US17730A - Box window-frame - Google Patents

Box window-frame Download PDF

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Publication number
US17730A
US17730A US17730DA US17730A US 17730 A US17730 A US 17730A US 17730D A US17730D A US 17730DA US 17730 A US17730 A US 17730A
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United States
Prior art keywords
box
sash
frame
weights
beads
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Expired - Lifetime
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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/32Arrangements 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
    • E06B3/34Arrangements 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
    • E06B3/42Sliding wings; Details of frames with respect to guiding
    • E06B3/44Vertically-sliding wings

Description

UNITED STATES PATENT OFFICE.
JOSEPH B. DODGE, OF ST. LOUIS, MISSOURI.
BOX WINDOW-FRAME.
Specification of Letters Patent No. 17,730, dated July 7, 1857.
.L To all whom it may concern: E. Shown on Fig. 2. The cord is fastened 30 Be it known that I, JOSEPH B. DODGE, of to the sash in the ordinary way except that St. Louis, in the State of Missouri, have I rabbet the sash on the corner to insert the invented a new and useful improvement on cord instead of grooving in the middle of the 5 box window-frames for balancing sash with sash therefor. H section of weights and weights and pulleys, differing from the mode of fastening the cord thereto, on one 35 original or any other box-frame for winedge, which causes them to frictionize in dows in the use of the beads to form the the box. box for the Weights; and I do hereby I do not claim the balancing of sash by 10 declare that the following is a full, clear, weights, pulleys, and box frame, and thereand exact description of the construction fore disclaim the original invention thereof, 40 and operation of the same, reference being nor do I claim the substitution of grooving had to the annexed drawing, making a part to form the box for the weights instead of of this speciication. framing, for framing was originally sub- 15 The nature of my improvement consists stituted for grooving in window frames to in forming the box in which the weights form the box for the weights, but 45 g move up and down as the sash is lowered What I do claim as my improvement and or raised by the employment of the beads desire to secure by Letters Patent, is commonly used in window frames to hold The employment ofthe beads commonly 20 the sash to their place in whichused in window frames to hold the sash to Figure 1 is a perspective view of a section their place, to form the box for the weights, 50 of one jarnb. Fig. 2 end view of j amb. using grooves for that urpose on the inside A, A, grooves on the inside of the jamb of the jamb, and on t e under side of the directly under the beads; F and g, g, the beads placed together as shown at A, A, (g5 pulleys 5 B, B, the beads grooved to correand B, B, forms the box for the weights.
s ond with A, A, which forms the box for JOSEPH B. DODGE. t eweights,D,D, end ofjamb 5 O. O, parting Witnesses:
stop between the sash; I, I, cord assing PETERS GRIFFIN,
out of the box over the pulleys to tile sash MICHAEL KANE,
US17730D Box window-frame Expired - Lifetime US17730A (en)

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