GB609353A - Detention screen - Google Patents

Detention screen

Info

Publication number
GB609353A
GB609353A GB7652/46A GB765246A GB609353A GB 609353 A GB609353 A GB 609353A GB 7652/46 A GB7652/46 A GB 7652/46A GB 765246 A GB765246 A GB 765246A GB 609353 A GB609353 A GB 609353A
Authority
GB
United Kingdom
Prior art keywords
march
detention screen
detention
screen
group
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
GB7652/46A
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.)
CHAMBERLIN Co OF AMERICA
Original Assignee
CHAMBERLIN Co OF AMERICA
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 CHAMBERLIN Co OF AMERICA filed Critical CHAMBERLIN Co OF AMERICA
Publication of GB609353A publication Critical patent/GB609353A/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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

609,353. Multiple fastenings. CHAMBERLIN CO. OF AMERICA. March 12, 1946, No. 7652. Convention date, March 19, 1945. [Class 44] [Also in Group X] A fastener for a detention screen (see Group X) comprises bolts 36 projected and retracted by cam blocks 37 actuated by rods 38 pivoted to arms 39 on an operator 40 rotated by a suitable key (not shown).
GB7652/46A 1945-03-19 1946-03-12 Detention screen Expired GB609353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US609353XA 1945-03-19 1945-03-19

Publications (1)

Publication Number Publication Date
GB609353A true GB609353A (en) 1948-09-29

Family

ID=22032648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7652/46A Expired GB609353A (en) 1945-03-19 1946-03-12 Detention screen

Country Status (1)

Country Link
GB (1) GB609353A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431399A1 (en) * 1974-06-29 1976-01-08 Alois Schmid Metal-framed animal-shed door - with frame U-section as box section attachment, with filling frame adjustably inserted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431399A1 (en) * 1974-06-29 1976-01-08 Alois Schmid Metal-framed animal-shed door - with frame U-section as box section attachment, with filling frame adjustably inserted

Similar Documents

Publication Publication Date Title
GB609353A (en) Detention screen
GB707614A (en) Improvements in lock nuts
CA473235A (en) Keys for cylinder locks
GB718451A (en) Improvements in key operated lock mechanism
CA482447A (en) Fastening means, in particular lock washer
AU157565B2 (en) Improvements in lever operated locking rings
CA483220A (en) Lock bolt structure
AU153077B2 (en) Improvements in key operated lock mechanism
CA482504A (en) Locking cam for spring latch bolt
CA482505A (en) Auxiliary bolt deadlocking latch
CA471723A (en) Repair locks
AU1500752A (en) Improvements in lever operated locking rings
CA481498A (en) Key operated lock mechanism
CA472899A (en) Lock ring removers
CA495632A (en) Panic bolt latch
AU827652A (en) Improvements in key operated lock mechanism
CA464959A (en) Method and apparatus for producing carbon black
CA466436A (en) Fuel gasifying retort and method
CA486565A (en) Pin locks
AU160081B2 (en) Bolt and lock washer combination
CA497639A (en) Latch bolt hold back
AU155609B2 (en) Locking latch
AU148830B2 (en) An improved reinforced paper and methods and mechanism for producing same
CA486825A (en) Lock mechanisms
AU161608B2 (en) Lock structure including key and knob operated bolt