GB2053340B - Espagnolette lock - Google Patents

Espagnolette lock

Info

Publication number
GB2053340B
GB2053340B GB8019698A GB8019698A GB2053340B GB 2053340 B GB2053340 B GB 2053340B GB 8019698 A GB8019698 A GB 8019698A GB 8019698 A GB8019698 A GB 8019698A GB 2053340 B GB2053340 B GB 2053340B
Authority
GB
United Kingdom
Prior art keywords
rotatable member
bolt
lock
espagnolette
rotatable
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
GB8019698A
Other versions
GB2053340A (en
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 GB2053340A publication Critical patent/GB2053340A/en
Application granted granted Critical
Publication of GB2053340B publication Critical patent/GB2053340B/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
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • 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
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0403—Wound springs
    • E05B2015/0406—Wound springs wound in a cylindrical shape
    • E05B2015/0413—Wound springs wound in a cylindrical shape loaded by compression
    • 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
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0458—Leaf springs; Non-wound wire springs
    • 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
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0493—Overcenter springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1875—Fastening means performing pivoting movements
    • E05C9/1883—Fastening means performing pivoting movements pivotally mounted on the actuation bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Fluid-Damping Devices (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

A housing (15) of an espagnolette lock comprises, beside an ordinary rotatable member (16) for actuation of an operating rod (12) for fastening members (13), a second rotatable member (21), which is adapted for cooperation with a cylinder lock of conventional type. A displaceable locking bolt (25) extends between the two rotatable members. The second rotatable member (21) is provided with a finger (33), which is in the form of a hook (34) extending into a slot in the bolt, and upon rotation in one direction moves the bolt away from the first rotatable member (16), and which is also formed as a cam (35) for forcing the bolt towards the first rotatable member, upon rotation in the opposite direction. The first rotatable member (16) is provided with an external guiding surface (26) having such peripheral extension, that the bolt (25) can lock the first rotatable member in a certain angular position thereof only, corresponding to a full locking position of the espagnolette. The guiding surface (26) is in this position terminated by a detent (28) for engagement with the bolt. <IMAGE>
GB8019698A 1979-06-28 1980-06-17 Espagnolette lock Expired GB2053340B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7905689A SE421141B (en) 1979-06-28 1979-06-28 LASHUS FOR SPANJOLET

Publications (2)

Publication Number Publication Date
GB2053340A GB2053340A (en) 1981-02-04
GB2053340B true GB2053340B (en) 1983-11-23

Family

ID=20338406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8019698A Expired GB2053340B (en) 1979-06-28 1980-06-17 Espagnolette lock

Country Status (5)

Country Link
DK (1) DK150275C (en)
FI (1) FI69182C (en)
GB (1) GB2053340B (en)
NO (1) NO149250C (en)
SE (1) SE421141B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10147782B4 (en) * 2001-09-27 2016-09-22 Gretsch-Unitas GmbH Baubeschläge Operating gear, in particular lock for a drive rod fitting and espagnolette fitting with such an actuating gear
IES20011065A2 (en) * 2001-12-13 2003-05-28 Lock Patents Ltd G A locking device
ITRA20070018A1 (en) * 2007-03-12 2008-09-13 Erreti Srl DOOR OF WINDOWS FOR WINDOWS

Also Published As

Publication number Publication date
NO801909L (en) 1980-12-29
DK265680A (en) 1980-12-29
FI69182C (en) 1985-12-10
NO149250C (en) 1984-03-14
SE7905689L (en) 1980-12-29
FI802017A (en) 1980-12-29
GB2053340A (en) 1981-02-04
NO149250B (en) 1983-12-05
DK150275B (en) 1987-01-26
SE421141B (en) 1981-11-30
FI69182B (en) 1985-08-30
DK150275C (en) 1987-11-09

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20000616