GB327221A - Improvements in and relating to suspended sliding doors - Google Patents

Improvements in and relating to suspended sliding doors

Info

Publication number
GB327221A
GB327221A GB232329A GB232329A GB327221A GB 327221 A GB327221 A GB 327221A GB 232329 A GB232329 A GB 232329A GB 232329 A GB232329 A GB 232329A GB 327221 A GB327221 A GB 327221A
Authority
GB
United Kingdom
Prior art keywords
door
secured
section
doors
actuated
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
GB232329A
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.)
WILLIAM LAURENCE ST JOHN KNIGH
Original Assignee
WILLIAM LAURENCE ST JOHN KNIGH
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 WILLIAM LAURENCE ST JOHN KNIGH filed Critical WILLIAM LAURENCE ST JOHN KNIGH
Priority to GB232329A priority Critical patent/GB327221A/en
Publication of GB327221A publication Critical patent/GB327221A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/50—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)

Abstract

327,221. Knightsmith, W. L. St. J. Jan. 23, 1929. Sliding doors.-A sliding door or each section thereof is suspended from a single pulley 22 on an overhead rail 13 in such a manner that it can rotate about a vertical axis relative to the. pulley. The pulley bracket 21 is connected to the door by means of a spherically-headed bolt 18 and spherically-laced nut 20 with lock nut and a split pin. The bolt 18 is held by a strap 17 embracing the upper edge of the door. To lock the door sections one of them 12 is first secured to the floor, lintel, and jamb by three sliding bars 32, 29, 27 connected to a plate 30 pivoted on the door and actuated bv a lever 25 for the purpose of engaging or disengaging the bolts. The next section 11 is secured to a plate 12<a> on the section 12 by a pivoted catch 38 actuated by a handle outside the door. The last section is also secured to the jamb by a sliding bar 40 actuated by the bars 38. To prevent opening of the doors the handle is slotted to engage a pin or an angle bar sunk in the section 12 and is secured by a padlock. Stops 23 are provided for the closed and open positions. The doors may be hollow the bolts being located in the interior hollow space. The bolts may be spring actuated and releasable by lever or the doors may be secured by pressing sideways against springs into recesses in the jambs before bolting.
GB232329A 1929-01-23 1929-01-23 Improvements in and relating to suspended sliding doors Expired GB327221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB232329A GB327221A (en) 1929-01-23 1929-01-23 Improvements in and relating to suspended sliding doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB232329A GB327221A (en) 1929-01-23 1929-01-23 Improvements in and relating to suspended sliding doors

Publications (1)

Publication Number Publication Date
GB327221A true GB327221A (en) 1930-04-03

Family

ID=9737520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB232329A Expired GB327221A (en) 1929-01-23 1929-01-23 Improvements in and relating to suspended sliding doors

Country Status (1)

Country Link
GB (1) GB327221A (en)

Similar Documents

Publication Publication Date Title
US3656788A (en) Double door security bolt assembly
US3267613A (en) Lock for slidably mounted closures
US2577348A (en) Door lift
US1892613A (en) Gate and door latch
US2054735A (en) Overhead door
GB327221A (en) Improvements in and relating to suspended sliding doors
US2041410A (en) Garage door
DE202016006894U1 (en) Burglar alarm / lever protection for inward-opening doors or windows, simple and in double-wing design
US1412109A (en) Hinge
US1956372A (en) Sliding door construction
US2245855A (en) Lock for doors or gates
US1720554A (en) Latch for closure operators
US2047855A (en) Swivel hanger, carrier, and control for sliding doors
US3092173A (en) Overhead door
US1744456A (en) Door-securing device
US1519962A (en) Grain door
US1574348A (en) Door hasp and catch
US941689A (en) Latch-bolt for doors.
GB258119A (en) Improvements in combined stays and fasteners for windows, doors, and like hinged members
GB374576A (en) Improvements in protective devices for windows
US1510106A (en) Door opener
US2090541A (en) Door or gate mechanism
US809872A (en) Car-door lock.
GB384631A (en) Locks for hinged doors of vehicles
FR1572228A (en)