【図面の簡単な説明】[Brief explanation of drawings]
第１図Ａ，Ｂは、本考案を、鍔付レンズに適用
した第１実施例の正面図と１−１断面図、第
２図は、本考案をフアインダ用の接眼レンズに適
用した第２実施例の斜視図、第３図は、本考案を
プリズムに適用した第３実施例の斜視図、第４図
は、本考案をストロボ発光窓のフレネルレンズ板
に適用した第４実施例の斜視図、第５図は、本考
案をカメラの下カバーに適用した第５実施例の斜
視図、第６図Ａ，Ｂ，Ｃと第７図は、本考案に用
いられる複数個並んだ識別用突起のなかから、折
取るべき突起の位置を分別し易くするための手段
を示す識別用突起の要部を示す正面図で、第６図
Ａは突起の長さを、第６図Ｂは突起の間隔を、第
６図Ｃは突起の幅を、それぞれ変えた場合の図で
、第７図は、文字や記号を印字した例を示す図、
第８図は、本考案に用いられる複数個の識別用突
起を保護するガードを設けたプラスチツク成形部
材の要部を示す斜視図、第９図と第１０図は、本
考案に用いられる識別用突起を折取り易くするた
めの手段を示す斜視図で、第９図は、Ｖ字状の切
欠きを、第１０図は穴を、それぞれ突起に設けた
図、第１１図は、本考案に用いられる識別用突起
を折取る手段の一例を示す斜視図である。
１……鍔付レンズ（プラスチツク成形部材）、
４ａ，４ｂ，…，５ａ，５ｂ，…，１２ａ，１２
ｂ，…，２２ａ，２２ｂ，…，３２ａ，３２ｂ，
…，４２ａ，４２ｂ，…，４３ａ，４３ｂ，…，
４４ａ，４４ｂ，…，５２ａ，５２ｂ，…，６１
，６２，７１，８４ａ，８４ｂ，……識別用突起
、１１……フアインダ用接眼レンズ（プラスチツ
ク成形部材）、２１……プリズム（プラスチツク
成形部材）、３１……フレネルレンズ板（プラス
チツク成形部材）、４１……カメラの下カバー（
プラスチツク成形部材）。
Figures 1A and B are a front view and a 1-1 sectional view of the first embodiment in which the present invention is applied to a flange lens, and Figure 2 is a second embodiment in which the present invention is applied to an eyepiece lens for a viewfinder. FIG. 3 is a perspective view of a third embodiment in which the present invention is applied to a prism, and FIG. 4 is a perspective view of a fourth embodiment in which the present invention is applied to a Fresnel lens plate of a strobe light emitting window. 5 is a perspective view of a fifth embodiment in which the present invention is applied to the lower cover of a camera, and FIG. Fig. 6A is a front view showing the main part of the identification protrusion, which shows a means for easily distinguishing the position of the protrusion to be broken off from among the protrusions, and Fig. 6A shows the length of the protrusion, and Fig. 6B shows the protrusion. Fig. 6C is a diagram showing the case where the width of the protrusions is changed, and Fig. 7 is a diagram showing an example in which characters and symbols are printed.
FIG. 8 is a perspective view showing the main part of a plastic molded member provided with a guard to protect a plurality of identification projections used in the present invention, and FIGS. 9 and 10 are identification projections used in the present invention. FIG. 9 is a perspective view showing a means for making the protrusion easy to break off; FIG. 9 shows a V-shaped notch, FIG. 10 shows a hole provided in the protrusion, and FIG. 11 shows a method according to the present invention. It is a perspective view which shows an example of the means used for breaking off the identification protrusion. 1 ... Lens with flange (plastic molded member),
4a, 4b,..., 5a, 5b,..., 12a, 12
b, ..., 22a, 22b, ..., 32a, 32b,
..., 42a, 42b, ..., 43a, 43b, ...,
44a, 44b,..., 52a, 52b,..., 61
, 62, 71, 84a, 84b, ... identification projection, 11 ... eyepiece for viewfinder (plastic molded member), 21 ... prism (plastic molded member), 31 ... Fresnel lens plate (plastic molded member), 41...Camera bottom cover (
plastic molded parts).