JPH0747598Y2 - 電動シャッター開閉機における手動装置 - Google Patents

電動シャッター開閉機における手動装置

Info

Publication number
JPH0747598Y2
JPH0747598Y2 JP1988012455U JP1245588U JPH0747598Y2 JP H0747598 Y2 JPH0747598 Y2 JP H0747598Y2 JP 1988012455 U JP1988012455 U JP 1988012455U JP 1245588 U JP1245588 U JP 1245588U JP H0747598 Y2 JPH0747598 Y2 JP H0747598Y2
Authority
JP
Japan
Prior art keywords
chain
brake drum
brake
chain wheel
fixed
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
JP1988012455U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01118084U (en]
Inventor
彰 前場
光雄 奥畑
Original Assignee
新生精機株式会社
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 新生精機株式会社 filed Critical 新生精機株式会社
Priority to JP1988012455U priority Critical patent/JPH0747598Y2/ja
Priority to KR2019880018924U priority patent/KR920005845Y1/ko
Publication of JPH01118084U publication Critical patent/JPH01118084U/ja
Application granted granted Critical
Publication of JPH0747598Y2 publication Critical patent/JPH0747598Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/74—Operating devices or mechanisms, e.g. with electric drive adapted for selective electrical or manual operation
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/807—Brakes preventing fast screen movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
JP1988012455U 1988-02-01 1988-02-01 電動シャッター開閉機における手動装置 Expired - Lifetime JPH0747598Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988012455U JPH0747598Y2 (ja) 1988-02-01 1988-02-01 電動シャッター開閉機における手動装置
KR2019880018924U KR920005845Y1 (ko) 1988-02-01 1988-11-22 전동 셔터 개폐기에 있어서의 수동장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988012455U JPH0747598Y2 (ja) 1988-02-01 1988-02-01 電動シャッター開閉機における手動装置

Publications (2)

Publication Number Publication Date
JPH01118084U JPH01118084U (en]) 1989-08-09
JPH0747598Y2 true JPH0747598Y2 (ja) 1995-11-01

Family

ID=31221906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988012455U Expired - Lifetime JPH0747598Y2 (ja) 1988-02-01 1988-02-01 電動シャッター開閉機における手動装置

Country Status (2)

Country Link
JP (1) JPH0747598Y2 (en])
KR (1) KR920005845Y1 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4987443B2 (ja) * 2006-11-22 2012-07-25 文化シヤッター株式会社 ブレーキ機構付き開閉機および該ブレーキ機構付き開閉機を備えた開閉装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212079U (en]) * 1985-07-08 1987-01-24

Also Published As

Publication number Publication date
KR890017750U (ko) 1989-09-08
KR920005845Y1 (ko) 1992-08-24
JPH01118084U (en]) 1989-08-09

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