CA2718451A1 - Verrou de surete a installation facile et non degradable - Google Patents

Verrou de surete a installation facile et non degradable Download PDF

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Publication number
CA2718451A1
CA2718451A1 CA2718451A CA2718451A CA2718451A1 CA 2718451 A1 CA2718451 A1 CA 2718451A1 CA 2718451 A CA2718451 A CA 2718451A CA 2718451 A CA2718451 A CA 2718451A CA 2718451 A1 CA2718451 A1 CA 2718451A1
Authority
CA
Canada
Prior art keywords
latch
door
arm
articulated
pin
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.)
Abandoned
Application number
CA2718451A
Other languages
English (en)
Inventor
Gordon C. Tang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2718451A1 publication Critical patent/CA2718451A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • E05C17/02—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 mechanical means
    • E05C17/04—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 mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/32—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 mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
    • E05B51/005—Operating or controlling locks or other fastening devices by other non-mechanical means by a bimetallic or memory-shape element
    • 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
    • E05C17/02—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 mechanical means
    • E05C17/04—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 mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/36—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 mechanical means with a movable bar or equivalent member extending between frame and wing comprising a flexible member, e.g. chains
    • E05C17/365—Security chains
    • 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
    • E05C17/02—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 mechanical means
    • E05C17/46—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 mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/18—Portable devices specially adapted for securing wings
    • E05C19/184—Portable devices specially adapted for securing wings a portable member cooperating with a fixed member or an opening on the wing or the frame, for locking the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B2015/023—Keeper shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Special Wing (AREA)

Abstract

Selon certains modes de réalisation, la présente invention porte sur des verrous de sécurité de porte permettant à un occupant d'une pièce ou d'un autre espace auquel on accède par une porte de fermer la porte à partir de l'intérieur de la pièce ou de l'autre espace, afin d'empêcher l'entrée ou l'accès d'autres personnes. Certains modes de réalisation de la présente invention portent sur un verrou de sécurité mécaniquement robuste, qu'on ne peut pas facilement casser ou détériorer par application d'une force sur la porte ou par insertion d'un outil ou d'un dispositif entre la porte et une armature adjacente de porte afin d'annihiler le verrou, mais qui peut être annihilé par un individu ayant une certaine connaissance, tel qu'un habitant d'appartement cherchant à sauver un occupant d'appartement handicapé dans une situation d'urgence.
CA2718451A 2009-05-15 2009-05-19 Verrou de surete a installation facile et non degradable Abandoned CA2718451A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/003027 WO2010132044A1 (fr) 2009-05-15 2009-05-15 Verrou de sécurité ne se détériorant pas et à installation facile

Publications (1)

Publication Number Publication Date
CA2718451A1 true CA2718451A1 (fr) 2010-11-19

Family

ID=43085239

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2718451A Abandoned CA2718451A1 (fr) 2009-05-15 2009-05-19 Verrou de surete a installation facile et non degradable

Country Status (4)

Country Link
EP (1) EP2430267A4 (fr)
CN (1) CN102131995A (fr)
CA (1) CA2718451A1 (fr)
WO (1) WO2010132044A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111263652A (zh) * 2017-08-23 2020-06-09 拜伦凯尔有限责任公司 呼吸装置、应用程序以及它们之间的交互

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US108052A (en) * 1870-10-04 Improvement in shutter-fasteners
DE131445C (fr) *
US609214A (en) * 1898-08-16 Door-check
FR383703A (fr) * 1907-11-08 1908-03-16 Friedrich Loev Perfectionnements aux loquets de sureté
US924081A (en) * 1907-11-19 1909-06-08 Friedrich Loev Door-bolt.
US1029693A (en) * 1911-10-09 1912-06-18 George C Klein Link door-check.
DE2353751A1 (de) * 1973-10-26 1975-05-07 Andreas Revesz Sicherheitsschraube, schraubbolzen und mutter fuer unloesbare verbindungen
US3924886A (en) * 1974-01-24 1975-12-09 Simmons Samuel P Sliding link safety latch
US4311330A (en) * 1979-12-21 1982-01-19 D.S.L. Inc. Door latch
US4408789A (en) * 1981-02-23 1983-10-11 Miller Elbrige H Safety latch for in swinging doors
US4762351A (en) * 1985-06-07 1988-08-09 Bowman E W Security device for doors
GB2236569B (en) * 1989-10-03 1993-11-17 Norman Cropper A security screw
US7000958B2 (en) * 2004-01-20 2006-02-21 Gilbert Garza Assist device for a door handle and latch assembly
USD550061S1 (en) * 2006-03-20 2007-09-04 Gordon Tang Securement apparatus

Also Published As

Publication number Publication date
CN102131995A (zh) 2011-07-20
EP2430267A1 (fr) 2012-03-21
WO2010132044A1 (fr) 2010-11-18
EP2430267A4 (fr) 2014-10-01

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20150520