US184036A - Improvement in fasteners for the meeting-rails of sashes - Google Patents
Improvement in fasteners for the meeting-rails of sashes Download PDFInfo
- Publication number
- US184036A US184036A US184036DA US184036A US 184036 A US184036 A US 184036A US 184036D A US184036D A US 184036DA US 184036 A US184036 A US 184036A
- Authority
- US
- United States
- Prior art keywords
- sashes
- plate
- fasteners
- rails
- meeting
- 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 18
- 230000000994 depressed Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
- E05B17/2092—Means responsive to tampering or attack providing additional locking
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
-
- 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
- Y10T292/1043—Swinging
- Y10T292/1075—Operating means
- Y10T292/1083—Rigid
- Y10T292/1091—Spring-arm catch
Definitions
- This invention relates to looks and fasteners for window-sashes and it consists in the novel construction and combination of a plate, hinged bracket, spring, and catch-plate, as hereinafter more fully described and definitely claimed.
- a A are the sashes of a window.
- A is secured, by screws or otherwise, a metallic plate, B, having on the under or rear side a recess, in which is secured a spring, a.
- a bracket To the plate B is hinged a bracket, 0, having on one side a button, 0, by which it may be turned to its proper position, either in a line with, at a at a right angle to, or flat down upon, plate B, in either of which positions it is retained by spring a.
- D is the catch-plate or fastening device.
- This is secured upon the upper edge of the lower sash A; and it consists of a flat segmental plate, d, part of the periphery of which is cut down slantingly, so as to form a double step or shoulder, e e.
- a spring, f which may be depressed by a button, a.
- the plate B is secured to the upper sash ofa window, and to the upper edge of the lower sash is secured the catch-plate or fastening device D in such a manner that when the bracket (J is in a position shown in Figs. 1 and 2 it shall rest upon step or shoulder c, and thus be prevented from turning by the spring f.
- the bracket 0 may have a downward projection, 12, as shown in the drawings, so as, to engage more readily with the fastening device. When it is desired to open the window, the spring f.
- bracket 0 may then be turned sidewise, so as to admit of the opening of either sash. If it is not desired to fully open the sash, the bracket 0 may be partially turned, and the button 0, by coming in contact with the upper edge of the lower sash, will then prevent the window from opening more than partiatly.
- My improved sash-fastener is simple,'cheap, and easily adjusted and operated.
- the improved sash lock and fastener herein described consisting of the plate B, having spring a, and hinged bracket 0, in combination with the catch-plate or fastening device 1) herein described, all arranged and operated substantially in the manner and for V the purpose herein shown and specified.
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
- Hinges (AREA)
Description
W. A. DAVIS.
FASTENERS FOR THE MEETING-RAILS 0F SASHES.
No.18,036. Pate-med Nov.7,1876.
UNITED STATES PATENT QFFIOE.
WILLIAM A. DAVIS, OF ALLEGHENY, PENNSYLVANIA, ASSIGNOR OF ONE- HALF HIS RIGHT TO S. T. MOOLELLAND, OF SAME PLACE.
IMPROVEMENTIN FASTENERS FOR THE MEETING-RAILS OF SASHES.
Specification forming part of Letters Patent No. 1 84.036, dated November 7, 1876; application filed April 20, 1876.
To all whom it may concern.-
-Be it known that I, WM. A. DAVIS, of the city of Allegheny and State of Pennsylvania, have invented a new and useful Improvement in Window-Sash Lock or Fastener; and I do hereby declare the following to be a full and exact description of the same, reference being had to the annexed drawing, forming part of this specification, and in which Figure l is a rear elevation of the lock. Fig. 2 is a front elevation of the same. Fig. 3 is a vertical section ofthe lock and fastener. Fig. 4 is a perspective view of the fastener detached and Fig. 5 is a perspective view of the device complete and in position.
Similar letters of reference indicate corresponding parts in all the figures.
This invention relates to looks and fasteners for window-sashes and it consists in the novel construction and combination of a plate, hinged bracket, spring, and catch-plate, as hereinafter more fully described and definitely claimed.
In the drawing, A A are the sashes of a window. To the upper of these, A, is secured, by screws or otherwise, a metallic plate, B, having on the under or rear side a recess, in which is secured a spring, a. To the plate B is hinged a bracket, 0, having on one side a button, 0, by which it may be turned to its proper position, either in a line with, at a at a right angle to, or flat down upon, plate B, in either of which positions it is retained by spring a. D is the catch-plate or fastening device. This is secured upon the upper edge of the lower sash A; and it consists of a flat segmental plate, d, part of the periphery of which is cut down slantingly, so as to form a double step or shoulder, e e. To the edge of plate d is secured a spring, f, which may be depressed by a button, a.
The method of adjusting and operating my improved sash-fastener will be readily understood from the foregoing description, and by reference to the drawing hereto annexed. The plate B is secured to the upper sash ofa window, and to the upper edge of the lower sash is secured the catch-plate or fastening device D in such a manner that when the bracket (J is in a position shown in Figs. 1 and 2 it shall rest upon step or shoulder c, and thus be prevented from turning by the spring f. The bracket 0 may have a downward projection, 12, as shown in the drawings, so as, to engage more readily with the fastening device. When it is desired to open the window, the spring f.
is depressed by means of the button i, and the bracket 0 may then be turned sidewise, so as to admit of the opening of either sash. If it is not desired to fully open the sash, the bracket 0 may be partially turned, and the button 0, by coming in contact with the upper edge of the lower sash, will then prevent the window from opening more than partiatly.
My improved sash-fastener is simple,'cheap, and easily adjusted and operated.
Having thus described my invention, 1 claim and desire to secure by Letters Patent of the United States-- 1. The plate B, having spring a, and. hinged bracket 0, arranged to operate substantially as and for the purpose herein shown and specitied.
2. The improved sash lock and fastener herein described, consisting of the plate B, having spring a, and hinged bracket 0, in combination with the catch-plate or fastening device 1) herein described, all arranged and operated substantially in the manner and for V the purpose herein shown and specified.
' WM. A. DAVIS.
Witnesses:
SAMUEL T. MGGLELLAND, O. D. LEVIS.
Publications (1)
Publication Number | Publication Date |
---|---|
US184036A true US184036A (en) | 1876-11-07 |
Family
ID=2253441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US184036D Expired - Lifetime US184036A (en) | Improvement in fasteners for the meeting-rails of sashes |
Country Status (1)
Country | Link |
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US (1) | US184036A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090191179A1 (en) * | 2006-07-17 | 2009-07-30 | Novo Nordisk Healthcare A/G | Use of factor VIIa analogues with increased activity |
-
0
- US US184036D patent/US184036A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090191179A1 (en) * | 2006-07-17 | 2009-07-30 | Novo Nordisk Healthcare A/G | Use of factor VIIa analogues with increased activity |
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