US175978A - Improvement in sash holders and fasteners - Google Patents
Improvement in sash holders and fasteners Download PDFInfo
- Publication number
- US175978A US175978A US175978DA US175978A US 175978 A US175978 A US 175978A US 175978D A US175978D A US 175978DA US 175978 A US175978 A US 175978A
- Authority
- US
- United States
- Prior art keywords
- sash
- fasteners
- improvement
- screw
- plate
- 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
- 244000277575 Crataegus mollis Species 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
- B64C1/1407—Doors; surrounding frames
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/20—Window fasteners
-
- 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
- Y10T292/08—Bolts
- Y10T292/0894—Spring arm
- Y10T292/0895—Operating means
- Y10T292/0906—Screw
Definitions
- My invention consists in the combination of a screw passing through the window-sash, in combination with a spring having one end secured to the inner surface of the sash, and a slot or slots in the window-facing, whereby I am enabled to combine in one device the functions of an adjustable friction sash-holder and a positive stop or sash-fastener.
- Figure 1 is a View of a window, showing the appplication of my device; and Fig. 2 is a separate view of the device.
- A is a windowcasing
- B O are the upper and lower sashes, which slide in the ordinary manner.
- a spring or plate, 0 is secured to the edge of the sash which lies next the casing, and the point of the screw presses against this plate, one end of which is free.
- the plate is pinned outward and, presenting a considerable surface, is cansed to bind and hold the sash firmly at any point.
- the plate also prevents any marring of the wood, as might occur if the screw only were used.
- an inclined slot, '5 is cut into the side of the casing J, and when the sash is closed the plate will be forced into this slot by turning the screw, thus securely looking the sash so that it cannot be opened from the outside.
- the screw is provided with a thumb-piece or equivalent device.
- the screw d and spring-plate 6 having one end secured to the inner surface of the sash, in combination with the sash O and windowfacing J, provided with the inclined slot 6, substantially as set forth.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
W. A. HAWTHORN.
SASH HOLDEVR AND FASTENER.
Patented Anril 11,. 18 76.
\ e1 tor W2 Witnesses UNITED vSTATES PATENT OFFIGE.
WILLIAM A. HAWTHORN, on cAEsoN cITY, NEVADA.
IMPROVEMENT IN SASH HOLDERS AND FASTENERS.
Specification forming part of Letters Patent No. [75,978, dated April 11, 1876; application filed February 21, 1876.
To all whom it may concern:
Be it known that 1, WILLIAM A. HAW- THORN, of Carson City, Ormsby county, State of Nevada, have invented a Window-Sash Stop; and I do hereby declare the following description and accompanying drawings are sufficient to enable any person skilled in the art or science to which it most nearly appertains, to make and use my said invention, without further invention or experiment.
My invention consists in the combination of a screw passing through the window-sash, in combination with a spring having one end secured to the inner surface of the sash, and a slot or slots in the window-facing, whereby I am enabled to combine in one device the functions of an adjustable friction sash-holder and a positive stop or sash-fastener.
Referring to the accompanying drawing, for a more complete explanation of my invention, Figure 1 is a View of a window, showing the appplication of my device; and Fig. 2 is a separate view of the device.
A is a windowcasing, and B O are the upper and lower sashes, which slide in the ordinary manner. Through the side of the sash I make a hole, into which a screw, d, turns, as shown. A spring or plate, 0, is secured to the edge of the sash which lies next the casing, and the point of the screw presses against this plate, one end of which is free. By turning the screw, the plate is pinned outward and, presenting a considerable surface, is cansed to bind and hold the sash firmly at any point. The plate also prevents any marring of the wood, as might occur if the screw only were used. In order to secure the sashes firmly when closed, an inclined slot, '5, is cut into the side of the casing J, and when the sash is closed the plate will be forced into this slot by turning the screw, thus securely looking the sash so that it cannot be opened from the outside. The screw is provided with a thumb-piece or equivalent device.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, 1s-
The screw d and spring-plate 6, having one end secured to the inner surface of the sash, in combination with the sash O and windowfacing J, provided with the inclined slot 6, substantially as set forth.
WILLIAM ALEXANDER HAWTHORN.
Witnesses:
LEOPOLD STERN, U. A. WITHERELL.
Publications (1)
Publication Number | Publication Date |
---|---|
US175978A true US175978A (en) | 1876-04-11 |
Family
ID=2245385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US175978D Expired - Lifetime US175978A (en) | Improvement in sash holders and fasteners |
Country Status (1)
Country | Link |
---|---|
US (1) | US175978A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2731321A (en) * | 1954-03-31 | 1956-01-17 | Thompson Bryan | Drawer catch |
-
0
- US US175978D patent/US175978A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2731321A (en) * | 1954-03-31 | 1956-01-17 | Thompson Bryan | Drawer catch |
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