US252023A - Curtain-roller support - Google Patents

Curtain-roller support Download PDF

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Publication number
US252023A
US252023A US252023DA US252023A US 252023 A US252023 A US 252023A US 252023D A US252023D A US 252023DA US 252023 A US252023 A US 252023A
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US
United States
Prior art keywords
curtain
roller support
roller
support
rollers
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Expired - Lifetime
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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
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • E06B9/50—Bearings specially adapted therefor
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S160/00—Flexible or portable closure, partition, or panel
    • Y10S160/903—Roll type bracket means

Definitions

  • My invention has reference to curtain-rollers, but more particularly to their supports; and it consists in means which, when the roller is placed between them, retain their position by-frictional contact alone, and without the use of screws or bolts or nails, as heretofore used.
  • the object of my invention is to provide suitable means to support the curtain-roller in'position withoutpermanently securingsaid means tothe windowframe,and allow said roller to ⁇ be rotated freely to wind up and unroll the curtain.
  • caps D are placed against the sides G of the window-frame andthe rollerA forced between them, as shown.
  • the friction between the springs and roller is very smallwhen compared with the friction between the springs F and window-frame G. Hence the supportingcaps D retain their position and allow the roller to be easily rotated.
  • a support for curtain-rollers. in combination with means to create afriction between said support and the window-frame, substantially as and for the purpose specified.
  • rollerAand pivot- I projections C with pivot-recessed caps D, or their equivalent, and aspring, F, substantially as and for the purpose specified.

Description

UNITED STATES PATENT OFFICE.
HUGHFARLEY, OF PHILADELPHIA, PENNSYLVANIA.
(menne-ROLLER SUPPORT.
SPECIFICATION forming part of Letters Patent No. 252,023,7dated January 10, 1882.
Application led Qetober 24, 1881. (No model.)
To all whom it may concern:
Be it known that I, HUGH FARLEY, of the city and county of Philadelphia, and Stateof Pennsylvania, have invented an Improvement in Curtain-Rollers, of which the following is a specification.
My invention has reference to curtain-rollers, but more particularly to their supports; and it consists in means which, when the roller is placed between them, retain their position by-frictional contact alone, and without the use of screws or bolts or nails, as heretofore used. i
The object of my invention is to provide suitable means to support the curtain-roller in'position withoutpermanently securingsaid means tothe windowframe,and allow said roller to `be rotated freely to wind up and unroll the curtain.
caps D are placed against the sides G of the window-frame andthe rollerA forced between them, as shown. The friction between the springs and roller is very smallwhen compared with the friction between the springs F and window-frame G. Hence the supportingcaps D retain their position and allow the roller to be easily rotated.
This device may be greatly modified withf outin any way departingfrom myinvention,as I do not limit myself to the device shown.
Having now described my invention, What I claim as new, and desire to secure by Letters Patent, is
1. A support for curtain-rollers., in combination with means to create afriction between said support and the window-frame, substantially as and for the purpose specified.
2. The combination ofthe rollerAand pivot- I projections C with pivot-recessed caps D, or their equivalent, and aspring, F, substantially as and for the purpose specified.
In testimony of which invention I hereunto rset my hand.
HUGH FARLEY.
Witnesses:
E. D. McLoUGHLIN, R. A. GAVIN. p
US252023D Curtain-roller support Expired - Lifetime US252023A (en)

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US252023A true US252023A (en) 1882-01-10

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US252023D Expired - Lifetime US252023A (en) Curtain-roller support

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138195A (en) * 1961-06-27 1964-06-23 Nevets Company Inc Window roller shade cover
US4848432A (en) * 1988-08-08 1989-07-18 Jencraft Corporation Mounting bracket for venetian blinds
US20110074121A1 (en) * 2009-09-25 2011-03-31 Eugen Hangleiter Chuck with stationary actuator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138195A (en) * 1961-06-27 1964-06-23 Nevets Company Inc Window roller shade cover
US4848432A (en) * 1988-08-08 1989-07-18 Jencraft Corporation Mounting bracket for venetian blinds
US20110074121A1 (en) * 2009-09-25 2011-03-31 Eugen Hangleiter Chuck with stationary actuator

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