JP2521600Y2 - シャッターの安全装置 - Google Patents

シャッターの安全装置

Info

Publication number
JP2521600Y2
JP2521600Y2 JP1989056160U JP5616089U JP2521600Y2 JP 2521600 Y2 JP2521600 Y2 JP 2521600Y2 JP 1989056160 U JP1989056160 U JP 1989056160U JP 5616089 U JP5616089 U JP 5616089U JP 2521600 Y2 JP2521600 Y2 JP 2521600Y2
Authority
JP
Japan
Prior art keywords
shutter curtain
shutter
opening
obstacle
hollow
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.)
Expired - Lifetime
Application number
JP1989056160U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02147595U (enrdf_load_stackoverflow
Inventor
宴弘 上杉
弘 木村
征三 持斎
広三郎 森
雄次 清水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanwa Shutter Corp
Original Assignee
Sanwa Shutter Corp
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 Sanwa Shutter Corp filed Critical Sanwa Shutter Corp
Priority to JP1989056160U priority Critical patent/JP2521600Y2/ja
Publication of JPH02147595U publication Critical patent/JPH02147595U/ja
Application granted granted Critical
Publication of JP2521600Y2 publication Critical patent/JP2521600Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
JP1989056160U 1989-05-15 1989-05-15 シャッターの安全装置 Expired - Lifetime JP2521600Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989056160U JP2521600Y2 (ja) 1989-05-15 1989-05-15 シャッターの安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989056160U JP2521600Y2 (ja) 1989-05-15 1989-05-15 シャッターの安全装置

Publications (2)

Publication Number Publication Date
JPH02147595U JPH02147595U (enrdf_load_stackoverflow) 1990-12-14
JP2521600Y2 true JP2521600Y2 (ja) 1996-12-25

Family

ID=31579741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989056160U Expired - Lifetime JP2521600Y2 (ja) 1989-05-15 1989-05-15 シャッターの安全装置

Country Status (1)

Country Link
JP (1) JP2521600Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5316422B2 (ja) * 2007-12-05 2013-10-16 コニカミノルタ株式会社 発光装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103397U (enrdf_load_stackoverflow) * 1979-01-16 1980-07-18

Also Published As

Publication number Publication date
JPH02147595U (enrdf_load_stackoverflow) 1990-12-14

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