GB325932A - Improvements in windows, wind-screens and the like ventilating devices - Google Patents

Improvements in windows, wind-screens and the like ventilating devices

Info

Publication number
GB325932A
GB325932A GB2229A GB2229A GB325932A GB 325932 A GB325932 A GB 325932A GB 2229 A GB2229 A GB 2229A GB 2229 A GB2229 A GB 2229A GB 325932 A GB325932 A GB 325932A
Authority
GB
United Kingdom
Prior art keywords
frame
worm
arm
spindle
projecting
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
GB2229A
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
Priority to GB2229A priority Critical patent/GB325932A/en
Publication of GB325932A publication Critical patent/GB325932A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
    • B60J1/04—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Window Of Vehicle (AREA)

Abstract

325,932. Edwards, E. Jan. 1, 1929. Windscreens.-In the adjustment of a framed panel of celluloid, glass, &c. constituting the windscreen of a vehicle, boat or aircraft, the upper edge 2 of the frame is displaced vertically in guides 4, while its lower edge 1<a> is constrained to move in a substantially horizontal plane. In the construction shown in Fig. 1, an adjusting arm 5 is pivoted at one end 6 to the frame 1 and at the other end is secured to a worm wheel 7 rotated through the medium of a worm 9 and handle 8. In a modification, the lower end of the frame 1 is connected to a rack which is associated with suitable guiding-means and actuated by a worm, worm-wheel and pinion. In a further modification, Fig. 3, the upper end 15 of the frame 1 is guided vertically by means of a rotatable spindle 16, and an arm 17 projecting from the frame is provided with pin 18 engaging a slot in the guide 4 to give the frame a simul. taneous tilting movement. In additional modifications a projecting arm such as 17 is connected directly or through a link with a separate rotatable spindle or with a differently threaded portion of the spindle 16.
GB2229A 1929-01-01 1929-01-01 Improvements in windows, wind-screens and the like ventilating devices Expired GB325932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2229A GB325932A (en) 1929-01-01 1929-01-01 Improvements in windows, wind-screens and the like ventilating devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2229A GB325932A (en) 1929-01-01 1929-01-01 Improvements in windows, wind-screens and the like ventilating devices

Publications (1)

Publication Number Publication Date
GB325932A true GB325932A (en) 1930-03-06

Family

ID=9696969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2229A Expired GB325932A (en) 1929-01-01 1929-01-01 Improvements in windows, wind-screens and the like ventilating devices

Country Status (1)

Country Link
GB (1) GB325932A (en)

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