US297667A - Window-screen - Google Patents
Window-screen Download PDFInfo
- Publication number
- US297667A US297667A US297667DA US297667A US 297667 A US297667 A US 297667A US 297667D A US297667D A US 297667DA US 297667 A US297667 A US 297667A
- Authority
- US
- United States
- Prior art keywords
- window
- screen
- arms
- plate
- spring
- 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
- 241000160765 Erebia ligea Species 0.000 description 2
- 206010022114 Injury Diseases 0.000 description 2
- 210000000282 Nails Anatomy 0.000 description 2
- 239000000789 fastener Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C7/00—Ear-rings; Devices for piercing the ear-lobes
- A44C7/004—Ear-clips
- A44C7/006—Ear-clips with a pivotable back clamping arm
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44291—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member
- Y10T24/44376—Spring or resiliently biased about pivot
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44291—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member
- Y10T24/44496—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member with operator means for moving pivoted member
- Y10T24/44513—Camming or wedging element
- Y10T24/44521—Pivoted or rotated element
Definitions
- I IJVVEJVTOR WITNESSES UNITED STATES PATENT OFFICE..
- This invention relates to fasteners for that class of window screens-or shades which are mounted upon spring-rollers, and in which no special separate provision is made for retaining the edges of the screens incontact with Y the sides of the windowfraxne; and it has for its object to provide a simple and ruseful device for the purpose stated,which maybe produced at a small expense, as will be hereinafter described, and particularly pointed out in the claim.
- Figure 1 is a perspective view of my invention, showing the same applied to a window-frame in position for operation.
- Fig. 2 is ahorizontal sec tional view
- Fig. 3 is a vertical sectional view.
- a in the drawings refers to the base-plate, which is provided with upwardly and down-V wardly projecting arms B B, having perforations C, to receive the nails, screws, or other fastenings by means of which ⁇ the 'device is secured -to the window-frame.
- a lever, G adapted to-bear against the fiat spring F and force the inner end of the latter downwardly against the face-plate.
- I claimV as my invention-- The combination of a base-plate, A, having forwardly-bent arms D D and E E, the laterally-projecting dat spring F, secured between Witnesses:
Description
(No Model.)`
A. BROWN. WINDOW SCREEN.
No. 297,667.` Patent@ Apr. 29, 1884.
I IJVVEJVTOR "WITNESSES UNITED STATES PATENT OFFICE..
AINSWOETH BROWN, or OOLOEADO sPEiNGs, COLORADO.
WINDOW-SCREEN.
SPECIFICATION forming part of Letters Patent No. 297,667, dated April 29, 1884.
Application filed October,1883. (No model.)
is a specification, reference being had to theaccompanying drawings.
This invention relates to fasteners for that class of window screens-or shades which are mounted upon spring-rollers, and in which no special separate provision is made for retaining the edges of the screens incontact with Y the sides of the windowfraxne; and it has for its object to provide a simple and ruseful device for the purpose stated,which maybe produced at a small expense, as will be hereinafter described, and particularly pointed out in the claim. v t
In the drawings hereto annexed, Figure 1 is a perspective view of my invention, showing the same applied to a window-frame in position for operation.` Fig. 2 is ahorizontal sec tional view, and Fig. 3 is a vertical sectional view. l
The same letters refer to the same parts in' all the figures.
A in the drawings refers to the base-plate, which is provided with upwardly and down-V wardly projecting arms B B, having perforations C, to receive the nails, screws, or other fastenings by means of which `the 'device is secured -to the window-frame.
| At the sides of the arms B B the plate Ais provided with forwardly-bent arms D D and E E, between the former of which is secured a1aterally-projeeting dat spring, F.
Between the arms E E is. pivoted a lever, G, adapted to-bear against the fiat spring F and force the inner end of the latter downwardly against the face-plate.
From the foregoing description, taken in connection with the drawings hereto annexed,
the operation and advantages of my invention will be readily understood. y
accomplished by means of frictionV only, and without possibility of injury to the windowframe.
I claimV as my invention-- The combination of a base-plate, A, having forwardly-bent arms D D and E E, the laterally-projecting dat spring F, secured between Witnesses:
A. A. MOGOVNEY, l JOHN CAMPBELL.
By this device the retention of the shade is the arms D D, and forced outward from the
Publications (1)
Publication Number | Publication Date |
---|---|
US297667A true US297667A (en) | 1884-04-29 |
Family
ID=2366850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US297667D Expired - Lifetime US297667A (en) | Window-screen |
Country Status (1)
Country | Link |
---|---|
US (1) | US297667A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2517393A (en) * | 1947-06-19 | 1950-08-01 | Law Hazel | Swimming pool shield |
US2538509A (en) * | 1949-03-23 | 1951-01-16 | Fred R Dorner | Adjustable spring clamp |
US2548041A (en) * | 1949-03-10 | 1951-04-10 | Albert H Morse | Window appliance |
US6871685B2 (en) * | 2001-04-04 | 2005-03-29 | Michael E Freney | Anti-flap clamp |
US9523214B2 (en) * | 2015-04-06 | 2016-12-20 | Phillip Ross Prewitt | Awning airfoil |
US11230861B2 (en) * | 2018-01-12 | 2022-01-25 | Jerry D. Trentham Trucking, Inc. | Trailer roll door and locking system |
-
0
- US US297667D patent/US297667A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2517393A (en) * | 1947-06-19 | 1950-08-01 | Law Hazel | Swimming pool shield |
US2548041A (en) * | 1949-03-10 | 1951-04-10 | Albert H Morse | Window appliance |
US2538509A (en) * | 1949-03-23 | 1951-01-16 | Fred R Dorner | Adjustable spring clamp |
US6871685B2 (en) * | 2001-04-04 | 2005-03-29 | Michael E Freney | Anti-flap clamp |
US9523214B2 (en) * | 2015-04-06 | 2016-12-20 | Phillip Ross Prewitt | Awning airfoil |
US11230861B2 (en) * | 2018-01-12 | 2022-01-25 | Jerry D. Trentham Trucking, Inc. | Trailer roll door and locking system |
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