US89917A - Improved curtain-fixture - Google Patents
Improved curtain-fixture Download PDFInfo
- Publication number
- US89917A US89917A US89917DA US89917A US 89917 A US89917 A US 89917A US 89917D A US89917D A US 89917DA US 89917 A US89917 A US 89917A
- Authority
- US
- United States
- Prior art keywords
- fixture
- curtain
- improved curtain
- cords
- journals
- 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
- 240000002027 Ficus elastica Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/64—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor with lowerable roller
Definitions
- Figure l ⁇ represents a front elevation of a Window curtain and fixture arranged according to my improvement,and FigsfZ to 5 rep- 4resentdetail views ofY the same. Similar letters of reference indicate corresponding parts.v Y
- the journals a of the roller b are suspended in hangers c,the bearing-holes of which arc enlarged above the bearing part sufficiently tofadinitthepassage ot' the auged ends ot' the journals, as shown at d.
- These hangers are ⁇ suspended by cords e, passing over rollers f, suspended upon journals projecting from ⁇ the casing, which said cords are united in one at'g, and secured upon studs hin a manner common for securing curtain-cords., To the et, c', having an eye through which the winding-cord passes for the purpo'seot steadying the suspended roller; andfor operating the as to windon the pulley j when the curtain nnwinds.
- the other end of the said cord l engage with a frictionwheel', k,' ⁇ vorking on a stud and projecting from the casing, a casing., t, being arranged around the said wheel for protection.
- the above specication .of my invention signed by me this 23d day of ⁇ February, 1869.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Ropes Or Cables (AREA)
Description
UNITED STATES PATENT OFFICE;
4 B'. E. cLoUD, 0E PHILADELPHIA, PENNSYLVANIA..
IMPRVED CURTAIN-FIXTURE.4
I Specilication forming part ofvLe'tters Patent No. 89,9111", dated May l1, i869.
To all whom it may concern: l I hanger c, for the end of the roller having' the Bc it known that I, BENJAMIN F. ULoUD, of Philadelphia., im the county of Philadel` phia and Statcot' Pennsylvania, have invented i a new and useful improvement in Ourtain Fixturesgnud Ido hereby declare that the following `is a full, clear, and exact' descrip- Vtion thereof, which Will enable others skilled `in, the art to make and use the saine, reference being had to the'accompanying` drawings, `forming part of this specitication.
`This invention relates to improvements in curtain-fixtures; and it consistsiin the com- 'binationof parts, as Willbe hereinafter more fully described; p v
Figure l` represents a front elevation of a Window curtain and fixture arranged according to my improvement,and FigsfZ to 5 rep- 4resentdetail views ofY the same. Similar letters of reference indicate corresponding parts.v Y
The journals a of the roller b are suspended in hangers c,the bearing-holes of which arc enlarged above the bearing part sufficiently tofadinitthepassage ot' the auged ends ot' the journals, as shown at d. These hangers are `suspended by cords e, passing over rollers f, suspended upon journals projecting from` the casing, which said cords are united in one at'g, and secured upon studs hin a manner common for securing curtain-cords., To the et, c', having an eye through which the winding-cord passes for the purpo'seot steadying the suspended roller; andfor operating the as to windon the pulley j when the curtain nnwinds. The other end of the said cord l engage with a frictionwheel', k,'\vorking on a stud and projecting from the casing, a casing., t, being arranged around the said wheel for protection. I propose to employ india-rubber springs, spiral spr-ings,or other suitable means for producing the friction, as may be preferred.
Guide-brackets m lnay be provided under therollers f to prevent the cords from Working oli' the said pulleys..
Patent- Y rllhe combination of the anged journals a, hangers c, cords e fi, rollers f, pulley j, friction-wheel k, casing l, and the friction-spring, as herein described, for the purpose specified. The above specication .of my invention signed by me this 23d day of` February, 1869.
Y B. F. CLOUD.`
Witnesses: ,A l
G; E. LAEZELEEE,
i EDWD. H. CLOUD, WM. LARZELEEE.
usual Winding-pulley, I connect a 'guide-brack-V,
latter l arrange a single cord, t', thereon, so4
Having thus described my invention, I7 claini as new and desire to secure by Letters.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US89917A true US89917A (en) | 1869-05-11 |
Family
ID=2159397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US89917D Expired - Lifetime US89917A (en) | Improved curtain-fixture |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US89917A (en) |
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0
- US US89917D patent/US89917A/en not_active Expired - Lifetime
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