US186140A - Improvement in combined sash lift and fastener - Google Patents
Improvement in combined sash lift and fastener Download PDFInfo
- Publication number
- US186140A US186140A US186140DA US186140A US 186140 A US186140 A US 186140A US 186140D A US186140D A US 186140DA US 186140 A US186140 A US 186140A
- Authority
- US
- United States
- Prior art keywords
- fastener
- sash
- lift
- improvement
- combined
- 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 title description 12
- 210000000614 Ribs Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 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
- E05B65/0811—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the 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
- Y10T292/08—Bolts
- Y10T292/0911—Hooked end
- Y10T292/0926—Spring projected
- Y10T292/0928—Operating means
- Y10T292/0934—Rigid
Definitions
- FIG. 1 is a broken perspective of a window frame and sash with my invention applied thereto.
- Figs. 2 and 3 are vertical transverse sections of my invention.
- My invention consists in the novel construction and combination of the parts of a combined sash lift and fastener, the lift being formed or provided with a hook or latching device, and suitable spring for automatically fastening the sash, to which the lift is attached, when such sash is down or closed, as hereinafter more fully described and definitely claimed.
- A designates a bracket or plate having openings (1 a for the passage of screws by which it is fastened to the sash B.
- Said plate is formed with ribs or ears a a, which alford bearings for a pin or shaft, 0, which forms the pivot or axle for the lever D.
- the upper end of said lever is formed with a hook or sash lift, d, while its lower end terminates in a latch or fastener, d.
- E shows a flat metal spring (for which a coiled or other equivalent spring may be substituted) riveted to the lever D at e and impinging against the plate A.
- the object of said spring is to cause the latch end of the lever to be automatically pressed inward or toward the plate, while the upper end of said lever is by the same means pressed outwardly.
- F represents a plate intended to be fastened to the window-frame strip G flush with the inner edge of said strip, as shown in Fig. 1 of the drawing. Said plate is formed with an opening, f, through which the latch 01 passes when the sash B is down.
- bracket A having cars a a, sustaining the pivoted lever D, having its upper end made to form a sash-lift, d, and its lower end to form a latch or fastener, d, and spring E, said parts being combined and arranged to operate automatically, substantially as shown and described.
Description
C. LEVIS COMBINED S-A SH-LIFT AND FASTENER. N .186,140 Patented Jan.9,1877.
/ Fig.1
N. PETERS, PHOTO-LITHOGRAPHER, wAsmNa'rm, S c
UNITED STATES PATENT OFFICE.
CYRUS LEVIS, OF PHILADELPHIA, PENNSYLVANIA.
IMPROVEMENT IN COMBINED SASH LIFT AND FASTENER.
Specification forming part of Letters Patent No. 186,140, dated January 9, 1877; application filed December 19, 1876.
To all whom it may concern.-
Be it known that I, OYRUs LEvIs, of Philadelphia', in the county of Philadelphia and State of Pennsylvania, have invented certain new and useful Sash Lift and Fastener; and I do hereby declare the following to be a full,
, clear, and exact description of the invention,
such as will enable others skilled in the art to which it pertains to make and use it, reference being had to the accompanying drawing, which forms part of this specification, in which- Figure 1 is a broken perspective of a window frame and sash with my invention applied thereto. Figs. 2 and 3 are vertical transverse sections of my invention.
My invention consists in the novel construction and combination of the parts of a combined sash lift and fastener, the lift being formed or provided with a hook or latching device, and suitable spring for automatically fastening the sash, to which the lift is attached, when such sash is down or closed, as hereinafter more fully described and definitely claimed. I
Referring to the accompanying drawing, A designates a bracket or plate having openings (1 a for the passage of screws by which it is fastened to the sash B. Said plate is formed with ribs or ears a a, which alford bearings for a pin or shaft, 0, which forms the pivot or axle for the lever D. The upper end of said lever is formed with a hook or sash lift, d, while its lower end terminates in a latch or fastener, d. E shows a flat metal spring (for which a coiled or other equivalent spring may be substituted) riveted to the lever D at e and impinging against the plate A. The object of said spring is to cause the latch end of the lever to be automatically pressed inward or toward the plate, while the upper end of said lever is by the same means pressed outwardly. F represents a plate intended to be fastened to the window-frame strip G flush with the inner edge of said strip, as shown in Fig. 1 of the drawing. Said plate is formed with an opening, f, through which the latch 01 passes when the sash B is down.
The operation is briefly as follows: When the sash is drawn down the latch d automatically enters the openingfin the keeper F, and engages therewith, as shown, the sash being thereby firmly fastened. When it is desired to raise the sash the hook at is taken hold of in the usual manner. The motion of lifting being exerted the latch 11 becomes disengaged from the keeper F, and the sash is thereby released from its fastening and free to be raised.
In practice two of these devices, occupying the positions which sash lifts or knobs usually do, should be employed for each lower sash of a window.-
What I claim as my invention is- The bracket A, having cars a a, sustaining the pivoted lever D, having its upper end made to form a sash-lift, d, and its lower end to form a latch or fastener, d, and spring E, said parts being combined and arranged to operate automatically, substantially as shown and described.
In testimony that I claim the foregoing I have hereunto set my hand this 4th day of December, 1876.
CYRUS LEVIS.
Witnesses M. DANL. OoNNoLLY, OHAs. F. VAN HORN.
Publications (1)
Publication Number | Publication Date |
---|---|
US186140A true US186140A (en) | 1877-01-09 |
Family
ID=2255548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US186140D Expired - Lifetime US186140A (en) | Improvement in combined sash lift and fastener |
Country Status (1)
Country | Link |
---|---|
US (1) | US186140A (en) |
-
0
- US US186140D patent/US186140A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US186140A (en) | Improvement in combined sash lift and fastener | |
US785367A (en) | Window-sash fastener. | |
US589811A (en) | Blind-fastener | |
US1053765A (en) | Gate-latch. | |
US557408A (en) | Storm-sash fastener | |
US641745A (en) | Combined stay and fastener. | |
US1440758A (en) | Casement-window-operating device | |
US178292A (en) | Improvement in sash-fasteners | |
US790637A (en) | Gate-latch. | |
US437536A (en) | Sash-fastener | |
US469769A (en) | Edwin levi badglet | |
US735857A (en) | Gate-latch. | |
US2335421A (en) | Window control and locking device | |
US579476A (en) | Sash-holder | |
US544053A (en) | Door-check | |
US193992A (en) | Improvement in window-sash fasteners | |
US1070865A (en) | Sliding-door fastener. | |
US1374773A (en) | Window-lock | |
US228471A (en) | Sparrow m | |
US130766A (en) | Improvement in sash-holders | |
US866898A (en) | Sash-holder. | |
US490645A (en) | Latch | |
US227414A (en) | Chaeles t | |
US493258A (en) | Sash-fastener | |
US475554A (en) | Gate-latch |