US15476A - Sash-supporter - Google Patents
Sash-supporter Download PDFInfo
- Publication number
- US15476A US15476A US15476DA US15476A US 15476 A US15476 A US 15476A US 15476D A US15476D A US 15476DA US 15476 A US15476 A US 15476A
- Authority
- US
- United States
- Prior art keywords
- sash
- supporter
- window
- lever
- roller
- 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
- 239000000789 fastener Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 210000003813 Thumb Anatomy 0.000 description 2
- 230000001154 acute Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/08—Locks or fastenings for special use for sliding wings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/25—Cylinder
Definitions
- my invention consists in constructing a sash supporter as hereinafter described, so that it may be made to hold the sash either up or down.
- Figure 1 is a view showing the window frame with the upper sash held up, and the lower one fastened down by my arrangement.
- Fig. 2 is a vertical section of the sash, showing the operation of the fastener working against an edge of the window frame.
- Fig. 3 is a detached view showing a full sized fastener.
- FIG. 1 A, the frame in which the window sash slides; B, B, the sashes; C, C, the
- thumb pieces or levers which are to be held at right angles to the sides of the sashes, when it is desired to raise or lower the same.
- Fig. 2 A one side of the window frame, against which the arrangement for fastening, works
- B the sash frame
- C a lever having a stud or pivot a, at its end, at right angles with it
- D a small roller or wheel having pivot a, for its aXle
- o is a slot through the side of the sash, and is somewhat wider than lever C, which passes through it
- CZ a groove in the side'lof the frame, not quite so deep, as the dia-meter of the roller D, working in it, but about three or four times as long (at the edge of the frame) as the diameter of the said roller, and tapering downward, almost to a point, being however rounded instead of acute, so that roller D, can pass from one side of the said groove to the other with ease.
- the red lines show the position which my arrangements occupy when fastening down the window.
- the lever C with roller D, on axle, or pivot a, arranged, and operating in the inclined groove cl, as herein described, and for the purpose set forth.
Landscapes
- Support Devices For Sliding Doors (AREA)
- Wing Frames And Configurations (AREA)
Description
narran sra'rns PATENT cerros.
CHARLES H. DANA, OF WEST LEBANON, NEW HAMPSHIRE.
SASI-I-SUPPORTER.
Specification of Letters Patent No. 15,476, dated August 5, 1856.
To all whom it may concern:
Be it known thatl I, CHARLES H. DANA of West Lebanon, in the State of New Hampshire, have invented an Improved, new, and useful Supporter for IVindow-Sashes; and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings and to the letters of reference marked thereon.
The nature of my invention consists in constructing a sash supporter as hereinafter described, so that it may be made to hold the sash either up or down.
Figure 1 is a view showing the window frame with the upper sash held up, and the lower one fastened down by my arrangement. Fig. 2 is a vertical section of the sash, showing the operation of the fastener working against an edge of the window frame. Fig. 3 is a detached view showing a full sized fastener.
'Io enable others skilled in the art to make and use my invention I will proceed to describe its construction and operation.
In Fig. 1, A, the frame in which the window sash slides; B, B, the sashes; C, C, the
thumb pieces or levers which are to be held at right angles to the sides of the sashes, when it is desired to raise or lower the same.
In Fig. 2 A, one side of the window frame, against which the arrangement for fastening, works; B, the sash frame; C, a lever having a stud or pivot a, at its end, at right angles with it (see Fig. 8) D, a small roller or wheel having pivot a, for its aXle; o, is a slot through the side of the sash, and is somewhat wider than lever C, which passes through it; CZ, a groove in the side'lof the frame, not quite so deep, as the dia-meter of the roller D, working in it, but about three or four times as long (at the edge of the frame) as the diameter of the said roller, and tapering downward, almost to a point, being however rounded instead of acute, so that roller D, can pass from one side of the said groove to the other with ease. The red lines show the position which my arrangements occupy when fastening down the window.
sash in the ordinary manner and when at the desired height remove the hand from the lever C, and let go the sash, for it will now be supported by the action of the roller between the window frame, and the inclined plane groove; the rollerv in this position, combined with the inclined plane and window frame acts as a wedge by rolling either up or down on the inclined plane groove in the stile, and against the window frame; consequently it will act the more forcibly, in proportion to the weight of and the power applied to the sash, and the harder one tries to raise or lower the window without first operating the fastener, the` tighter will it be held in its position, as it only increases the power of the wedge force. If now, it be desired to let down the window, we have only to put the lever in the same position as before (at right angles to the stile) and we can then move the sash up, or down, after having lowered the window, by turning the lever C, upward the sash will be fastened down. i
I-Iaving thus fully described the construction and operation of my invention, what I claim as new and desire to secure by Letters Patent is:
The lever C, with roller D, on axle, or pivot a, arranged, and operating in the inclined groove cl, as herein described, and for the purpose set forth.
CHARLES H. DANA.
Witnesses:
J. W. KENDRICK, D. J. ABBOTT.
Publications (1)
Publication Number | Publication Date |
---|---|
US15476A true US15476A (en) | 1856-08-05 |
Family
ID=2076306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15476D Expired - Lifetime US15476A (en) | Sash-supporter |
Country Status (1)
Country | Link |
---|---|
US (1) | US15476A (en) |
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0
- US US15476D patent/US15476A/en not_active Expired - Lifetime
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