US3433036A - Locking sliding door - Google Patents

Locking sliding door Download PDF

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Publication number
US3433036A
US3433036A US684074A US3433036DA US3433036A US 3433036 A US3433036 A US 3433036A US 684074 A US684074 A US 684074A US 3433036D A US3433036D A US 3433036DA US 3433036 A US3433036 A US 3433036A
Authority
US
United States
Prior art keywords
door
bolt
handles
locking
locking sliding
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 - Lifetime
Application number
US684074A
Other languages
English (en)
Inventor
Jacques Brasseur
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.)
Simca Automobiles SA
Original Assignee
Simca Automobiles SA
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 Simca Automobiles SA filed Critical Simca Automobiles SA
Application granted granted Critical
Publication of US3433036A publication Critical patent/US3433036A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0811—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0911—Hooked end
    • Y10T292/0926—Spring projected
    • Y10T292/0928—Operating means
    • Y10T292/0932—Lever
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/5155—Door
    • Y10T70/5173—Sliding door
    • Y10T70/519—Projecting or extending bolt
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5757—Handle, handwheel or knob
    • Y10T70/5761—Retractable or flush handle

Definitions

  • a locking sliding door comprises two juxtaposed recesses formed respectively in the inner and outer walls of the door, inner and outer door handles disposed one within each recess and connected to a common spindle pivotally mounted in the door, one of said handles being shaped to form a locking bolt adapted to cooperate with a keeper rigid with a door frame in which the door is slidingly disposed, and resilient means urging the bolt into its locking position.
  • the outer handle is completely within its recess and thus there is no risk of accidents, and the inner handle which is also completely within its recess enables the door aperture to be completely uncovered when the door is in its open position.
  • the invention also provides a construction in which a minimum of assembly elements are used in order to obtain a very simple and inexpensive locking door.
  • FIG. 1 is an elevational view of the inner side of the door of the invention
  • FIG. 2 is a sectional view along the line 11-11 of FIG. 1,
  • FIG. 3 is a sectional view along the line IIIIII of FIG. 1,
  • FIG. 4 is an elevational view of the outer handle of the door lock
  • FIG. is an elevational view of a door centering element
  • FIG. 6 is a sectional view along the line VIVI of FIG. 5 and FIG. 7 is a sectional view along the line VIIVII of FIG. 6.
  • FIGS. 1, 2, 3 and 4 there is shown a locking sliding door 1 which comprises an outer wall 2 and an inner wall 3 both of sheet steel; in the inner wall 3 is formed a recess 4 in which is housed an inner handle 5 which is fixed to one end of a spindle 6 pivotally mounted in a sleeve 7 fixed to the walls 2 and 3 of the door.
  • the spindle 6 has a shoulder 8 by means of which it bears against the sleeve 7.
  • an outer handle 10 having a gripping handle 10a and which is housed in a recess 11 formed in the outer wall 2 of the door.
  • the inner and outer recesses 4 and 11 respectively are juxtaposed so that the greater part of the thickness of the door is used for each recess.
  • the inner recess 4 extends as far as the vicinity of the front edge of the door to enable the user to engage his hand in the recess to pull the door when the latter is in its open position and the handle is situated behind the wall of the vehicle body.
  • the edge 12 of the door is situated opposite an upright of the frame 13 of the door rigid with the vehicle body and a tongue seal 14 fixed on the said upright of the door frame ensures that the door is sealed with the frame.
  • a keeper 15 is fixed on the door frame 13 by means of a plate 15a.
  • the position of the keeper can be adjusted and it has a nose 16 formed thereon with which a bolt 17 is adapted to be engaged in the closed position of the door.
  • the bolt 17 is formed by an extension 18 of the inner handle 5 and has a curved surface 19 which ensures the guiding of the bolt on the inclined portion 20 of the keeper when the door is closed.
  • the bolt 17 which is rigid with the inner handle 5 is subjected to the action of a resilient element constituted by a spring 21 disposed around the spindle 6 and bearing at one of its ends 22 on the wall 3 and at its other end 23 against an arm 24 of the inner handle 5.
  • the handle 5 has a nose 25 which co-operates with a locking element 26 having a housing 27 in which the nose engages in the locking position.
  • the locking element 26 is controlled by a barrel lock 28 operated by a key.
  • the door described above is used in combination, as shown in FIGS. 5 to 7, with a device for centering the door which co-operates with a finger 29 fixed to an upright of the door frame 13 and possibly rigid, as shown in FIG. 5, with the keeper 15.
  • the finger 29 which is provided with a sheath 30 in sheet steel is engaged in door centering device comprising a housing 31 defined by a cover 33 fixed to the inner wall 3 of the door by screws 34, the cover being provided at its interior with a lining 32 of elastic material, preferably rubber, against which bears the sheath 30 of the finger 29.
  • the curved face 19 of the bolt 17 comes into contact with the inclined portion 20 of the keeper 15 and causes the bolt and the handles 5 and 10 to rock against the action of the spring 21 until the 3 bolt 17 is engaged behind the nose 16 of the keeper 15 when the door is in its closed position.
  • a locking sliding door having inner and outer walls slidably disposed within a door frame; said door comprisinto two juxtaposed recesses formed respectively in the inner and outer walls thereof; a spindle pivotably mounted in the door; inner and outer door handles disposed one within each recess and connected to the common spindle; a keeper rigid with said door frame; one of said handles being shaped to form a locking bolt adapted to co-operate with said keeper; and resilient means urging the bolt into its locking position.
  • a door according to claim 1 wherein the bolt has a curved nose and a slot of a shape corresponding to that of an adjustable tooth formed on the keeper.
  • centering means for the door are provided and comprise a housing defined by a cover open on one side and fixed to the inner wall of the door, said housing being adapted to engage a projection fixed to a door frame.

Landscapes

  • Lock And Its Accessories (AREA)
US684074A 1966-12-06 1967-11-17 Locking sliding door Expired - Lifetime US3433036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR86372A FR1510060A (fr) 1966-12-06 1966-12-06 Serrure pour porte coulissante notamment de véhicule automobile

Publications (1)

Publication Number Publication Date
US3433036A true US3433036A (en) 1969-03-18

Family

ID=8622057

Family Applications (1)

Application Number Title Priority Date Filing Date
US684074A Expired - Lifetime US3433036A (en) 1966-12-06 1967-11-17 Locking sliding door

Country Status (5)

Country Link
US (1) US3433036A (fr)
BE (1) BE706977A (fr)
ES (1) ES347547A1 (fr)
FR (1) FR1510060A (fr)
OA (1) OA02539A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130270844A1 (en) * 2012-03-26 2013-10-17 Securitech Group, Inc. Door lever assembly
US8899634B1 (en) * 2009-11-30 2014-12-02 Jason L. Stile Adjustable door lock and associated method
CN104718338A (zh) * 2013-10-05 2015-06-17 詹森·L·斯蒂莱 可调门锁和相关联的方法
US9856676B2 (en) * 2015-03-09 2018-01-02 Cal-Tech International Inc External lock assembly with a pair of locking bolt members for sliding doors or windows incorporating an immobilizer device of at least one locking bolt member at locked condition

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534618B1 (fr) * 1982-10-14 1986-03-14 Renault Vehicules Ind Dispositif d'attache de capot de vehicule automobile
US4729327A (en) * 1984-02-06 1988-03-08 Demonbreun Betty J Security box protection means
US4641507A (en) * 1984-02-06 1987-02-10 W. Stuart McCloy, Jr. Lock mechanism

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1580666A (en) * 1925-06-10 1926-04-13 A L Hansen Mfg Company Sliding-door latch
US2131198A (en) * 1936-05-12 1938-09-27 Tasman George Automobile door locking mechanism
US2317700A (en) * 1942-06-11 1943-04-27 Arthur S Thompson Door lock
US2723148A (en) * 1953-01-05 1955-11-08 Kennatrack Corp Sliding door lock
US2855722A (en) * 1953-02-13 1958-10-14 Hausser O & M Drive for toy vehicles
US3012430A (en) * 1959-08-27 1961-12-12 Spork Erwin Edward Sliding door lock

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1580666A (en) * 1925-06-10 1926-04-13 A L Hansen Mfg Company Sliding-door latch
US2131198A (en) * 1936-05-12 1938-09-27 Tasman George Automobile door locking mechanism
US2317700A (en) * 1942-06-11 1943-04-27 Arthur S Thompson Door lock
US2723148A (en) * 1953-01-05 1955-11-08 Kennatrack Corp Sliding door lock
US2855722A (en) * 1953-02-13 1958-10-14 Hausser O & M Drive for toy vehicles
US3012430A (en) * 1959-08-27 1961-12-12 Spork Erwin Edward Sliding door lock

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8899634B1 (en) * 2009-11-30 2014-12-02 Jason L. Stile Adjustable door lock and associated method
US9850693B2 (en) * 2009-11-30 2017-12-26 Ajustco, Llc Adjustable door lock and associated method
US20130270844A1 (en) * 2012-03-26 2013-10-17 Securitech Group, Inc. Door lever assembly
US9249599B2 (en) * 2012-03-26 2016-02-02 Securitech Group, Inc. Door lever assembly
CN104718338A (zh) * 2013-10-05 2015-06-17 詹森·L·斯蒂莱 可调门锁和相关联的方法
CN104718338B (zh) * 2013-10-05 2017-10-03 詹森·L·斯蒂莱 可调门锁和相关联的方法
US9856676B2 (en) * 2015-03-09 2018-01-02 Cal-Tech International Inc External lock assembly with a pair of locking bolt members for sliding doors or windows incorporating an immobilizer device of at least one locking bolt member at locked condition

Also Published As

Publication number Publication date
OA02539A (fr) 1970-05-05
FR1510060A (fr) 1968-01-19
ES347547A1 (es) 1969-03-16
BE706977A (fr) 1968-04-01

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