US238925A - Curtain-fixture - Google Patents
Curtain-fixture Download PDFInfo
- Publication number
- US238925A US238925A US238925DA US238925A US 238925 A US238925 A US 238925A US 238925D A US238925D A US 238925DA US 238925 A US238925 A US 238925A
- Authority
- US
- United States
- Prior art keywords
- cords
- rollers
- curtain
- attached
- fixture
- 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 4
- 230000000875 corresponding Effects 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
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
-
- 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
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
Definitions
- Figure l is a front elevation of Inyimprove- ⁇ ment. ⁇ Fig. 2 is a sectional elevation taken through the line :v m, Fig. l.
- the object of this invention is to improve the construction of the window-shade fixtures for which Letters Patent No. 132,726 were granted to lne November 5, 1872, in such a manner as to simplify the construction and promote convenience in operating them.
- A represents a window-casing.
- B is the shade, each end of which is attached to and wound around a roller, O.
- each roller G To each end of each roller G is attached, or upon it is formed, a pulley, D.
- the ends of the rollers O may have knobs E or other ornaments attached to them.
- cords F are two cords, the lower ends of which are secured to the lower parts of the casing A.
- the cords F at their middleparts, pass through guides G, attached to the casing A, and make a turn around the pulleys D above and below the guides G, as shown in Figsl and 2.
- the upper ends ofthe cords F are attached to the lower ends of the spiral springs H, the upper ends of which are attached to the upper parts of the casing A.
- the springs H allow the cords F to be drawn so taut as to hold the rollers O securely in any position into which they may be adjusted, and the elasticity of the said springs allows the rollers O to be easily rolled up and down upon the cords F to adjust the shade B to cover any desired part of the window.
- each of the rollers O To one end of each of the rollers O is attached a pivot, I, which passes through an eye in the upper end of a rod, J.
- the rods J hang down along the casing A, so that the rollers C can be readily rolled up and down upon the cords'F by pushing the rods J upward and drawing them downward.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
(Nb Model.) f
` B. LANDON.
Curtain Fixture.
Patentedmarch 15,1881.
No. 238,925. L
Gal
INVBNTQR @FQ/@M .PETES. FHOTQIJTHOGRAFMR, WASHINGTON. D l2A PATENT OEEICE.
BENJAMIN LANDON, OF CANTON, PENNSYLVANIA.
CURTAIN- FIXTURE.
SPECIFICATION forming part of Letters Patent No. 238,925, dated March 15, 1881. Application filed January *18, 1881. (No model.)
To all whom it may concern:
Be it known that I, BENJAMIN LANDON, of Canton, in the county of Bradford and State of Pennsylvania, have invented a new and useful Improvement in Window-Shade Fixtures, of which the following is a full, clear, and eX- act description.
Figure l is a front elevation of Inyimprove-` ment.` Fig. 2 is a sectional elevation taken through the line :v m, Fig. l.
Similar letters of reference indicate corresponding parts.
The object of this invention is to improve the construction of the window-shade fixtures for which Letters Patent No. 132,726 were granted to lne November 5, 1872, in such a manner as to simplify the construction and promote convenience in operating them.
A represents a window-casing.
B is the shade, each end of which is attached to and wound around a roller, O.
To each end of each roller G is attached, or upon it is formed, a pulley, D. The ends of the rollers O may have knobs E or other ornaments attached to them.
F are two cords, the lower ends of which are secured to the lower parts of the casing A. The cords F, at their middleparts, pass through guides G, attached to the casing A, and make a turn around the pulleys D above and below the guides G, as shown in Figsl and 2. The
upper ends ofthe cords F are attached to the lower ends of the spiral springs H, the upper ends of which are attached to the upper parts of the casing A. The springs H allow the cords F to be drawn so taut as to hold the rollers O securely in any position into which they may be adjusted, and the elasticity of the said springs allows the rollers O to be easily rolled up and down upon the cords F to adjust the shade B to cover any desired part of the window.
To one end of each of the rollers O is attached a pivot, I, which passes through an eye in the upper end of a rod, J. The rods Jhang down along the casing A, so that the rollers C can be readily rolled up and down upon the cords'F by pushing the rods J upward and drawing them downward.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- In window-shade fixtures, the combination, with the suspending-cords and the shade-rollers C, ofthe pivots I and the handle-rods J, substantially as herein shown and described, whereby the said rollers can be readily rolled up and down upon the suspending-cords, as set forth.
BENJAMIN LANDON.
Witnesses A. J. CoNKLIN, A. M. AYREs.
Publications (1)
Publication Number | Publication Date |
---|---|
US238925A true US238925A (en) | 1881-03-15 |
Family
ID=2308273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US238925D Expired - Lifetime US238925A (en) | Curtain-fixture |
Country Status (1)
Country | Link |
---|---|
US (1) | US238925A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110067827A1 (en) * | 2009-09-18 | 2011-03-24 | Douglas Matthew S | Window covering |
WO2013124067A1 (en) * | 2012-02-24 | 2013-08-29 | Shadesign Gmbh & Co Kg | Device for rolling up and unrolling a material web onto and from a shaft |
US20150191971A1 (en) * | 2012-07-01 | 2015-07-09 | Somfy Sas | Method for Controlling an Elastic Extensible Screen Having a Variable Degree of Opening and Suitable Control Device |
-
0
- US US238925D patent/US238925A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110067827A1 (en) * | 2009-09-18 | 2011-03-24 | Douglas Matthew S | Window covering |
US9004144B2 (en) * | 2009-09-18 | 2015-04-14 | Matthew S. Douglas | Window covering with independently movable support rods |
WO2013124067A1 (en) * | 2012-02-24 | 2013-08-29 | Shadesign Gmbh & Co Kg | Device for rolling up and unrolling a material web onto and from a shaft |
US20150034261A1 (en) * | 2012-02-24 | 2015-02-05 | Shadesign Gmbh & Co.Kg | Device for rolling up and unrolling a material web onto and from a shaft |
DE102012003524B4 (en) * | 2012-02-24 | 2015-07-16 | Shadesign Gmbh & Co Kg | Device for winding and unwinding a material web on and from a shaft |
US9447633B2 (en) * | 2012-02-24 | 2016-09-20 | Shadesign Gmbh & Co. Kg | Device for rolling up and unrolling a material web onto and from a shaft |
RU2603607C2 (en) * | 2012-02-24 | 2016-11-27 | Шейдсайн Гмбх Унд Ко Кг | Device for winding material web on shaft and unwinding from shaft |
US20150191971A1 (en) * | 2012-07-01 | 2015-07-09 | Somfy Sas | Method for Controlling an Elastic Extensible Screen Having a Variable Degree of Opening and Suitable Control Device |
US9909364B2 (en) * | 2012-07-01 | 2018-03-06 | Somfy Sas | Method for controlling an elastic extensible screen having a variable degree of opening and suitable control device |
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