IL289653A - Auxiliary mechanism for closing a door - Google Patents

Auxiliary mechanism for closing a door

Info

Publication number
IL289653A
IL289653A IL289653A IL28965322A IL289653A IL 289653 A IL289653 A IL 289653A IL 289653 A IL289653 A IL 289653A IL 28965322 A IL28965322 A IL 28965322A IL 289653 A IL289653 A IL 289653A
Authority
IL
Israel
Prior art keywords
door
closing
auxiliary mechanism
auxiliary
Prior art date
Application number
IL289653A
Other languages
Hebrew (he)
Original Assignee
Sami Shamoon College Of Eng R A
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 Sami Shamoon College Of Eng R A filed Critical Sami Shamoon College Of Eng R A
Publication of IL289653A publication Critical patent/IL289653A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
IL289653A 2019-07-15 2022-01-06 Auxiliary mechanism for closing a door IL289653A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962874007P 2019-07-15 2019-07-15
PCT/IL2020/050792 WO2021009756A1 (en) 2019-07-15 2020-07-15 Auxiliary mechanism for closing a door

Publications (1)

Publication Number Publication Date
IL289653A true IL289653A (en) 2022-03-01

Family

ID=74210339

Family Applications (1)

Application Number Title Priority Date Filing Date
IL289653A IL289653A (en) 2019-07-15 2022-01-06 Auxiliary mechanism for closing a door

Country Status (2)

Country Link
IL (1) IL289653A (en)
WO (1) WO2021009756A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108049782A (en) * 2017-12-05 2018-05-18 重庆北金人防工程设备有限公司 A kind of self closing explosion proof door

Also Published As

Publication number Publication date
WO2021009756A1 (en) 2021-01-21

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