US110159A - Improvement in sash-balances - Google Patents
Improvement in sash-balances Download PDFInfo
- Publication number
- US110159A US110159A US110159DA US110159A US 110159 A US110159 A US 110159A US 110159D A US110159D A US 110159DA US 110159 A US110159 A US 110159A
- Authority
- US
- United States
- Prior art keywords
- sash
- case
- improvement
- cord
- balances
- 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 - Lifetime
Links
- 238000003780 insertion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
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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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/44—Vertically-sliding wings
Definitions
- Figure 2 is a front view of my device
- Figure 3 is a longitudinal vertical section of the same, as shown in iig. 2;
- Figure 4 is a side view of my device
- Figure 5 is a longitudinal vertical section Vof the same, as shown in tig. 4.
- Figure 6 - is a top plan view.
- the face B of this case is held in place by a screw, a, which passes through the same andfastens the parts firmly together.
- A'cord, h is attached at one end to the lowersash G, its other-end is passed overfthe small pulley D, then down around the large pulley E, .then up over the small pulley O, and then out of the'case and connected to the upper sash H, as partially shown in figs.
- the edges of thesash are provided with a groove in which the cord enters, andin this groove there may be an adjustable block, I, as shown in dotted lines in fig. 1, to which the cord can be attached and thus lengthened or shortened as desired.
- the o blong openings allow the small wheels to he taken out at any time for adjust-ing the cord or for other purposes, while the curved opening permits access to the larger wheel for the purpose of passing and adjusting the cord about it, as desired.
- What I claim is- A device for balancing sash, consisting of the case A, having the small pulleys C and D and the large pulley E mounted therein, in the relative positions shown and described, and also having in its front face the openings b and c for the passage of the cord and insertion or removal of' the small pulleys, -as set forth.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ropes Or Cables (AREA)
Description
- naar sata @anni (time CH'ARLES'RQRAND, 0F DUBUQUE, IOWA.
Letters Patent No. 110,159, dated December 13,1870.
IMPROVEMENT IN .'SASH-BLANCES.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it mmf concern:
Be it known 'that I, CHARLES R. RAND, of Duof the wheels in the case about which the cord connecting the sashpasses.
In the drawing- Figure l is a perspective view of a portion of the sash and window-trame, with `my device inserted therein; Y
Figure 2 is a front view of my device;
Figure 3 is a longitudinal vertical section of the same, as shown in iig. 2;
Figure 4 is a side view of my device;
Figure 5 is a longitudinal vertical section Vof the same, as shown in tig. 4; and
Figure 6 -is a top plan view.
In constructing my device for hangingraud balancing sash I make a metal case, A, of any size desired, and in the formclearly shown in gs. 2 and 4.-
The face B of this case is held in place by a screw, a, which passes through the same andfastens the parts firmly together.
In this face are two oblong openings, b and c, parallel with each other, with tapering grooves, d and e, extending from their lower ends, respectively, as shown in figs. 2 and 5, and also a curved opening, f, extend- .ing crosswise, as shown, the said opening heilig art having their bearings therein, as shown in figs. 3 and 4, and so as to turn at right angles to the face of the case, while the larger one, E, is mounted below and in the rear of the smaller ones, and so-as to turn parallel with the face, as shown in figs. 2, 3, 4, 5, and 6, and also so that its` groove shall he concentric with the grooves of the smaller pulleys, as shown in fig. 6. The case A, with its pulleys thus mounted therein, is insrted into the side ot' a window-frame, F, as shown in g. 1. 1
A'cord, h, is attached at one end to the lowersash G, its other-end is passed overfthe small pulley D, then down around the large pulley E, .then up over the small pulley O, and then out of the'case and connected to the upper sash H, as partially shown in figs.
The edges of thesash are provided with a groove in which the cord enters, andin this groove there may be an adjustable block, I, as shown in dotted lines in fig. 1, to which the cord can be attached and thus lengthened or shortened as desired.
The o blong openings allow the small wheels to he taken out at any time for adjust-ing the cord or for other purposes, while the curved opening permits access to the larger wheel for the purpose of passing and adjusting the cord about it, as desired.
I am aware that three rollers have been arranged in a case inserted in the side oi' the sash-frame near the lineof the meeting-rails of the sash, about which the cords attached to the sash passed ,but these I do not claim.
Having thus described my invent-ion,
What I claim is- A device for balancing sash, consisting of the case A, having the small pulleys C and D and the large pulley E mounted therein, in the relative positions shown and described, and also having in its front face the openings b and c for the passage of the cord and insertion or removal of' the small pulleys, -as set forth. l
CHARLES It. RAND.,
Witnesses H. B. MUNN, PHIL. T. DODGE.
Publications (1)
Publication Number | Publication Date |
---|---|
US110159A true US110159A (en) | 1870-12-13 |
Family
ID=2179631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US110159D Expired - Lifetime US110159A (en) | Improvement in sash-balances |
Country Status (1)
Country | Link |
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US (1) | US110159A (en) |
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0
- US US110159D patent/US110159A/en not_active Expired - Lifetime
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