date: 1985-04-11
Also published as: JPH0125929Y2

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 the drawing]

第１図は本考案の実施例１にかかる眼鏡枠の平面図、第
２図はその正面図、第３図はその右側面図である。第４
図は第１図の部分拡大図、第５図は第２図の部分拡大図
である。第６図は第５図のＸ−Ｘ矢視断面図である。第
７図は本考案の実施例２にかかる眼鏡枠の平面図、第８
図はその正面図、第９図はその右側面図である。第１０
図は実施例２の枠に使用される左右一体型のレンズの正
面図である。第１１図は第８図の部分拡大図である。〔主要部分の符号の説明〕、Ｌ・・・レンズ、１・・・
フロントリム、２．　２’・・・レンズ把持用爪、３゜
３′・・・軸受け、３ａ＋３ａ’・・・突起部、４・・
・レンズ止め、５．　５’・・・ヨロイ智、６・・・セ
ンターアーム、７，７′・・・テンプル、８，８′・・
・先セル。矛４図４　　　　′ 矛５図オ６区１1 is a plan view of a spectacle frame according to a first embodiment of the present invention, FIG. 2 is a front view thereof, and FIG. 3 is a right side view thereof. Fourth
The figure is a partially enlarged view of FIG. 1, and FIG. 5 is a partially enlarged view of FIG. FIG. 6 is a sectional view taken along the line X--X in FIG. 5. FIG. 7 is a plan view of the eyeglass frame according to the second embodiment of the present invention;
The figure is a front view thereof, and FIG. 9 is a right side view thereof. 10th
The figure is a front view of a left and right integrated lens used in the frame of Example 2. FIG. 11 is a partially enlarged view of FIG. 8. [Explanation of symbols of main parts], L...lens, 1...
front rim, 2. 2'...Lens gripping claw, 3゜3'...Bearing, 3a+3a'...Protrusion, 4...
・Lens stopper, 5. 5'... Endpiece, 6... Center arm, 7,7'... Temple, 8,8'...
・Target cell. Spear 4 figure 4' Spear 5 figure O6 section 1

Claims

[Scope of Claim for Utility Model Registration] In an eyeglass frame that allows left and right integrated lenses to be attached and detached with a single touch, (a) a lens gripping claw 2°2' at the bottom of the front rim 1;
(c) Bearings 3, 3' which also serve as lens locks are installed symmetrically in the upper center of the front rim 1, and (c) the ends of the substantially C-shaped lens stops 4 are connected to the bearings 3, 3', respectively. 3', thereby making the lens stop 4 freely rotatable up and down with the line connecting the bearings 3 and 3' as the axis of rotation; However, when a large force is applied in the upright direction, the lens stopper 4 causes elastic deformation and transitions to the upright state. An eyeglass frame that allows lenses to be exchanged in an upright position.