US2392337A - Window blind fixture - Google Patents
Window blind fixture Download PDFInfo
- Publication number
- US2392337A US2392337A US530436A US53043644A US2392337A US 2392337 A US2392337 A US 2392337A US 530436 A US530436 A US 530436A US 53043644 A US53043644 A US 53043644A US 2392337 A US2392337 A US 2392337A
- Authority
- US
- United States
- Prior art keywords
- fixture
- base
- window blind
- screw
- slot
- 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
- 238000000034 method Methods 0.000 description 2
- 241001486234 Sciota Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000020030 perry Nutrition 0.000 description 1
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
- 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 improvements in window blind fixtures its primary object being to provide a fixture that maybe easily installed.
- a further object is to provide a fixture that may be installed with a minimum of damage to window frames.
- a still further object is to provide a fixture that will be efiicient and durable and inexpensive to manufacture.
- Fig. 1 is a perspective view of the end of the fixture attached to the rotating end of the blind.
- Fig. 2 is a similar view of the end of the fixture attached to the fixed or spring end of the blind.
- Figs. 3 and 4 are modified views of the fixture combining the use of a detachable screw.
- Fig. 5 is another modified view of the fixture.
- Fig. 6 is a View showing the method of forming the base of the fixture as shown in the modified view in Fig. 5.
- the invention comprises a pair of bases l0, Illa, having side pieces I I, I la, angularly disposed thereto.
- the side pieces ll, Ila are identical with the exception that the end of side H, has a hole l2, to receive the rotating end of the blind roller while side Ila, has a slot l3, to hold the fixed or spring end of the blind roller in position.
- the base In is the only one that need be hereinafter referred to for the purpose of this invention.
- a threaded screw I4 is secured to the base Ill, so that the fixture may be attached to the window frame by turning by hand, and the head of the screw 14, is provided with a conventional slot l5, so that if desired a screw-driver maybe used to attach the fixture to the window frame.
- a groove 16 is cut in the base In, Ilia, are shoulder retaining means associated with groove l6, I1, is a threaded screw having a square cut shoulder l8, which engages in the groove l6, enabling the fixture to be attached to the window frame by turning by hand.
- the head of this screw l1 also is provided with a conventional slot so that a screw driver may be employed to attach the fixture to the window frame it desired.
- Fig. 5 shows a further modification of the fixture in which the threaded portion I9, is an integral part of the base l0, permitting the fixture to be attached to the window frame simply by hand turning.
- the method of forming this threaded portion I9 is clearly shown in Fig. 6, in which the center part 28, of the base I, is stamped out by means or dies 2 I. 22 and becomes the threaded portion l9. 7
- a shade fixture comprising a base having an angularly disposed portion forming a shade supporting arm, said base having a slot therein opening through an edge thereof, a screw shank having a head and a, square shoulder beneath said head of corresponding width to the slot of said base and adapted to engage in the slot, and lugs projecting from the edges of the slot for engaging the shoulder of said screw shank to retain the same in said slot.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Connection Of Plates (AREA)
Description
Jan. 8, 1946. P. o. PERRY WINDCW BLIND FIXTURE Filed April 10, 1944 1 6d ("LCM O ar-m IQ afar Patented Jan. 8, 1946 UNITED STATES PATENT OFFICE WINDOW BLIND FIXTURE Patrick 0. Perry, Halifax, Nova. Scotia, Canada Application April 10, 1944, Serial No. 530,436
1 Claim.
This invention relates to improvements in window blind fixtures its primary object being to provide a fixture that maybe easily installed.
A further object is to provide a fixture that may be installed with a minimum of damage to window frames.
A still further object is to provide a fixture that will be efiicient and durable and inexpensive to manufacture.
With these and other objects in view that may appear while the description proceeds the invention consists in the novel construction, and arrangement of parts as hereinafter more specifically set forth, claimed and shown in the accompanying drawing forming part of this specification and in which:
Fig. 1 is a perspective view of the end of the fixture attached to the rotating end of the blind.
Fig. 2 is a similar view of the end of the fixture attached to the fixed or spring end of the blind.
Figs. 3 and 4 are modified views of the fixture combining the use of a detachable screw.
Fig. 5 is another modified view of the fixture.
Fig. 6 is a View showing the method of forming the base of the fixture as shown in the modified view in Fig. 5.
Referring more in detail to the drawing in which similar reference characters designate corresponding parts throughout the several views it will be seen that the invention comprises a pair of bases l0, Illa, having side pieces I I, I la, angularly disposed thereto.
The side pieces ll, Ila, are identical with the exception that the end of side H, has a hole l2, to receive the rotating end of the blind roller while side Ila, has a slot l3, to hold the fixed or spring end of the blind roller in position. Having this in mind, the base In, is the only one that need be hereinafter referred to for the purpose of this invention.
A threaded screw I4, is secured to the base Ill, so that the fixture may be attached to the window frame by turning by hand, and the head of the screw 14, is provided with a conventional slot l5, so that if desired a screw-driver maybe used to attach the fixture to the window frame.
In the modified form of the fixture as shown in Figs. 3 and 4, a groove 16, is cut in the base In, Ilia, are shoulder retaining means associated with groove l6, I1, is a threaded screw having a square cut shoulder l8, which engages in the groove l6, enabling the fixture to be attached to the window frame by turning by hand. The head of this screw l1, also is provided with a conventional slot so that a screw driver may be employed to attach the fixture to the window frame it desired.
Fig. 5 shows a further modification of the fixture in which the threaded portion I9, is an integral part of the base l0, permitting the fixture to be attached to the window frame simply by hand turning. The method of forming this threaded portion I9, is clearly shown in Fig. 6, in which the center part 28, of the base I, is stamped out by means or dies 2 I. 22 and becomes the threaded portion l9. 7
It is believed that the construction and advantages of the device may be apparent from the foregoing paragraphstaken in conjunction with the accompanying drawing without further de- A shade fixture comprising a base having an angularly disposed portion forming a shade supporting arm, said base having a slot therein opening through an edge thereof, a screw shank having a head and a, square shoulder beneath said head of corresponding width to the slot of said base and adapted to engage in the slot, and lugs projecting from the edges of the slot for engaging the shoulder of said screw shank to retain the same in said slot.
PATRICK O. PERRY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US530436A US2392337A (en) | 1944-04-10 | 1944-04-10 | Window blind fixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US530436A US2392337A (en) | 1944-04-10 | 1944-04-10 | Window blind fixture |
Publications (1)
Publication Number | Publication Date |
---|---|
US2392337A true US2392337A (en) | 1946-01-08 |
Family
ID=24113636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US530436A Expired - Lifetime US2392337A (en) | 1944-04-10 | 1944-04-10 | Window blind fixture |
Country Status (1)
Country | Link |
---|---|
US (1) | US2392337A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5857653A (en) * | 1997-05-07 | 1999-01-12 | National Window Shade Co. | Shade mounting brackets |
US10119275B2 (en) * | 2014-04-30 | 2018-11-06 | Technische Hochschule Mittelhessen | Flat component, shear force reinforcing element, and reinforced concrete/prestressed concrete component with a shear force reinforcement of such shear force reinforcing elements |
-
1944
- 1944-04-10 US US530436A patent/US2392337A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5857653A (en) * | 1997-05-07 | 1999-01-12 | National Window Shade Co. | Shade mounting brackets |
US10119275B2 (en) * | 2014-04-30 | 2018-11-06 | Technische Hochschule Mittelhessen | Flat component, shear force reinforcing element, and reinforced concrete/prestressed concrete component with a shear force reinforcement of such shear force reinforcing elements |
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