US74718A - Improvement in window-sash fastener - Google Patents
Improvement in window-sash fastener Download PDFInfo
- Publication number
- US74718A US74718A US74718DA US74718A US 74718 A US74718 A US 74718A US 74718D A US74718D A US 74718DA US 74718 A US74718 A US 74718A
- Authority
- US
- United States
- Prior art keywords
- window
- improvement
- fastener
- sash
- sash fastener
- 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
- 239000002184 metal Substances 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000021037 unidirectional conjugation Effects 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
-
- 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 l is a front view of the middle portion ot' a window-t ⁇ rame where the upper and lower snshes meet, having the new window-fastener-attaehed
- Figure 2 is a. section through the middle, showing the parts ot ⁇ the new window-fastener.
- My invention consists in providing a, window having sliding sashes with e fastener forlocking them together when closed, of the following construction: ⁇
- My improvedastener is made of' ⁇ ne piece of metal, which may be ordinary wire, bent into such :L form that one part enters the upper sash and secures the sashes from being slipped pest eeeh other,4 andthe other part turns over to one side and hooks into the lower sash to prevent the rst-menitioned part from being withdrawn.
- This arrangement is ⁇ shown at a" inV the drawings, where ql and b are formed out of one piece of metalfbent to the properiorni.
- the part a is inserted in a suitable hole in the'upp'er sash, and rests upon the top bar of the lower one.
- the part b is then turned down into a receptacle in the lower sash, which securely locks it in its position. This fastening is removed when the sash is to he opened.
Description
@nit-rh gisten @strut @Hirn Lettere 'Parent Ne. 74,718, ezefeez Femm 1s, 186s.
IMPROVEMENT IN WINDOW-BASE FASTBNBR.
dts tigehule wenn tu in time items nteut mit mating gmt nf tti samt.
TO ALL WHOM IT MAY CONCERN:
Be it known that I, ISAAC PIER-SON, of Hartford, in the county of Hertford, and State of Connecticut, have invented a. new anduseful Window-Fastener; end I do hereby declare that the following is n full, clear, and exact description of the same, reference beinf.r had to the accompanying drawings, and to the letters of` rei'erence marked thereon, l
Figure l is a front view of the middle portion ot' a window-t`rame where the upper and lower snshes meet, having the new window-fastener-attaehed Figure 2 is a. section through the middle, showing the parts ot` the new window-fastener.
Like letters in the gures refer to the same parts. e
My invention consists in providing a, window having sliding sashes with e fastener forlocking them together when closed, of the following construction:`
My improvedastener is made of'` ne piece of metal, which may be ordinary wire, bent into such :L form that one part enters the upper sash and secures the sashes from being slipped pest eeeh other,4 andthe other part turns over to one side and hooks into the lower sash to prevent the rst-menitioned part from being withdrawn. This arrangement is `shown at a" inV the drawings, where ql and b are formed out of one piece of metalfbent to the properiorni. The part a is inserted in a suitable hole in the'upp'er sash, and rests upon the top bar of the lower one. The part b is then turned down into a receptacle in the lower sash, which securely locks it in its position. This fastening is removed when the sash is to he opened.
The advantages of my window-fastener over others, as usually constructed, are, that the boltoannot be withdrawn or opened by a. knife or other thin instrument passed in between the sashes, iior can it bein any manner pushed in or opened from the outside. Y
Claz'm. What I clnimas myeinvention, and desire to secure by Letters Petentis 1 A window-fastener consisting of one pie-ee of metal',- of such a. form that one part enters the uppezsash -snd secures the sashes from beingslipped post eachother, and the other part turns overY to one side and hooks into the lower salsh, substantially as described, to prevent, the Erst-mentioned part from heingwithdrawn.
` i' Y ISAAC PIERSQN.
Witnesses:
- LEWIS GREGORY, A Lsnnr Bownns.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US74718A true US74718A (en) | 1868-02-18 |
Family
ID=2144225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US74718D Expired - Lifetime US74718A (en) | Improvement in window-sash fastener |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US74718A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3034328A (en) * | 1958-08-04 | 1962-05-15 | Rifkin Michael | Window latching device |
| US4102545A (en) * | 1977-02-22 | 1978-07-25 | Elgin-Macor, Inc. | Sliding door locking system |
-
0
- US US74718D patent/US74718A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3034328A (en) * | 1958-08-04 | 1962-05-15 | Rifkin Michael | Window latching device |
| US4102545A (en) * | 1977-02-22 | 1978-07-25 | Elgin-Macor, Inc. | Sliding door locking system |
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