GB2569696B - Hold-open system and method for holding open a leaf of a door, or of a window - Google Patents

Hold-open system and method for holding open a leaf of a door, or of a window Download PDF

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Publication number
GB2569696B
GB2569696B GB1818025.7A GB201818025A GB2569696B GB 2569696 B GB2569696 B GB 2569696B GB 201818025 A GB201818025 A GB 201818025A GB 2569696 B GB2569696 B GB 2569696B
Authority
GB
United Kingdom
Prior art keywords
open
leaf
door
window
hold
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.)
Active
Application number
GB1818025.7A
Other versions
GB201818025D0 (en
GB2569696A (en
Inventor
Hucker Matthias
Luterotti Lorenzo
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.)
Geze GmbH
Original Assignee
Geze GmbH
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 Geze GmbH filed Critical Geze GmbH
Publication of GB201818025D0 publication Critical patent/GB201818025D0/en
Publication of GB2569696A publication Critical patent/GB2569696A/en
Application granted granted Critical
Publication of GB2569696B publication Critical patent/GB2569696B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • E05F3/222—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones electrically operated
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/56—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by magnetic or electromagnetic attraction or operated by electric or electromagnetic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/25—Emergency conditions
    • E05Y2800/252—Emergency conditions the elements functioning only in case of emergency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
GB1818025.7A 2017-11-09 2018-11-02 Hold-open system and method for holding open a leaf of a door, or of a window Active GB2569696B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017219950.4A DE102017219950A1 (en) 2017-11-09 2017-11-09 ARRESTER LOCATION

Publications (3)

Publication Number Publication Date
GB201818025D0 GB201818025D0 (en) 2018-12-19
GB2569696A GB2569696A (en) 2019-06-26
GB2569696B true GB2569696B (en) 2020-09-02

Family

ID=64655319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1818025.7A Active GB2569696B (en) 2017-11-09 2018-11-02 Hold-open system and method for holding open a leaf of a door, or of a window

Country Status (2)

Country Link
DE (1) DE102017219950A1 (en)
GB (1) GB2569696B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018008812A1 (en) * 2018-11-09 2020-05-14 Eco Schulte Gmbh & Co. Kg Fail-safe, battery-operated freewheel door closer
US11949298B2 (en) * 2020-11-04 2024-04-02 Kohler Co. Generator enclosure with fire damper

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3064692A1 (en) * 2015-03-02 2016-09-07 DORMA Deutschland GmbH Locking device for a door

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010061246A1 (en) 2010-05-05 2011-11-10 Dorma Gmbh & Co Kg Locking or locking system for a wing system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3064692A1 (en) * 2015-03-02 2016-09-07 DORMA Deutschland GmbH Locking device for a door

Also Published As

Publication number Publication date
DE102017219950A1 (en) 2019-05-09
GB201818025D0 (en) 2018-12-19
GB2569696A (en) 2019-06-26

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