US179681A - Improvement in brackets for curtain-fixtures - Google Patents
Improvement in brackets for curtain-fixtures Download PDFInfo
- Publication number
- US179681A US179681A US179681DA US179681A US 179681 A US179681 A US 179681A US 179681D A US179681D A US 179681DA US 179681 A US179681 A US 179681A
- Authority
- US
- United States
- Prior art keywords
- brackets
- curtain
- fixtures
- improvement
- hole
- 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
- 238000005553 drilling Methods 0.000 description 4
- 210000000282 Nails Anatomy 0.000 description 2
- 229920002873 Polyethylenimine Polymers 0.000 description 2
- 201000002372 amelogenesis imperfecta type 1G Diseases 0.000 description 2
- 229920001601 polyetherimide Polymers 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
- 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
- N-PEI'ERS PHOTO-LITHQGRAFHER. WASHINGTON. D, C.
- brackets In order to economize in the production of this class of curtain-fixtures, it has been the practice for several years past to form the brackets with an open slot forthe reception of the screw or nail, by which they are secured to the casing. This slot has proved very inefficient in holding the brackets properly in place.
- the object of this invention is to produce the brackets just as cheaply with the hole as they have heretofore been with the slot. It consists in forming the foot of the bracket with an offset on its face side, around one side of the hole, the other side of the hole being formed by the foot-plate itself.
- the hole a constitutes the axial bearing for the spool and ratchet, the latter being indicated by the dotted lines (3, Fig. 1.
- axial pin 61 for the pawl-lever and the footplate f must necessarily be parallel to each other, and at right angles to the body B of the bracket. This renders it impracticable to provide the ordinary foot-platef with a screwhole, 0, without drilling it, which is too expensive to be employed in this class of fixtures.
- a curtain-fixture bracket having its footplate f provided with an offset 4, whereby the bracket may be formed with a screw-hole, 0, without drilling, substantially in the manner and for the purposes set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Electromechanical Clocks (AREA)
Description
J. CHASE & H. N. HEMING WA'Y'.
BRACKETS FOR CURTAIN-FIXTURES} No.179,681. Patented J' u1y11,1876'.
N-PEI'ERS. PHOTO-LITHQGRAFHER. WASHINGTON. D, C.
UNITED STATES PATENT OFFICE,
JAMES CHASE AND HENRY N. HEMINGWAY, OF ROCHESTER, NEW YORK.
IMPROVEMENT lN BRACKETS FOR CURTAIN-FIXTURES.
specification t'orming part of Letters Patent No. 179,681, dated July 11, 1676; application filed A ril 8, 1876.
To all whom it may concern Be it known that we, JAMES CHASE and HENRY N. HEMINGWAY, both of Rochester, in the county of Monroe and State of New York, have invented a new and useful Improvement in Curtain-Fixture Brackets; and we do hereby declare that the following is a full, clear, and enact description thereof, reference being bad to the accompanying drawings, making a part of this specification, in which- Figure 1 is a side elevation of our improved bracket. Fig. 2 is a' front sectional view of the same. Fig. 3 is an obverse view of Fig. 2.
In order to economize in the production of this class of curtain-fixtures, it has been the practice for several years past to form the brackets with an open slot forthe reception of the screw or nail, by which they are secured to the casing. This slot has proved very inefficient in holding the brackets properly in place. The object of this invention is to produce the brackets just as cheaply with the hole as they have heretofore been with the slot. It consists in forming the foot of the bracket with an offset on its face side, around one side of the hole, the other side of the hole being formed by the foot-plate itself.
The hole a constitutes the axial bearing for the spool and ratchet, the latter being indicated by the dotted lines (3, Fig. 1. The
axial pin 61 for the pawl-lever and the footplate f must necessarily be parallel to each other, and at right angles to the body B of the bracket. This renders it impracticable to provide the ordinary foot-platef with a screwhole, 0, without drilling it, which is too expensive to be employed in this class of fixtures.
1 provide this desideratum in the following manner: The foot-plate f is cut away from where it intersects with the legs of the body B, centrally to the hole 0, as shown in Fig. 5, and the raised offset 7', upon which the guard g is formed, is placed upon the face side of the foot. Thus it will be seen that one-half of the screw-hole c is formed in the foot-plate], and coping or opening toward the legs of the body B, and the other half in the offset 1", and opcning in the opposite direction, whereby the bracket may be produced just as cheaply as when made with a slot.
What we claim as our invention is- A curtain-fixture bracket, having its footplate f provided with an offset 4, whereby the bracket may be formed with a screw-hole, 0, without drilling, substantially in the manner and for the purposes set forth.
- J. CHASE.
H. N. HEMINGWAY.
Witnesses:
WM. 6. LOUGHBOROUGH, B. (J. WILLIAMS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US179681A true US179681A (en) | 1876-07-11 |
Family
ID=2249087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US179681D Expired - Lifetime US179681A (en) | Improvement in brackets for curtain-fixtures |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US179681A (en) |
-
0
- US US179681D patent/US179681A/en not_active Expired - Lifetime
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