US102379A - Improvement in sash-balance and lock - Google Patents
Improvement in sash-balance and lock Download PDFInfo
- Publication number
- US102379A US102379A US102379DA US102379A US 102379 A US102379 A US 102379A US 102379D A US102379D A US 102379DA US 102379 A US102379 A US 102379A
- Authority
- US
- United States
- Prior art keywords
- sash
- lock
- balance
- improvement
- roller
- 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
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
Definitions
- my invention relates to the arrangement of a combination of vertical sheaves with a horizontal roller and a lock-bolt, all upon a single plate, for convenient insertion into the middle of the jambcasing, the sheaves and roller being the medium by which the upper' and lower sash balance each other, by means ofthe cord passing over them, andthe lockholt serving to lock the sash in any position.
- Figure 1 is a front elevation of a window with the apparatus dotted in place.
- Figure 2 is a front View ofthe apparatus, with the falce-casing removed, and the sash fragmentary, showing the groove with the cord and stirrup.
- Figure 3 is a side view of the apparatus with the jainb removed, showing the edge of the sash.
- Figure 4 is a rear view of the apparatus with the outside face-casing removed, and the sash fragmentary.'
- Figure 5 is a ⁇ view of the under. side of the apparatus, showing the lock turned in'.
- A is the vertical sheave adjacent to the lower sash.
- C is the vertical sheave adjacent to the upper sash.
- D is the point at which the cord is fastened to theV upper sash.
- G is a stop, fixed to the sash, against Lich the nut F operates.
- H H are boxes against which the journals of the sheaves and roller work.
- l (fig. 2) is the socket in the crank-wheel into which the working rod J of the lock is fitted.
- K K are studs by which the plates L and )I are connected.
- N is the ⁇ face-plate set iiush with the jamb O.
- J is the working rod of the lock, provided with a shoulder, P, which, in combination with the plate Q, keeps the rod in place.
- crank-wheel is the crank-wheel, with crank-pin S working in Y a slot in the lock-bolt T.
- U is the lower sash.
- V is the upper sash.
- W is the face-casing.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Support Devices For Sliding Doors (AREA)
Description
WILLIAM H. Don, or osHKosH, WISCONSIN.
Letters Patent No. 102,379, (lated April 26, 1870.
IMPROVEMENT IN SASH-BALANCE'AND LOCK.
The Schedule referred to in these Letters Patent and making part of the same To all whom it may concern Be it known that I, NVILLIAM H. DOE, of the city of Oshkosh, in the county of Winnebago and State of Wisconsin, have invented' a new and Improved method of Balancing and Locking Window-Sash; and I do hereby certify that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
To enable others skilled in the art to construct and use the invention, I will proceed to describe it.
The nature of my invention relates to the arrangement of a combination of vertical sheaves with a horizontal roller and a lock-bolt, all upon a single plate, for convenient insertion into the middle of the jambcasing, the sheaves and roller being the medium by which the upper' and lower sash balance each other, by means ofthe cord passing over them, andthe lockholt serving to lock the sash in any position.
Figure 1 is a front elevation of a window with the apparatus dotted in place.
Figure 2 is a front View ofthe apparatus, with the falce-casing removed, and the sash fragmentary, showing the groove with the cord and stirrup.
Figure 3 is a side view of the apparatus with the jainb removed, showing the edge of the sash.
Figure 4 is a rear view of the apparatus with the outside face-casing removed, and the sash fragmentary.'
Figure 5 is a` view of the under. side of the apparatus, showing the lock turned in'.
A is the vertical sheave adjacent to the lower sash.
B is the roller.
C is the vertical sheave adjacent to the upper sash.
D is the point at which the cord is fastened to theV upper sash.
E is the stirrup, and
F the nut by. which the tension of the cord is adjusted.
G is a stop, fixed to the sash, against Lich the nut F operates. f
H H are boxes against which the journals of the sheaves and roller work.
l (fig. 2) is the socket in the crank-wheel into which the working rod J of the lock is fitted.
K K are studs by which the plates L and )I are connected. l
N is the `face-plate set iiush with the jamb O.
J is the working rod of the lock, provided with a shoulder, P, which, in combination with the plate Q, keeps the rod in place.
1t is the crank-wheel, with crank-pin S working in Y a slot in the lock-bolt T.
U is the lower sash.
V is the upper sash.
W is the face-casing. Having thus described my invention,
WhatI claim, and desire to secure by Letters 'Patent, is-
The sheaves A and C and the roller B, arranged as described, and the lock-bolt T, operated as shown, all arranged on one plate'i'or convenient insertion at one operation.
WILLIAM H. DOE.
Witnesses G. PALMER, WM. P. TAYLoR.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US102379A true US102379A (en) | 1870-04-26 |
Family
ID=2171861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US102379D Expired - Lifetime US102379A (en) | Improvement in sash-balance and lock |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US102379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2937415A (en) * | 1954-09-07 | 1960-05-24 | Ralph L Dugger | Door |
-
0
- US US102379D patent/US102379A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2937415A (en) * | 1954-09-07 | 1960-05-24 | Ralph L Dugger | Door |
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