GB1520429A - Chain catch for door - Google Patents

Chain catch for door

Info

Publication number
GB1520429A
GB1520429A GB41409/75A GB4140975A GB1520429A GB 1520429 A GB1520429 A GB 1520429A GB 41409/75 A GB41409/75 A GB 41409/75A GB 4140975 A GB4140975 A GB 4140975A GB 1520429 A GB1520429 A GB 1520429A
Authority
GB
United Kingdom
Prior art keywords
door
chain
hook
slot
plate
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
Application number
GB41409/75A
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
Priority claimed from JP14095874A external-priority patent/JPS5168400A/en
Priority claimed from JP1186275A external-priority patent/JPS5331440B2/ja
Application filed by Individual filed Critical Individual
Publication of GB1520429A publication Critical patent/GB1520429A/en
Expired 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
    • E05C17/36—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Housing For Livestock And Birds (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Hinges (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

1520429 Door chain Y NAKANISHI 9 Oct 1975 [6 Dec 1974 30 Jan 1975] 41409/75 Heading E2A A door chain for restricting the degree of opening of a door, comprises a chain 8 attached at one end to anchoring means 3 and carrying at the other end a plate 11 having an elongated slot 13. A keeper 20 is composed of a base plate 21 having a T- shaped hook 24 extending from it. The dimensions of the plate 11, slot 13, hook 24 and chain 8 are so chosen that the head 26 of the hook 24 can pass through the slot when they are aligned but so that this alignment is only possible when the door is virtually completely shut. In an alternative embodiment (Figs. 7-11 not shown) hook 24 projects perpendicularly to the base plate.
GB41409/75A 1974-12-06 1975-10-09 Chain catch for door Expired GB1520429A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14095874A JPS5168400A (en) 1974-12-06 1974-12-06 DOAAYOCHE ENRATSUCHI
JP1186275A JPS5331440B2 (en) 1975-01-30 1975-01-30

Publications (1)

Publication Number Publication Date
GB1520429A true GB1520429A (en) 1978-08-09

Family

ID=26347385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41409/75A Expired GB1520429A (en) 1974-12-06 1975-10-09 Chain catch for door

Country Status (11)

Country Link
BR (1) BR7507909A (en)
CA (1) CA1025016A (en)
CH (1) CH597480A5 (en)
DE (1) DE2554643C3 (en)
FR (1) FR2293554A1 (en)
GB (1) GB1520429A (en)
HK (1) HK59379A (en)
IN (1) IN141264B (en)
IT (1) IT1043631B (en)
NL (1) NL7512532A (en)
SE (1) SE409045B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164991A (en) * 1984-12-29 1986-04-03 Salih Kazim Coupling
WO2003054451A1 (en) * 2001-12-20 2003-07-03 BSH Bosch und Siemens Hausgeräte GmbH Securing device for a filter element
WO2011092506A1 (en) * 2010-01-28 2011-08-04 Robert Service A locking arrangement for a door

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US878294A (en) * 1907-10-12 1908-02-04 Chafee Mfg Company Door-chain.
US2805093A (en) * 1955-10-06 1957-09-03 Thoorn Adam Van Den Chain latch for doors and the like

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164991A (en) * 1984-12-29 1986-04-03 Salih Kazim Coupling
WO2003054451A1 (en) * 2001-12-20 2003-07-03 BSH Bosch und Siemens Hausgeräte GmbH Securing device for a filter element
US7316720B2 (en) 2001-12-20 2008-01-08 Bsh Bosch Und Siemens Hausgeraete Gmbh Securing device for a filter element
WO2011092506A1 (en) * 2010-01-28 2011-08-04 Robert Service A locking arrangement for a door

Also Published As

Publication number Publication date
IN141264B (en) 1977-02-05
DE2554643C3 (en) 1981-07-23
CA1025016A (en) 1978-01-24
BR7507909A (en) 1976-08-24
CH597480A5 (en) 1978-04-14
FR2293554B1 (en) 1979-04-06
DE2554643A1 (en) 1976-06-10
HK59379A (en) 1979-08-31
SE409045B (en) 1979-07-23
SE7513369L (en) 1976-06-08
IT1043631B (en) 1980-02-29
FR2293554A1 (en) 1976-07-02
DE2554643B2 (en) 1980-10-02
NL7512532A (en) 1976-06-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee