US169222A - Improvement in sash-fasteners - Google Patents
Improvement in sash-fasteners Download PDFInfo
- Publication number
- US169222A US169222A US169222DA US169222A US 169222 A US169222 A US 169222A US 169222D A US169222D A US 169222DA US 169222 A US169222 A US 169222A
- Authority
- US
- United States
- Prior art keywords
- sash
- bolt
- fasteners
- improvement
- series
- 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 6
- 235000011512 Angelica atropurpurea Nutrition 0.000 description 2
- 240000003919 Smyrnium olusatrum Species 0.000 description 2
- 235000007036 Smyrnium olusatrum Nutrition 0.000 description 2
- 201000002372 amelogenesis imperfecta type 1G Diseases 0.000 description 2
- 238000010276 construction 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
- E05B65/0007—Locks or fastenings for special use for gates
-
- 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
- Y10T292/0863—Sliding and rotary
- Y10T292/0866—Multiple head
Definitions
- Figure 1 is a front view of a section of two window-sashes and a part of the window frame or jamb, with my improved fastening applied thereto.
- Fig. 2 is a horizontal section on the line y y
- Fig. 3 is a vertical transverse section on the line a :11, Figs. 1 and 2.
- My invention consists of a bolt (with head of a dovetail form) attached to the lower sash and working into a series of holes in the frame and into suitable dovetail notches at different points in the upper sash for the purpose of fastening both sashes at any desired height, and also when the window is closed.
- window frame and sash may be of the ordinary general construction.
- A represents a section of a window-framewith a series of holes, G, for receiving the end of the bolt D, and thus fastening the lower sash O at any desired height.
- This bolt D is fastened to the lower sash by means of a plate, F, provided with a boltcase', H, Fig. 2.
- the upper sash B has a series of notches, E, of dovetail form, to receive the head D of the bolt D, as shown in Fig. 3.
- the bolt is locked into the upper sash B so that the head will not draw outv by the shaking of the sashes in the wind; and this bolt-head locks the two sashes more securely on account of the head of the bolt sliding into a notch in the bolt-case, as seen at H, Fig. 3.
- the series of holes Gin the window frame or jamb, and also the series of notches E in the sash may be made upon any desired scale, but I prefer making the holes and notches about two or three inches apart.
Description
' HEB-3.-
WITNEEEES: j-[NvENTum MMfMJW ATTDHNEY'.
N, FEI'ERS, PNOTO-LITHOGRAFMER. WASHINGTON. D Cv UNITED STATES PATENT OFFICE.
CHARLES L.'ALEXANDER, OF WASHINGTON, DISTRICT OF COLUMBIA.
IMPROVEMENT |N SASH-FASTENERS.
Specification forming part of Letters Patent No. 169,222, dated October 26, 1875; application filed September 22, 1875.
To all whom it may concern Be it known that I, CHARLES LOUIS ALEX-- ANDER, of Washington, in the county of Washington and District of Columbia, have invented certain new and useful Improvements in Window-Sash Fasteners; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to which it pertains to make and use the same, reference being had to the accompanying drawing, and to the letters of reference marked thereon, which form a part of this specification.
In the accompanying drawings, Figure 1 is a front view of a section of two window-sashes and a part of the window frame or jamb, with my improved fastening applied thereto. Fig. 2 is a horizontal section on the line y y, Fig. 1. Fig. 3 is a vertical transverse section on the line a :11, Figs. 1 and 2.
My invention consists of a bolt (with head of a dovetail form) attached to the lower sash and working into a series of holes in the frame and into suitable dovetail notches at different points in the upper sash for the purpose of fastening both sashes at any desired height, and also when the window is closed.
. In the application of my improved windowsash fastening the window frame and sash may be of the ordinary general construction.
In the drawings, A represents a section of a window-framewith a series of holes, G, for receiving the end of the bolt D, and thus fastening the lower sash O at any desired height. This bolt D is fastened to the lower sash by means of a plate, F, provided with a boltcase', H, Fig. 2. The upper sash B has a series of notches, E, of dovetail form, to receive the head D of the bolt D, as shown in Fig. 3. By means of this dovetail form of the bolt-head, and the notches or mortises E, the bolt is locked into the upper sash B so that the head will not draw outv by the shaking of the sashes in the wind; and this bolt-head locks the two sashes more securely on account of the head of the bolt sliding into a notch in the bolt-case, as seen at H, Fig. 3. The series of holes Gin the window frame or jamb, and also the series of notches E in the sash, may be made upon any desired scale, but I prefer making the holes and notches about two or three inches apart.
' My improvement is applicable to windows having weights and cords, and also to all other ordinary windows. v
Having thus described my improvements, I claim- The above-described bolt D, attached to the lower sash O by means of the plate F and bolt-case H, and working into the series of holes G in the window-frame A, while the head of the bolt locks into the series of notches E in the upper sash, substantially in the manner and for the purposes set forth.
In testimony that I claim the foregoing as my own, I affiz; my signature in presence of two witnesses. I
CHARLES LOUIS ALEXANDER.
Witnesses DANIEL BREED, FEED. G. DIETERIOH.
Publications (1)
Publication Number | Publication Date |
---|---|
US169222A true US169222A (en) | 1875-10-26 |
Family
ID=2238631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US169222D Expired - Lifetime US169222A (en) | Improvement in sash-fasteners |
Country Status (1)
Country | Link |
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US (1) | US169222A (en) |
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0
- US US169222D patent/US169222A/en not_active Expired - Lifetime
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