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EP0015092A1 - Serrure pour battant coulissant - Google Patents

Serrure pour battant coulissant Download PDF

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Publication number
EP0015092A1
EP0015092A1 EP80300330A EP80300330A EP0015092A1 EP 0015092 A1 EP0015092 A1 EP 0015092A1 EP 80300330 A EP80300330 A EP 80300330A EP 80300330 A EP80300330 A EP 80300330A EP 0015092 A1 EP0015092 A1 EP 0015092A1
Authority
EP
European Patent Office
Prior art keywords
lock
plate
tangent
slider
lock according
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.)
Granted
Application number
EP80300330A
Other languages
German (de)
English (en)
Other versions
EP0015092B1 (fr
Inventor
Barry Robert Guymer
Kevin Hinton
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.)
Schlegel UK Holdings Ltd
Original Assignee
Schlegel UK Ltd
Schlegel UK Holdings Ltd
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 Schlegel UK Ltd, Schlegel UK Holdings Ltd filed Critical Schlegel UK Ltd
Publication of EP0015092A1 publication Critical patent/EP0015092A1/fr
Application granted granted Critical
Publication of EP0015092B1 publication Critical patent/EP0015092B1/fr
Expired legal-status Critical Current

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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
    • E05C9/10—Actuating mechanisms for bars
    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/042—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with pins engaging slots
    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/047—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts

Definitions

  • This invention relates to locks of the type which have a single operating mechanism to activate bolts at two spaced locations and in particular the invention relates to locks suitable for sliding patio doors.
  • An object of the invention is to provide a compact lock mechanism which enables a patio door, or a window, for example, to be bolted simultaneously at two different locations (such as the top and bottom of a patio door) by a single movement of an operating handle.
  • the lock of this invention is of elongated construction so as to occupy the minimum width so that it will fit into a very narrow door or window frame.
  • a lock comprises an operating member in the form of a first pivoted tangent plate connected by a pin and slot mechanism to a first slider plate adapted to be connected to a first bolt member, the tangent plate being connected by a second pin and slot mechanism to a second pivoted tangent plate in such manner that clockwise rotational movement of the first tangent plate causes anti-clockwide rotational movement of tne second tangent plate and vice-versa, the second tangent plate also being connected by a pin and slot mechanism to a second slider plate adapted to be connected to a second bolt member, so that rotation of the operating member causes the two slider plates to move in opposite directions.
  • the lock is characterised by this, that it is of compact, elongated construction, the first bolt member being at the end of the lock remote from the first tangent plate, and the second bolt member being at the end of the lock remote from the second tangent plate.
  • the lock is further characterised by this, that the two slider plates are arranged parallel to each other and the pin employed to connect one slider plate to its tangent plate passes through an aperture in the other slider plate.
  • a deadlock mechanism comprising a plate which has a locking projection or foot adapted to be moved into a position in which it inhibits movement of the lock mechanism.
  • Said locking projection or foot may be adapted to block movement of one of the'pins connected to one of the tangent plates.
  • the deadlock locking plate may be moveable by engagement of a rotary cam with a cam surface on the plate such as to move the locking plate to cause said projection or foot to inhibit movement of the lock mechanism.
  • Said rotary cam may be operable by a conventional cylinder lock.
  • the bolting action of the lock and/or the deadlock action may be operable from either side of the lock.
  • the includes a lock operating handle and a fixed handle for sliding the door, the operating handle being at one end of the lock and being small compared with the fixed handle which occupies substantially the remaining length of the lock.
  • FIG. 1 is shown, in chain dotted line, part of a patio door 10 to which is fitted a lock 11 embodying the present invention.
  • a lock 11 embodying the present invention.
  • To upper and lower door frame members 12, 13 respectively keep members 14, 15 adapted to be engaged by bolt members 16, 17 (in the form of long rods) which are to be operated simultaneously by the lock 11, thus locking the patio door both at its top and bottom.
  • the lock incorporates a small pivoted operating handle 18 for bolting and unbolting the door and a larger fixed handle 19 which occupies most of the remaining axial length of the lock, for sliding the door bodily.
  • the lock has a rigid base plate 9 which can be fixed in a recess in the door 10 by bolts (not shown).
  • the operating handle 18 is pivoted on plate 9 and is fixed to a first tangent plate 20 ( Figures 2 and 3 and 3b).
  • Tangent plate 20 is connected to a first slider plate 21 by a first pin and slot mechanism comprising a slot 22 in tangent plate 20 and a pin 23 fixed on the first slider plate 21.
  • Pin 23 passes through an elongated slot 23a in slider plate 28.
  • Slider plate 21 has a rod-like bolt member 16 fixed to it.
  • Tangent plate 20 is also connected to a second tangent plate 24 (see Figures 3 and 3b) via a second pin and slot mechanism comprising a slot 25 in tangent plate 20 and a pin 26 fixed to tangent plate 24.
  • Tangent plate 24, pivoted at 27, is connected to a second slider plate 28 via a pin and slot mechanism, the slot 29 being formed in tangent plate 24 and the pin 30 being fixed to a slider plate 28 which is in turn attached to rod-like bolt member 17.
  • a deadlock enables the lock mechanism to be rendered inoperable at will.
  • a cylinder lock 31 wnich is key-operated rotates a cam 32 to contact cam surface 32a on lower foot 33 of a slidable locking plate 44. This will cause locking plate 44 to slide downwardly (see Figure 3a for two positions of locking plate) so as to bring the upper foot 45 of the plate 44 into the path of pin 26 (see Figure 2) thus preventing any further movement of both tangent plates 20 and 24. This, in turn, prevents any movement of handle 18.
  • the deadlock has not been operated so the main bolting action of the lock can be used at will.
  • the locking plate 44 is resiliently held in either the deadlocked or unlocked position by a spring 46 which ensures full travel in either direction of the locking plate.
  • Figure 4 is similar to the arrangement shown in Figures 1 to 3 except that the bolting action of the lock and the deadlock can be cperated from either side of the lock. It will be seen that there are two operating handles 18, two cylinder locks 31 and also two fixed handles 19 to enable any operation to be carried out from either side.
  • the pivoted operating handle 18 is located adjacent one end of the lock and is small compared with the larger fixed handle 19 for sliding the door bodily. It will be noted that the handle 19 occupies virtually the remaining length of the lock apart from the space occupied by the operating handle.
  • the lock is of elongated construction and that the bolt member 16 is at the end of the lock remote from its operating tangent plate 20, and the bolt member 17 is at the end of the lock remote from its operating tangent plate 24.
  • the lock can be used as either a right-hand or left-hand operating lock by reversing the tangent plates 20, 24, slider plates 21 and 28 and locking plate 44.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Gates (AREA)
EP80300330A 1979-02-15 1980-02-05 Serrure pour battant coulissant Expired EP0015092B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7905425A GB2043762B (en) 1979-02-15 1979-02-15 Lock for sliding door
GB7905425 1979-02-15

Publications (2)

Publication Number Publication Date
EP0015092A1 true EP0015092A1 (fr) 1980-09-03
EP0015092B1 EP0015092B1 (fr) 1983-03-30

Family

ID=10503228

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80300330A Expired EP0015092B1 (fr) 1979-02-15 1980-02-05 Serrure pour battant coulissant

Country Status (10)

Country Link
EP (1) EP0015092B1 (fr)
JP (1) JPS55114764A (fr)
KR (1) KR850001120B1 (fr)
AU (1) AU528313B2 (fr)
BR (1) BR8000847A (fr)
CA (1) CA1136674A (fr)
DE (1) DE3062490D1 (fr)
ES (1) ES8102254A1 (fr)
GB (1) GB2043762B (fr)
MX (1) MX150043A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117744A2 (fr) * 1983-02-28 1984-09-05 Schlegel (Uk) Holdings Limited Mécanisme de fermeture
FR2652120A1 (fr) * 1989-09-20 1991-03-22 Truth Inc Mecanisme de verrouillage pour porte coulissante.
AU627593B2 (en) * 1989-06-19 1992-08-27 Allen James Stacey Window or door security device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8404102D0 (en) * 1984-02-16 1984-03-21 Adams Rite Mfg Multiple bolt locking mechanism
US4643005A (en) * 1985-02-08 1987-02-17 Adams Rite Manufacturing Co. Multiple-bolt locking mechanism for sliding doors
KR100239908B1 (ko) 1996-05-23 2000-01-15 요시다 도시오 래크 피니언식 동력 조향 장치
US6021685A (en) * 1997-06-10 2000-02-08 Jidosha Kiki Co., Ltd. Rack-pinion type power steering apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR507717A (fr) * 1914-07-30 1920-09-22 Ernst Tuerke Serrure à verrouillage de sureté pour portes coulissantes
FR2128173A1 (fr) * 1971-03-02 1972-10-20 Kuss Louis
CH562948A5 (en) * 1974-03-18 1975-06-13 Leibundgut Fritz Ag Centrally actuated locking rod system - has sliding lock bar actuated by rotating cam
DE2154320B2 (de) * 1970-11-03 1978-11-23 Antonio Barcelona Grino Gine (Spanien) Schließvorrichtung für Türen und Fenster

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR507717A (fr) * 1914-07-30 1920-09-22 Ernst Tuerke Serrure à verrouillage de sureté pour portes coulissantes
DE2154320B2 (de) * 1970-11-03 1978-11-23 Antonio Barcelona Grino Gine (Spanien) Schließvorrichtung für Türen und Fenster
FR2128173A1 (fr) * 1971-03-02 1972-10-20 Kuss Louis
CH562948A5 (en) * 1974-03-18 1975-06-13 Leibundgut Fritz Ag Centrally actuated locking rod system - has sliding lock bar actuated by rotating cam

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117744A2 (fr) * 1983-02-28 1984-09-05 Schlegel (Uk) Holdings Limited Mécanisme de fermeture
EP0117744A3 (en) * 1983-02-28 1985-02-20 Schlegel (Uk) Holdings Limited Locking mechanism
AU627593B2 (en) * 1989-06-19 1992-08-27 Allen James Stacey Window or door security device
FR2652120A1 (fr) * 1989-09-20 1991-03-22 Truth Inc Mecanisme de verrouillage pour porte coulissante.
BE1005179A5 (fr) * 1989-09-20 1993-05-18 Spx Corp Mecanisme de verrouillage pour porte coulissante.

Also Published As

Publication number Publication date
DE3062490D1 (en) 1983-05-05
ES488580A0 (es) 1980-12-16
JPS55114764A (en) 1980-09-04
AU5542280A (en) 1980-08-21
GB2043762A (en) 1980-10-08
KR830002131A (ko) 1983-05-21
AU528313B2 (en) 1983-04-21
GB2043762B (en) 1982-11-24
CA1136674A (fr) 1982-11-30
KR850001120B1 (ko) 1985-08-03
MX150043A (es) 1984-03-05
EP0015092B1 (fr) 1983-03-30
BR8000847A (pt) 1980-10-29
ES8102254A1 (es) 1980-12-16

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