JPS6070843U - Shielding plate for reticle masking - Google Patents

Shielding plate for reticle masking

Info

Publication number
JPS6070843U
JPS6070843U JP16067783U JP16067783U JPS6070843U JP S6070843 U JPS6070843 U JP S6070843U JP 16067783 U JP16067783 U JP 16067783U JP 16067783 U JP16067783 U JP 16067783U JP S6070843 U JPS6070843 U JP S6070843U
Authority
JP
Japan
Prior art keywords
shielding plate
reticle
reticle masking
masking
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16067783U
Other languages
Japanese (ja)
Inventor
諸角　芳信
Original Assignee
沖電気工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 沖電気工業株式会社 filed Critical 沖電気工業株式会社
Priority to JP16067783U priority Critical patent/JPS6070843U/en
Publication of JPS6070843U publication Critical patent/JPS6070843U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のレチクルマスキング用遮蔽構造を示す斜
視図、第２図は本考案レチクルマスキング用遮蔽板の分
解斜視図、第３図は同じ（その遮蔽板を取り付けた状態
の一部切欠側面図である。 １１・・・遮蔽板、１２・・・開口部、１３・・・取枠
、１４・・・円筒部（保持機構）、１５・・・レチクル
フレーム、１６・・・レチクル押え板、１７・・・螺子
。Figure 1 is a perspective view showing a conventional shielding structure for reticle masking, Figure 2 is an exploded perspective view of the shielding plate for reticle masking of the present invention, and Figure 3 is the same (partially cutaway side view with the shielding plate attached). It is a figure. 11... Shielding plate, 12... Opening part, 13... Frame, 14... Cylindrical part (holding mechanism), 15... Reticle frame, 16... Reticle holding plate , 17...Screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中央部に四角形の開口部を設け、かつこの開口部の縁に
沿って下部方向に突き出した光の廻り込みを防止するた
めの取枠とレチクルフレームのレチクル押え板取り付は
螺子に嵌合せしめるための保持機構を設けたことを特徴
とするレチクルマスキング用遮蔽板。A rectangular opening is provided in the center, and the mounting frame and reticle holding plate of the reticle frame are fitted with screws to prevent the light that protrudes downwards along the edges of this opening from going around. A shielding plate for reticle masking characterized by being provided with a holding mechanism for
JP16067783U 1983-10-19 1983-10-19 Shielding plate for reticle masking Pending JPS6070843U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16067783U JPS6070843U (en) 1983-10-19 1983-10-19 Shielding plate for reticle masking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16067783U JPS6070843U (en) 1983-10-19 1983-10-19 Shielding plate for reticle masking

Publications (1)

Publication Number Publication Date
JPS6070843U true JPS6070843U (en) 1985-05-18

Family

ID=30353340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16067783U Pending JPS6070843U (en) 1983-10-19 1983-10-19 Shielding plate for reticle masking

Country Status (1)

Country Link
JP (1) JPS6070843U (en)

Similar Documents

Publication Publication Date Title
JPS6070843U (en) Shielding plate for reticle masking
JPS594575U (en) Application name plate for instrument scales
JPS58146282U (en) Indicator light
JPS58120693U (en) Simple casing
JPS6355483U (en)
JPS5853060U (en) Cover attachment/detachment device
JPS60137493U (en) Shield case mounting structure
JPS5945988U (en) Board mounting mechanism in electronic equipment
JPS60115979U (en) Washbasin mounting structure
JPS6133493U (en) Printed circuit board mounting structure for electronic equipment unit
JPS5964119U (en) Lightproof surface for welding
JPS59135670U (en) Chassis structure
JPS58190540U (en) Handrail mounting structure
JPS58170633U (en) Film holder for overhead projector
JPS602742U (en) shutter device
JPS59128608U (en) holder
JPS6027587U (en) Speaker fixing structure
JPS59102717U (en) Kasagi receiver
JPS59154949U (en) Hanger for transceiver
JPS5911317U (en) Temperature controller mounting device
JPS59141218U (en) Screw fall prevention plate
JPH0170420U (en)
JPS5920778U (en) Degaussing coil mounting device
JPS58170605U (en) Mirror mounting structure
JPS5987829U (en) Hospital room equipment unit