JPH035146U - - Google Patents

Info

Publication number
JPH035146U
JPH035146U JP6479389U JP6479389U JPH035146U JP H035146 U JPH035146 U JP H035146U JP 6479389 U JP6479389 U JP 6479389U JP 6479389 U JP6479389 U JP 6479389U JP H035146 U JPH035146 U JP H035146U
Authority
JP
Japan
Prior art keywords
screen
attached
holding part
support
slider
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.)
Granted
Application number
JP6479389U
Other languages
English (en)
Other versions
JP2530549Y2 (ja
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 filed Critical
Priority to JP1989064793U priority Critical patent/JP2530549Y2/ja
Publication of JPH035146U publication Critical patent/JPH035146U/ja
Application granted granted Critical
Publication of JP2530549Y2 publication Critical patent/JP2530549Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Overhead Projectors And Projection Screens (AREA)

Description

【図面の簡単な説明】
第１図乃至第５図は、本考案の実施例を示して
おり、第１図は、一実施例の正面図、第２図は、
同上、側面図、第３図は、他の実施例の正面図、
第４図は、同上、側面図、第５図は、更に他の実
施例の正面図である。第６図と第７図は、従来例
を示しており、第６図は、使用状態の正面図、第
７図は、収納状態の正面図である。 １……スクリーン、２……上桟、２′……吊下
金具、３……下桟、４……支持脚、４′……支柱
、５……スライダー、６……中支柱、６′……フ
ツク、７，８……固定金具、９，１０，１３，１
４……蝶ねじ、１１……スクリーンケース、１２
，１５，１５′……キヤツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 支持脚と、支柱と、スクリーン上端係止部と、
    スクリーン下端保持部とを有する投写スクリーン
    支持装置において、前記スクリーン下端保持部を
    、支柱に摺動可能に取り付けられたスライダーと
    、該スライダーに取り付けられ接離方向に移動可
    能な一対の固定金具あるいはキヤツチとで構成し
    たことを特徴とする投写スクリーン支持装置。
JP1989064793U 1989-06-01 1989-06-01 投写スクリーン支持装置 Expired - Fee Related JP2530549Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989064793U JP2530549Y2 (ja) 1989-06-01 1989-06-01 投写スクリーン支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989064793U JP2530549Y2 (ja) 1989-06-01 1989-06-01 投写スクリーン支持装置

Publications (2)

Publication Number Publication Date
JPH035146U true JPH035146U (ja) 1991-01-18
JP2530549Y2 JP2530549Y2 (ja) 1997-03-26

Family

ID=31596053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989064793U Expired - Fee Related JP2530549Y2 (ja) 1989-06-01 1989-06-01 投写スクリーン支持装置

Country Status (1)

Country Link
JP (1) JP2530549Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4816984U (ja) * 1971-07-07 1973-02-26
JPS4948132A (ja) * 1972-09-08 1974-05-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4816984U (ja) * 1971-07-07 1973-02-26
JPS4948132A (ja) * 1972-09-08 1974-05-10

Also Published As

Publication number Publication date
JP2530549Y2 (ja) 1997-03-26

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