GB189716817A - A Blocking and Stopping Device for use in connection with Doors and Windows. - Google Patents

A Blocking and Stopping Device for use in connection with Doors and Windows.

Info

Publication number
GB189716817A
GB189716817A GB189716817DA GB189716817A GB 189716817 A GB189716817 A GB 189716817A GB 189716817D A GB189716817D A GB 189716817DA GB 189716817 A GB189716817 A GB 189716817A
Authority
GB
United Kingdom
Prior art keywords
wedge
door
prongs
windows
doors
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
Gustav Krause
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 GB189716817A publication Critical patent/GB189716817A/en
Expired legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

16,817. Krause, G. July 15. Portable fastenings. - A wedge for blocking doors and windows consists of a wire frame a, Fig. 3, with three or more prongs a', which are bent at right-angles to the main portion. The bar a<1> is placed close to the door &c., and it and the prongs rest on the floor forming a wedge to prevent the door &c. from being opened. The wedge may be formed from a bent metal plate b, Fig. 7, with prongs b<2>, and may have an adjustable spring plate c formed integral with or attached to it. The wedge can also be used to prevent the closing of a door or window by an air draught.
GB189716817D 1897-07-15 1897-07-15 A Blocking and Stopping Device for use in connection with Doors and Windows. Expired GB189716817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189716817T 1897-07-15

Publications (1)

Publication Number Publication Date
GB189716817A true GB189716817A (en) 1897-10-09

Family

ID=32135036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189716817D Expired GB189716817A (en) 1897-07-15 1897-07-15 A Blocking and Stopping Device for use in connection with Doors and Windows.

Country Status (1)

Country Link
GB (1) GB189716817A (en)

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