GB190719510A - Improvements in Circular Sliding Ships' Side Lights, Scuttles or Windows. - Google Patents

Improvements in Circular Sliding Ships' Side Lights, Scuttles or Windows.

Info

Publication number
GB190719510A
GB190719510A GB190719510DA GB190719510A GB 190719510 A GB190719510 A GB 190719510A GB 190719510D A GB190719510D A GB 190719510DA GB 190719510 A GB190719510 A GB 190719510A
Authority
GB
United Kingdom
Prior art keywords
sash
ring
circular
windows
rack
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
Frederick George Paniz Preston
Arthur Bryce Mees
Harry Eggerton Brown
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 GB190719510A publication Critical patent/GB190719510A/en
Expired legal-status Critical Current

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  • Transmission Devices (AREA)
  • Wing Frames And Configurations (AREA)
  • Window Of Vehicle (AREA)

Abstract

19,510. Preston, F. G. P., Mees, A. B., and Brown, H. E. Aug. 30. Window opening and closing apparatus. - In circular sliding ships' windows, the circular sash at the end of its sliding movement is forced on to the rubber ring on the fixed frame by means of a partial rotation of a compression ring surrounding the sash. The circular sash a is mounted in a ring c which is supported on racks d, e by means of a link f and spring g respectively. The racks are actuated to close the window by means of suitable gearing. After the sash a has been carried as high as it will go, further movement of the rack d rotates the ring c through the link f and against the action of the spring g. The window sash is prevented from rotating by lugs v, the relative movement between the ring and sash causiug the inclined grooves n to move over the lugs m and force the sash against its packing-ring. In place of the links f, the rack d and ring c may be formed with engaging teeth. In a modification, the ring c is formed with external teeth adapted to roll on a toothed rack at one side of the sash when rotated by a worm at the other.
GB190719510D 1907-08-30 1907-08-30 Improvements in Circular Sliding Ships' Side Lights, Scuttles or Windows. Expired GB190719510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190719510T 1907-08-30

Publications (1)

Publication Number Publication Date
GB190719510A true GB190719510A (en) 1908-08-27

Family

ID=32436047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190719510D Expired GB190719510A (en) 1907-08-30 1907-08-30 Improvements in Circular Sliding Ships' Side Lights, Scuttles or Windows.

Country Status (1)

Country Link
GB (1) GB190719510A (en)

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