US1256836A - Window-ventilator. - Google Patents

Window-ventilator. Download PDF

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Publication number
US1256836A
US1256836A US16789617A US16789617A US1256836A US 1256836 A US1256836 A US 1256836A US 16789617 A US16789617 A US 16789617A US 16789617 A US16789617 A US 16789617A US 1256836 A US1256836 A US 1256836A
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United States
Prior art keywords
window
meeting
rails
ventilator
sashes
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Expired - Lifetime
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US16789617A
Inventor
Alfred W Simonson
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Individual
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Individual
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Priority to US16789617A priority Critical patent/US1256836A/en
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    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash

Definitions

  • y invention has. for its object to provide an extremely simple and highly eflicient ventilator for windows; and, to this end, it consists of the novel devices and combinations of devices hereinafter described and defined in the claims.
  • Figure is a fragmentary perspective view 'ofa'win'dow having the invention inoor orated therein and ig. 2 is a view in transverse vertical section with some parts shown in difl'erent positions by means of broken lines,
  • the numeral 3 indicates a window frame having mounted therein for. vertical sliding movement upper and lower sashes 4 and 5, respectively.
  • a look 6 is provided for. securing the two sashes closed. 011 each side of the lock 6, the inner faces of the meetingrails lofthe sashes and 5 are cut away to afl'ord apertures 7 to permit the passage of air into the room. Formed in the to faces of the meeting-rails of the sashes 4 an 5 and surrounding each aperture 7,, is a marginal recess 8. f
  • a cover plate 9 is provided for each apertime 8 and fitted, one in each of the recesses 8 with its upper face flush with the up Her surfaces of the meeting-rails of the sas es.
  • T-he hinges 10 are constructed to work under suflicient friction to support the cover platesj Specification of Letters Patent.
  • each cover plate 9,1 Cut in the intermediate portion of the free edge of each cover plate 9,1is a' thumb-hold 11 by means of which an operator may t hold of said cover plate to lift the same. setting the cover lates in different open positions, the supp y of. fresh air admitted through the apertures 7 may be regulated,
  • the size of the aperture 7 may be varie at will, depending upon the maximum amount of air to be admitted to the room. Informing the aperture 7 in the opposing fees of the meeting-rails, very little work is hired and said meeting-rails are not weakened toany' appreciable extent. In some instances, one aperture 7 may be large enough to admit the required amount of fresh air. When the cover plates 9 are closed, the same are entirely out of sight, thus not marrin the appearance of the window, and the cave the top surfaces of the meeting-rails perfectly smooth, so that there is no chance for the accumulation of dust.
  • the combination with upper and lower window sashes having the inner faces of their meeting-rails out away to form an air passageway which v extends completely through both thereof, of g- 00. meeting-rails and arranged to close the 1 a single cover plate hinged to one of the passageway.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Description

A. W. SIMONSON.
WINDOW VENTILATOH.
APPLICMION FILED MAYH. 1917.
Patented Feb. 19, 1918.
, illustrate the invention,
v Uii TED STATES PATENT oFF oE.
ALFRED W. SIMONSOK, O1 MINNEAPOLIS, MINNESUTA.
wmnow-vnn'rrmroa.
To all whom it may concem:
Be i known that I, ALFRED W. SIMONSON, a -citizen of the United States residing at Minneapolis,-,in the county of I-iennepin and State of 'Minnesota, have invented certain new and, useful Improvements in Window- Ventilators and I do hereby'declare the following to be a full, clear, and exact descri tion of the invention, such as will one 1e others skilled in the art to which it ap rtains to make and use the same.
y invention has. for its object to provide an extremely simple and highly eflicient ventilator for windows; and, to this end, it consists of the novel devices and combinations of devices hereinafter described and defined in the claims.
In the accompanying drawings, which ke characters indicate like parts throughout the several views.
Referring to the drawings,
Figure is a fragmentary perspective view 'ofa'win'dow having the invention inoor orated therein and ig. 2 is a view in transverse vertical section with some parts shown in difl'erent positions by means of broken lines,
The numeral 3 indicates a window frame having mounted therein for. vertical sliding movement upper and lower sashes 4 and 5, respectively. A look 6 is provided for. securing the two sashes closed. 011 each side of the lock 6, the inner faces of the meetingrails lofthe sashes and 5 are cut away to afl'ord apertures 7 to permit the passage of air into the room. Formed in the to faces of the meeting-rails of the sashes 4 an 5 and surrounding each aperture 7,, is a marginal recess 8. f
. A cover plate 9 is provided for each apertime 8 and fitted, one in each of the recesses 8 with its upper face flush with the up Her surfaces of the meeting-rails of the sas es.
4t and 5. These cover plates'9 overlap the jointbetween the meeting-rails of the. sashes 4 and 5 and, as shown, are secured by hinges 10'to the'meeting-rail of said upper sash.
T-he hinges 10 are constructed to work under suflicient friction to support the cover platesj Specification of Letters Patent.
9 in various different open positions, as indicated by broken lines in Fig.2. Cut in the intermediate portion of the free edge of each cover plate 9,1is a' thumb-hold 11 by means of which an operator may t hold of said cover plate to lift the same. setting the cover lates in different open positions, the supp y of. fresh air admitted through the apertures 7 may be regulated,
at will. In locating one of the apertures 7 r on each side of the sash look 6, said sash lock is not interfered with, in any The size of the aperture 7 may be varie at will, depending upon the maximum amount of air to be admitted to the room. Informing the aperture 7 in the opposing fees of the meeting-rails, very little work is hired and said meeting-rails are not weakened toany' appreciable extent. In some instances, one aperture 7 may be large enough to admit the required amount of fresh air. When the cover plates 9 are closed, the same are entirely out of sight, thus not marrin the appearance of the window, and the cave the top surfaces of the meeting-rails perfectly smooth, so that there is no chance for the accumulation of dust.
What I claim is z--- 1; In a window ventilator, the combination with upper andlower window sashes, one of the meeting-rails of said sash having its inner face cut away to form an air passageway between the meeting-rails, of a cover plate hinged to one of the meetingrails and arranged to close the passageway. l'. p a
2. In a window ventilator, the combination with upper and lower window sashes having the inner faces of their meeting-rails out away to form an air passageway which v extends completely through both thereof, of g- 00. meeting-rails and arranged to close the 1 a single cover plate hinged to one of the passageway.
In testimon whereof afiix my si m I in presence 0 two witnesses. Witnesses:
' EVA E. Komo,
Hnmr D. Krmonn.
ALFRED w.sIMoNsoN". l
US16789617A 1917-05-11 1917-05-11 Window-ventilator. Expired - Lifetime US1256836A (en)

Priority Applications (1)

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US16789617A US1256836A (en) 1917-05-11 1917-05-11 Window-ventilator.

Applications Claiming Priority (1)

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US16789617A US1256836A (en) 1917-05-11 1917-05-11 Window-ventilator.

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US1256836A true US1256836A (en) 1918-02-19

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US16789617A Expired - Lifetime US1256836A (en) 1917-05-11 1917-05-11 Window-ventilator.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893072A (en) * 1957-02-12 1959-07-07 Frederick Braby And Company Lt Window assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893072A (en) * 1957-02-12 1959-07-07 Frederick Braby And Company Lt Window assembly

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