US90558A - Improved sash-lock - Google Patents
Improved sash-lock Download PDFInfo
- Publication number
- US90558A US90558A US90558DA US90558A US 90558 A US90558 A US 90558A US 90558D A US90558D A US 90558DA US 90558 A US90558 A US 90558A
- Authority
- US
- United States
- Prior art keywords
- sash
- lock
- improved sash
- window
- improved
- 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
- 241000282472 Canis lupus familiaris Species 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
Images
Classifications
-
- 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
- Y10T292/45—Rod clamps
- Y10T292/47—Friction-plate catch
Definitions
- the object oi' my invention is to produce a simple and ⁇ convenient soli-adjusting sash-lock.
- Figure 2 represents a top'view of the same, taken through the line x.
- a A show the uprights of an ordinary sash-frame, on the inside of which, near the top of the frame, the
- B is an ordinary sash, having its opposite sides.
Landscapes
- Types And Forms Of Lifts (AREA)
- Toys (AREA)
Description
lnml 5mm Wessel-ww i @stent l (title.
Leners Patent No. 90,558, dated May 25, 1869.
IMPRovED Sasa-LUCK The Schedule referred to in these Letters Patent and Vmaking part of the same.
To all whom it may conce/ru Be it known that I, GEORGE KING, of Frederick, in the county of Frederick, and State of Maryland, nave invented a new and useful Improvement in Sash- Locks; and I do hereby declare that the following is a full, clear, and exact description thereof.
The object oi' my invention is to produce a simple and `convenient soli-adjusting sash-lock.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and operation, reference being had, to the accompanying drawings, in which like letters indicate like parts, and in which Figure l represents an upright View of my invention. Y
Figure 2 represents a top'view of the same, taken through the line x.
A A show the uprights of an ordinary sash-frame, on the inside of which, near the top of the frame, the
screws b b are inserted, from which depend the perpendicular rods o c.
B is an ordinary sash, having its opposite sides.
When it is desirable to raise the window, all that is necessary is to throw the sash up suddenly, so that when it falls back the catches are thrown out of a horizontal line andup against the top of the bevelnotches, which will cause the edges of the' drilled holes in the end of the catches to bind against the rods, and the sash will thus be held securely in position by its own weight.
To lower the window, raisethe sash slightly and let down gently.
I am aware that a metal dog, pivoted in and extending through the sash, is in use in the patent of W. H. Sible, and therefore do not claim this arrangement; but
What I 'do claim as new, and desire to secure hy Letters Patent, is-
Loose metal dogs, working upon pendent rods, and resting on the bottom or square of the slot or mortise when the window is descending, als hereinbefore described and set forth.
The above specification of my improvement in sashlocks, signed this 10th day-of March, 1869.
GEORGE KING.
Witnesses:
I. M. HARDING, LEWIS H. DOLL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US90558A true US90558A (en) | 1869-05-25 |
Family
ID=2160037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US90558D Expired - Lifetime US90558A (en) | Improved sash-lock |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US90558A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735521A (en) * | 1956-02-21 | armerding | ||
| US2852817A (en) * | 1958-02-03 | 1958-09-23 | Howarth William | Self balancing window control |
-
0
- US US90558D patent/US90558A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735521A (en) * | 1956-02-21 | armerding | ||
| US2852817A (en) * | 1958-02-03 | 1958-09-23 | Howarth William | Self balancing window control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US90558A (en) | Improved sash-lock | |
| US96924A (en) | Improved door-check | |
| US92046A (en) | Improvement in farm-gates | |
| US81848A (en) | Felix walk be | |
| US84031A (en) | Improvement in sash-stop and holder | |
| US102003A (en) | Improvement in gates | |
| US96106A (en) | Improvement in gates | |
| US88249A (en) | Improvement in gates | |
| US87683A (en) | Improvement in sash-holder | |
| US352417A (en) | Isaac lantz | |
| US91783A (en) | Improvement in gates | |
| US64601A (en) | Improved window-fastening | |
| US117649A (en) | Improvement in blind-fastenings | |
| US73325A (en) | John w | |
| US67258A (en) | Improved sase-sdpport | |
| US76876A (en) | Edward andrews | |
| US77956A (en) | John p | |
| US440186A (en) | Territory | |
| US125509A (en) | Improvement in sash-holders | |
| US96754A (en) | Improved adjustable window-screen | |
| US88473A (en) | Improved weather-strip | |
| US75996A (en) | Improvement in door-buttons | |
| US81207A (en) | Improvement in sash-supporters | |
| US88770A (en) | Improvement in g-ates | |
| US63444A (en) | Chakles h |