US38913A - Improvement in fastenings for blind-slats - Google Patents
Improvement in fastenings for blind-slats Download PDFInfo
- Publication number
- US38913A US38913A US38913DA US38913A US 38913 A US38913 A US 38913A US 38913D A US38913D A US 38913DA US 38913 A US38913 A US 38913A
- Authority
- US
- United States
- Prior art keywords
- blind
- slats
- fastenings
- improvement
- eye
- 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
- 241001351439 Oneida Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/0072—Means for cooling only
- B61D27/0081—Means for cooling only of wagons for transporting refrigerated goods
-
- 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
- Y10T292/00—Closure fasteners
- Y10T292/76—Blind-slat holders
Definitions
- This invention relates to a new and improved catch or fastening applied to windowblinds, and arranged in such a manner that the slats of the blind may be secured in an open or closed state, and at different points between those two positions, as may be desired, the slats at the same time being prevented from being moved from the outer side of the blind.
- the blind is' constructed in the ordinary manner, a being the slats above the central crossrail of the blind, and c the slats below it, and b b the rods to which the slats a a are respectively connected.
- the two Slat-rods b b are connected by a wire link, C, as shown in Figs. l and 2, the ends of the link being bent to form eyes, through which screws pass into the rods b b', as shown in Fig. 2.
- a rod, D which is bent at its lower end, and has an eye, d, formed thereon, as shown in Fig. 3, the eye being the bent portion of the rod.
- a nieta-l plate, DX to the lower part of which a spring or elastic plate, E, is attached by a screw, e.
- This plate E is corrugated or bent transversely, so as to form recesses f, which are shown clearly in Figs. 2 and 3.
- These recesses f are of such a width that they may receive the outer part of the eye d and hold or retain the same, as shown in Figs. 2 and 3.
- the spring or elasticity of the plate E is designed to be suiiicientto hold the eye d or keep the same in the recesses j'.
- the invention is extremely simple, and may be applied at a small cost.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Blinds (AREA)
Description
UNITED STATES PATENT OEEICE.
WILLIAM F. REDDING, OF UTIOA, NEW YORK.
IMPROVEMENT IN FASTENINGS FOR BLIND-SLATS.
Specilicationforming part of Letters Patent No. 38,913, dated Julie 16, 1863.
To all whom, it may concern,.-
Be it known that I, W. F. REDDING, of Utica, in the county of Oneida and State of New York, have invented a newand Improved Catch or Fastening for Blind-Slats; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, making a part of this specication, in which- Figure l is a face view of the inner side of a window-blind with my invention applied to it; Fig. 2, avertical section of the same, taken in the line x Fig. l; Fig. 3, a detached perspective view of the catch or fastening.
Similar letters of reference indicate corresponding parts in the several gures.
This invention relates to a new and improved catch or fastening applied to windowblinds, and arranged in such a manner that the slats of the blind may be secured in an open or closed state, and at different points between those two positions, as may be desired, the slats at the same time being prevented from being moved from the outer side of the blind.
To enable those skilled in the art to fully understand and construct my invention, I will proceed to describe it.
Arepresents a window-frame, and B, a blind hinged or attached thereto in the usual way. The blind is' constructed in the ordinary manner, a being the slats above the central crossrail of the blind, and c the slats below it, and b b the rods to which the slats a a are respectively connected. These parts, being all well known and of usual construction, do not require a minute description. The two Slat-rods b b are connected by a wire link, C, as shown in Figs. l and 2, the ends of the link being bent to form eyes, through which screws pass into the rods b b', as shown in Fig. 2. To the lower end of the lower rod, b', there is attached by a screw, c, a rod, D, which is bent at its lower end, and has an eye, d, formed thereon, as shown in Fig. 3, the eye being the bent portion of the rod. To the lower cross-piece, e, of the blind B there is permanently secured a nieta-l plate, DX, to the lower part of which a spring or elastic plate, E, is attached by a screw, e. This plate E is corrugated or bent transversely, so as to form recesses f, which are shown clearly in Figs. 2 and 3. These recesses f are of such a width that they may receive the outer part of the eye d and hold or retain the same, as shown in Figs. 2 and 3. The spring or elasticity of the plate E is designed to be suiiicientto hold the eye d or keep the same in the recesses j'. When the rod D is raised so that the eye d will it in the upper recesses f, the slats will be secured in a closed state, and the slats will be secured in a more or less open stateby adjusting the eye d in the lower recess f. The rod D may be readily' adjusted over the plate E by pressing the latter inward or toward the blind.
The invention is extremely simple, and may be applied at a small cost.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is v The rod D, secured to the lower end of the lower slat-rod, b, and provided with an eye, d, at its lower end, in combination with the spring or elastic plate E, provided with recesses f and secured to the lower crosspiece, e, of the blind, either with or without the plate DX, as and for the purpose herein set forth.
WILLIA M F. REDDING.
Witnesses:
' THos. D. ROBERTS,
WARD R. SPERRY.
Publications (1)
Publication Number | Publication Date |
---|---|
US38913A true US38913A (en) | 1863-06-16 |
Family
ID=2108484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US38913D Expired - Lifetime US38913A (en) | Improvement in fastenings for blind-slats |
Country Status (1)
Country | Link |
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US (1) | US38913A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020150550A1 (en) * | 2000-08-25 | 2002-10-17 | Jens Petersen | Polyacrylamide hydrogel as a soft tissue filler endoprosthesis |
-
0
- US US38913D patent/US38913A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020150550A1 (en) * | 2000-08-25 | 2002-10-17 | Jens Petersen | Polyacrylamide hydrogel as a soft tissue filler endoprosthesis |
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