US729881A - Guard-cap for shade-rollers. - Google Patents

Guard-cap for shade-rollers. Download PDF

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Publication number
US729881A
US729881A US11877002A US1902118770A US729881A US 729881 A US729881 A US 729881A US 11877002 A US11877002 A US 11877002A US 1902118770 A US1902118770 A US 1902118770A US 729881 A US729881 A US 729881A
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United States
Prior art keywords
cap
shade
guard
bracket
rollers
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Expired - Lifetime
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US11877002A
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Gerhard Mathis
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Individual
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Priority to US11877002A priority Critical patent/US729881A/en
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    • 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

Definitions

  • This invention relates to an attachment for the slotted bracket for supporting shade-rollers; and its object is to provide an inexpensive means whereby the accidental disengagement of the shade-roller from the brackets is prevented.
  • the invention consists of a guard-cap for the slotted bracket of ⁇ the shade-roller comprising an annular ⁇ portion frictionally e11-v gaging the barrel'of the bracket and a frustoconical portion having an open end of less diameter than the diameter of the shoulder of the pintle, upon which latter it is adapted to abut to prevent lateral displacementof the cap, and having a longitudinal slot communi-. eating with the open end and extending through the conical portion and annular por'- tion, as will be more fully described herein after and iinally pointed out in the claims.
  • Figure l is a front elevation of "the spring-actuated end of a shade-rollerin position in the supportingbracket.
  • Fig. 2 is a vertical transverse section thereof on line 2
  • Fig. 3 is a vertical longitudinal section on line 3 3
  • Figs. t and 5 are vertical transverse sections on line 4 4, Fig. 3, showing the guard respectively in open and in closed position.
  • Fig. 6 is a perspective view of the guard-cap; and
  • Fig.- 7 is a perspective view of the ⁇ shade-roller bracket, the same being of usual construction.
  • A represents the shade-roller, which is provided with the usual spring-actuated pintle a, that is adapted to be seated in the bracket I3, which latter is of usual construction, having the slotted barrel h.
  • the guard-cap C which is annular in shape andis provided with the frusto-conical portion c', which is provided with a central opening c2, and the 5o end of said frusto-conical portion is of smaller Serial No. 118,770. (No model.)
  • the guard-cap on the bracket is turned to the position as shown in Fig. 2, so that the slot e3 thereof is in alinement with the slot of the barrel of the bracket.
  • the guard-cap is turned in position as shown in Figs. l and 5, so as to close the recess or'slot of the barrel of the bracket.
  • the cap is movable on the barrel ⁇ of the bracket with suificient friction to prevent any accidental movement of the 7o same.
  • the guard-cap is turned to the position shown in Fig. i, so as to place the slot ofthe guard-cap in alinement with the slot of the barrel of the bracket, thereby permitting-the ready removal of the pintle therefrom.
  • the attachment is simple and inexpensive in construction and is adapted for use with the shade-rollers and brackets of present con- 8o struction.
  • a guard-cap for shade-rollers consisting of an annular portion and a frusto-conical portion provided with an open end adapted roo to engage the pntle and to abut upon the my invention
  • I have signed my name in presshoulder of the pintle of the shade-roller, so ence of two witnesseses. its to prevent accidental displacement, said i 1 i annular and frusto-oonical portions being GERHARD MATHIS' 5 slotted longitudinally, substantially as set Witnesses:

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Description

UNiTnn STATES Patented June 2, 1903.
GERHARD MATI-Iis, 'or RROOKLYN, NEW YORK.r
eUARD-CAP 'Fou 'SHADE-Romans.
SPECIFICATION forming part Qfmeaers Patent nro.A 729,881, dated June 2, 19o3.
Application led August 7, 1902.
To a/ZZ whom t may concern:4 A Beit known that I, GERHARDVMATI-IIS, a citizen ofl the United States, residing in New' York, borough'of Brooklyn, and State of New York, have invented certain new and useful Improvements in WindowShades, of which the following is a specification.
This invention relates to an attachment for the slotted bracket for supporting shade-rollers; and its object is to provide an inexpensive means whereby the accidental disengagement of the shade-roller from the brackets is prevented.
The invention consists of a guard-cap for the slotted bracket of` the shade-roller comprising an annular `portion frictionally e11-v gaging the barrel'of the bracket and a frustoconical portion having an open end of less diameter than the diameter of the shoulder of the pintle, upon which latter it is adapted to abut to prevent lateral displacementof the cap, and having a longitudinal slot communi-. eating with the open end and extending through the conical portion and annular por'- tion, as will be more fully described herein after and iinally pointed out in the claims.
In the accompanying drawings, Figure l is a front elevation of "the spring-actuated end of a shade-rollerin position in the supportingbracket. Fig. 2 is a vertical transverse section thereof on line 2 2, Fig. l. Fig. 3 is a vertical longitudinal section on line 3 3, Fig. 2. Figs. t and 5 are vertical transverse sections on line 4 4, Fig. 3, showing the guard respectively in open and in closed position. Fig. 6 is a perspective view of the guard-cap; and Fig.- 7 is a perspective view of the `shade-roller bracket, the same being of usual construction.
Similar letters of reference indicate corresponding parts.
Referring' to the drawings, A represents the shade-roller, which is provided with the usual spring-actuated pintle a, that is adapted to be seated in the bracket I3, which latter is of usual construction, having the slotted barrel h. On the barrelis arranged the guard-cap C, which is annular in shape andis provided with the frusto-conical portion c', which is provided with a central opening c2, and the 5o end of said frusto-conical portion is of smaller Serial No. 118,770. (No model.)
diameter than the diameter of the shoulder of the pintle a, as shown in Fig. 3, upon which metal and is provided with a longitudinal slot c3, and adjacent to the slot is formed the inV ger-stop c4. The pintle a is received in the opening c2 of the cap. p
In adjusting the shade the guard-cap on the bracket is turned to the position as shown in Fig. 2, so that the slot e3 thereof is in alinement with the slot of the barrel of the bracket. After this is accomplished the guard-cap is turned in position as shown in Figs. l and 5, so as to close the recess or'slot of the barrel of the bracket. The cap is movable on the barrel `of the bracket with suificient friction to prevent any accidental movement of the 7o same. In'order to remove the shade-roller from the brackets, the guard-cap is turned to the position shown in Fig. i, so as to place the slot ofthe guard-cap in alinement with the slot of the barrel of the bracket, thereby permitting-the ready removal of the pintle therefrom.
The attachment is simple and inexpensive in construction and is adapted for use with the shade-rollers and brackets of present con- 8o struction. I
Having thus described my invention, I claim as new and desire to secure by Letters Patentl. The combination, with the shouldered pintle of a shade-roller, of a bracket having a slotted barrel, Vand a guard-cap inovably fitted on said barrel, said cap being provided with an annular portion frictionally engaging said barrel and with a frusto-conical portion, 9o having an open end of less diameter than the shoulder of the pintle adapted to abut upon said shoulder to prevent lateral displacement, and a longitudinal slot communicating with said opening and extendingsthrough the conical portion, and annular portion, substantially as set forth.
2. A guard-cap for shade-rollers, consisting of an annular portion and a frusto-conical portion provided with an open end adapted roo to engage the pntle and to abut upon the my invention I have signed my name in presshoulder of the pintle of the shade-roller, so ence of two Witnesses. its to prevent accidental displacement, said i 1 i annular and frusto-oonical portions being GERHARD MATHIS' 5 slotted longitudinally, substantially as set Witnesses:
forth. l PAUL GOEPEL,
In testimony that I claim the foregoing as l HENRY J. SUHRBIER.
US11877002A 1902-08-07 1902-08-07 Guard-cap for shade-rollers. Expired - Lifetime US729881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11877002A US729881A (en) 1902-08-07 1902-08-07 Guard-cap for shade-rollers.

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US11877002A US729881A (en) 1902-08-07 1902-08-07 Guard-cap for shade-rollers.

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487648A (en) * 1946-08-10 1949-11-08 Green Bella Safety bracket for window shade rollers
US2592767A (en) * 1948-09-08 1952-04-15 Singer Mfg Co Nozzle height adjusting mechanism for vacuum cleaners
US4249714A (en) * 1979-06-26 1981-02-10 Boyle Carol J Roller shade bracket for reversible shades
US5083601A (en) * 1990-06-27 1992-01-28 Sunproject S.R.L. Support for roll-up curtains
EP1528217A1 (en) * 2003-10-31 2005-05-04 DD Plast A/S Fastening device
US20050224196A1 (en) * 2002-03-12 2005-10-13 Faber A/S Mounting device for roller blinds
US8800634B2 (en) * 2012-11-14 2014-08-12 Hunter Douglas Industries Switzerland Gmbh Device for fastening a window blind
US20160137037A1 (en) * 2013-08-26 2016-05-19 Hayashi Telempu Co., Ltd. Shading device and assembling method thereof
US11478101B2 (en) 2020-01-09 2022-10-25 Hunter Douglas Inc. Adjustable mount assembly for mounting a covering rod relative to an architectural structure and related mounting system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487648A (en) * 1946-08-10 1949-11-08 Green Bella Safety bracket for window shade rollers
US2592767A (en) * 1948-09-08 1952-04-15 Singer Mfg Co Nozzle height adjusting mechanism for vacuum cleaners
US4249714A (en) * 1979-06-26 1981-02-10 Boyle Carol J Roller shade bracket for reversible shades
US5083601A (en) * 1990-06-27 1992-01-28 Sunproject S.R.L. Support for roll-up curtains
US20050224196A1 (en) * 2002-03-12 2005-10-13 Faber A/S Mounting device for roller blinds
US7370686B2 (en) * 2002-03-12 2008-05-13 Faber A/S Mounting device for roller blinds
EP1528217A1 (en) * 2003-10-31 2005-05-04 DD Plast A/S Fastening device
US8800634B2 (en) * 2012-11-14 2014-08-12 Hunter Douglas Industries Switzerland Gmbh Device for fastening a window blind
US20160137037A1 (en) * 2013-08-26 2016-05-19 Hayashi Telempu Co., Ltd. Shading device and assembling method thereof
US11478101B2 (en) 2020-01-09 2022-10-25 Hunter Douglas Inc. Adjustable mount assembly for mounting a covering rod relative to an architectural structure and related mounting system
US11937726B2 (en) 2020-01-09 2024-03-26 Hunter Douglas Inc. Adjustable mount assembly for mounting a covering rod relative to an architectural structure and related mounting system

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