JPS63192599U - - Google Patents

Info

Publication number
JPS63192599U
JPS63192599U JP8452187U JP8452187U JPS63192599U JP S63192599 U JPS63192599 U JP S63192599U JP 8452187 U JP8452187 U JP 8452187U JP 8452187 U JP8452187 U JP 8452187U JP S63192599 U JPS63192599 U JP S63192599U
Authority
JP
Japan
Prior art keywords
ceiling
switch
ladder device
stored
ventilation system
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
JP8452187U
Other languages
English (en)
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 JP8452187U priority Critical patent/JPS63192599U/ja
Publication of JPS63192599U publication Critical patent/JPS63192599U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例のはしご装置の下降
状態の斜視図、第2図は同上の側面図、第3図は
同上の電気回路図であり、1は開口枠、2は蓋板
、3ははしご装置、4は照明灯、5は換気装置、
6はスイツチである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 天井に形成した開口枠にこれを閉成することが
    できる蓋板を回動自在に設け、蓋板の上面側に折
    り畳みもしくは伸縮自在なはしご装置を取り付け
    た天井裏に収納できるはしご装置において、天井
    裏を照明する照明灯と天井裏空気を換気する換気
    装置とを設け、これら照明灯及び換気装置とに通
    電する電気回路にスイツチを設け、蓋板の開き回
    動に伴つてスイツチを投入するとともに蓋板の閉
    成に伴つてスイツチを切るべく構成して成る天井
    裏に収納できるはしご装置。
JP8452187U 1987-05-29 1987-05-29 Pending JPS63192599U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8452187U JPS63192599U (ja) 1987-05-29 1987-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8452187U JPS63192599U (ja) 1987-05-29 1987-05-29

Publications (1)

Publication Number Publication Date
JPS63192599U true JPS63192599U (ja) 1988-12-12

Family

ID=30939100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8452187U Pending JPS63192599U (ja) 1987-05-29 1987-05-29

Country Status (1)

Country Link
JP (1) JPS63192599U (ja)

Similar Documents

Publication Publication Date Title
JPS63192599U (ja)
JPH0439898U (ja)
JPS61176705U (ja)
JPH0362881U (ja)
JPS61170993U (ja)
JPS6279636U (ja)
JPS6216533U (ja)
JPH03122761U (ja)
JPS6364242U (ja)
JPS6216044U (ja)
JPH01126095U (ja)
JPS5980000U (ja) 室内用照明装置
JPH0337343U (ja)
JPH01101994U (ja)
JPS61110608U (ja)
JPH03120610U (ja)
JPS61184444U (ja)
JPS63175488U (ja)
JPS62181950U (ja)
JPH01162586U (ja)
JPH01145032U (ja)
JPH043610U (ja)
JPS6428733U (ja)
JPS6248711U (ja)
JPS6343305U (ja)