US190847A - Improvement in blind-slat adjusters - Google Patents
Improvement in blind-slat adjusters Download PDFInfo
- Publication number
- US190847A US190847A US190847DA US190847A US 190847 A US190847 A US 190847A US 190847D A US190847D A US 190847DA US 190847 A US190847 A US 190847A
- Authority
- US
- United States
- Prior art keywords
- blind
- improvement
- rod
- slat
- adjusters
- 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
- 101710024788 HOMER1 Proteins 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
-
- 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 devices for adjusting the movable slats of window-blinds at any desired angle; and it consists in the combination of the operating-rod with a hinged notched arm, and the slotted wedge for retaining these in any suitable position, as hereinafter more fully described and definitely claimed.
- A is the frame of the blind
- B denotes the movable slats
- O is the blind-rod for adjusting the slats.
- D To the lower end of this is hinged a forked arm, D, having a series of notches, d, in its front side.
- E is a loop secured in and projecting from the blind-frame, through which the notched rod D passes.
- F is a slotted Wedge, sliding upon the loop E back of rod D, against which its sloping side works.
- My device is simple, and therefore cheap, in construction, may be readily applied to an y kind and size of blind with movable slats, and is effective and certain in its operation.
Description
H; GAYLORD.
BLIND-SLA'I ADJUSTER.
No. 190,847. Patented May15,1877.
Jiesi: fmewZa-r:
' L--j J "PETERS. FHOTO-LITAOGRAFHER, WASHINGTON. D C.
UNITED STATES PATENT ()FFICE.
HOMER GAYLORD, OF OSKALOOSA, IOWA.
IMPROVEMENT IN BLlND-SLAT ADJUSTERS.
Specification forming part of Letters Patent No. 190,847, dated May 15, 1877; application filed April 9, 1877.
To all whom it may concern Be it known that I, HOMER GAYLORD, of Oskaloosa, in the county of Mahaska and State of Iowa, have invented certain new and useful Improvements in Devices for the Adjustment of Blind-Slats and I do hereby declare that the "following is a full, clear, and exact description'thereof, which will enable others skilled in the art to which it appert-ains to make and use the same, reference being had to the accompanying drawings, which form a part of this specification, and in which Figure 1 is a rear elevation of a section of a window-blind having my improvement. Fig. 2 is a side elevation, and Fig. 3 is a bottom view.
Similar letters of reference indicate corresponding parts in all the figures.
This invention relates to devices for adjusting the movable slats of window-blinds at any desired angle; and it consists in the combination of the operating-rod with a hinged notched arm, and the slotted wedge for retaining these in any suitable position, as hereinafter more fully described and definitely claimed.
In the drawing, A is the frame of the blind, B denotes the movable slats, and O is the blind-rod for adjusting the slats. To the lower end of this is hinged a forked arm, D, having a series of notches, d, in its front side. E is a loop secured in and projecting from the blind-frame, through which the notched rod D passes. F is a slotted Wedge, sliding upon the loop E back of rod D, against which its sloping side works.
From the foregoing description the operation of my improved blind-slat adjuster Will be readily understood. By pushing the wedge F to one side its hold upon rod D is released, and this may be readily moved up or down through the loop, thereby adjusting the rod C and slats B in any desired position. This having been reached, the rod is fixed by pushing wedge F in the opposite direction.
My device is simple, and therefore cheap, in construction, may be readily applied to an y kind and size of blind with movable slats, and is effective and certain in its operation.
Having thus described my invention, I claim and desire to secure by Letters Patent of the United States- In a blind-slat adjuster, the combination of the movable slats B, operating-rod O, forked and notched arm D, loop E, and slotted wedge F, all arranged and operating substantially as and for the purpose herein shown and described.
In testimony that I claim the foregoing as my own I have hereto affixed my signature in presence of two witnesses.
HOMER GAYLORD.
Witnesses:
J. A. HINsoN, J. W. BOGARDUS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US190847A true US190847A (en) | 1877-05-15 |
Family
ID=2260254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US190847D Expired - Lifetime US190847A (en) | Improvement in blind-slat adjusters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US190847A (en) |
-
0
- US US190847D patent/US190847A/en not_active Expired - Lifetime
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