JPH0313849U - - Google Patents

Info

Publication number
JPH0313849U
JPH0313849U JP7363089U JP7363089U JPH0313849U JP H0313849 U JPH0313849 U JP H0313849U JP 7363089 U JP7363089 U JP 7363089U JP 7363089 U JP7363089 U JP 7363089U JP H0313849 U JPH0313849 U JP H0313849U
Authority
JP
Japan
Prior art keywords
chair
detection
irradiation member
drive means
detection means
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
JP7363089U
Other languages
English (en)
Other versions
JPH059865Y2 (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 JP1989073630U priority Critical patent/JPH059865Y2/ja
Publication of JPH0313849U publication Critical patent/JPH0313849U/ja
Application granted granted Critical
Publication of JPH059865Y2 publication Critical patent/JPH059865Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の外観側面図、第２
図はその要部の断面図、第３図はその回路ブロツ
ク図、第４図は複数動作のための回路ブロツク図
、第５図はその説明図である。 ３……電球、５……光センサ、６……遮光板、
７……凹レンズ、９……アーススイツチ、１１…
…検出回路、１２……リレースイツチ、１３……
駆動装置、１４……判別回路、１５……検出部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 椅子の一部に設けられ、椅子の設置面に対して
    文字、図形等の操作内容を表示する表示を照射す
    る照射部材と、該照射部材の光線の経路中におい
    て、赤外線、超音波等の検出波長が反射、遮断さ
    れたことを検出する検出手段と、該検出手段の検
    出によつて椅子を昇降させる等の動作を行わさせ
    る駆動手段と、該駆動手段の動作を可能とするス
    イツチ手段とを備えたことを特徴とする椅子の操
    作装置。
JP1989073630U 1989-06-26 1989-06-26 Expired - Lifetime JPH059865Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989073630U JPH059865Y2 (ja) 1989-06-26 1989-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989073630U JPH059865Y2 (ja) 1989-06-26 1989-06-26

Publications (2)

Publication Number Publication Date
JPH0313849U true JPH0313849U (ja) 1991-02-13
JPH059865Y2 JPH059865Y2 (ja) 1993-03-11

Family

ID=31612618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989073630U Expired - Lifetime JPH059865Y2 (ja) 1989-06-26 1989-06-26

Country Status (1)

Country Link
JP (1) JPH059865Y2 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482680A (en) * 1977-12-15 1979-07-02 Matsushita Electric Works Ltd Body detector
JPS6090560A (ja) * 1983-10-25 1985-05-21 株式会社モリタ製作所 歯科用治療台の無線遠隔操作装置
JPS6130878U (ja) * 1984-07-27 1986-02-24 サンクス株式会社 反射形光電スイツチ
JPS63157683U (ja) * 1987-04-01 1988-10-17

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482680A (en) * 1977-12-15 1979-07-02 Matsushita Electric Works Ltd Body detector
JPS6090560A (ja) * 1983-10-25 1985-05-21 株式会社モリタ製作所 歯科用治療台の無線遠隔操作装置
JPS6130878U (ja) * 1984-07-27 1986-02-24 サンクス株式会社 反射形光電スイツチ
JPS63157683U (ja) * 1987-04-01 1988-10-17

Also Published As

Publication number Publication date
JPH059865Y2 (ja) 1993-03-11

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