GB191122871A - A Safety Device for Teagle Openings in Factories, Warehouses, Ships, and the like. - Google Patents

A Safety Device for Teagle Openings in Factories, Warehouses, Ships, and the like.

Info

Publication number
GB191122871A
GB191122871A GB191122871DA GB191122871A GB 191122871 A GB191122871 A GB 191122871A GB 191122871D A GB191122871D A GB 191122871DA GB 191122871 A GB191122871 A GB 191122871A
Authority
GB
United Kingdom
Prior art keywords
warehouses
openings
teagle
factories
ships
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
Inventor
Henry Mercer Girdwood
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
Application granted granted Critical
Publication of GB191122871A publication Critical patent/GB191122871A/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
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

22,871. Girdwood, H. M. Oct. 17. Door, passage, and like guards.-A safetydevice for hoist-openings in warehouses &c. comprises a pair of inwardly - opening halfdoors or the like c which open when the goods are being drawn in and are then closed automatically by springs e, weights, or the like. The doors c may be held open by hooks f.
GB191122871D 1911-10-17 1911-10-17 A Safety Device for Teagle Openings in Factories, Warehouses, Ships, and the like. Expired GB191122871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191122871T 1911-10-17

Publications (1)

Publication Number Publication Date
GB191122871A true GB191122871A (en) 1912-05-16

Family

ID=32567892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191122871D Expired GB191122871A (en) 1911-10-17 1911-10-17 A Safety Device for Teagle Openings in Factories, Warehouses, Ships, and the like.

Country Status (1)

Country Link
GB (1) GB191122871A (en)

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