US26830A - Spring-roller for window-sash - Google Patents
Spring-roller for window-sash Download PDFInfo
- Publication number
- US26830A US26830A US26830DA US26830A US 26830 A US26830 A US 26830A US 26830D A US26830D A US 26830DA US 26830 A US26830 A US 26830A
- Authority
- US
- United States
- Prior art keywords
- sash
- window
- roller
- spring
- springs
- 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
- 238000010276 construction Methods 0.000 description 2
- 230000036633 rest 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
Definitions
- my invention consists in attaching' to one of the sides of the window sash next to the window frame, two rollers with springs attached thereto. ⁇ one. of which is to be so set in a cavit)7 of the proper size near the top of the sash, and the other' in a cavity near the bottom of the sash-that the springs will 'constantly press the rollers against the sills of the window frame and thus prevent the sash from settling, as well as facilitate the raising and lowering of the same, and at the saine time prevent the sash from dropping down when left up at any desired height.
- Figure l represents the window sash and frame with the spring rollers attached to the sash.
- Fig. 2 represents the spring roller in which B, is a metallic frame to which the axis C, is attached upon which the metallic roller D revolves E, E, are metallic springs,
Landscapes
- Supply Of Fluid Materials To The Packaging Location (AREA)
Description
UNITED STATES PATENTOFFICE.
C. F. BROVN, OF BRIDGEPOBT, CONNECTICUT.
SPRING-ROLLER FOR WINDOW-SASH.
Specification of Letters Patent No. 26,830, dated January 17, 1860.
To all 'whom t 'may concern:
Be it known that I, CHiLLIoN F. BROWN, of the city of Bridgeport7 county of Faireld, and State of Connecticut, have invented a new and useful Sash-Supporter for lindowsg and I do hereby declare that the following is a t'ull and exact description thereof, reference being had to the accompanying drawings and to the letters of reference marked thereon.
The nature of my invention consists in attaching' to one of the sides of the window sash next to the window frame, two rollers with springs attached thereto.` one. of which is to be so set in a cavit)7 of the proper size near the top of the sash, and the other' in a cavity near the bottom of the sash-that the springs will 'constantly press the rollers against the sills of the window frame and thus prevent the sash from settling, as well as facilitate the raising and lowering of the same, and at the saine time prevent the sash from dropping down when left up at any desired height.
To enable others skilled in the art to make and use my invention I will describe its construction and operation.
Figure l, represents the window sash and frame with the spring rollers attached to the sash.
Fig. 2, represents the spring roller in which B, is a metallic frame to which the axis C, is attached upon which the metallic roller D revolves E, E, are metallic springs,
one end of eachof which rests upon the i CHILLION F. BROIVN.
Vitnesses EDWARD W. ATwooD, DWIGHT MORRIS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US26830A true US26830A (en) | 1860-01-17 |
Family
ID=2096498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US26830D Expired - Lifetime US26830A (en) | Spring-roller for window-sash |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US26830A (en) |
-
0
- US US26830D patent/US26830A/en not_active Expired - Lifetime
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