US143557A - Improvement in door-hangers - Google Patents
Improvement in door-hangers Download PDFInfo
- Publication number
- US143557A US143557A US143557DA US143557A US 143557 A US143557 A US 143557A US 143557D A US143557D A US 143557DA US 143557 A US143557 A US 143557A
- Authority
- US
- United States
- Prior art keywords
- door
- hangers
- roller
- improvement
- pivot
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
- E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
Definitions
- rIhe present invention relates to that class of barn-door hangers arranged to run the door suspended from a track on which an anti-friction roller runs; and its nature consists in a wrought-iron strap rolled to form an internal groove, and bent at its top part to form bearings for the pivot of the roller, and to bring the grooves in the two ends in facing positions to support the hub of the roller, and prevent it from having a lateral movement, as hereinafter fully described and shown.
- Figure l is an elevation of the outside of my improved barn-door hanger; Fig. 2, an inside elevation thereof, Fig. 3, a horizontal section of the device through the pivot of the roller looking downwardly.
- A represents a wrought-iron strap, which is rolled to form a groove, C, on one side and a rib, B, on the other, and provided with suitable holes for fastening it to adoor, and holes to receive a pivot, D.
- the roller E is provided with the usual groove in its periphery to run a track, and its hub G is tapered outwardly to t the groove C in the two ends of the strap A, as shown at Fig. 3.
- the difficulty in attaining a door-hanger, in which the roller will remain in a vertical position -after it has beenrin use, consists in the wear of the pivot by the lateral strain of the roller, causing the latter to get out of line, and soon cease to be operative.
- the upper part of the strap is bent over parallel to the long part, and the hub is put in the grooves, after which the pivot D is put through the holes and headed down, and the device is complete.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Description
1S. L. BIGNALL.
Door-Hangers. N0. 1,3557. y Patentd Oct. 14,1873..
im x um; mgm
d @4 O O C O O O O O O O O O Y \N.\TNE55E5. mvmm.
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NITED Tus ATENT OFFICE.
SOLOMON L. BIGNALL, OF CHICAGO, ILLINOIS.
IMPROVEMENT IN DOOR-HANGERS.
Specification forming part of Letters Patent No. 143,557, dated October 14, 1873; application filed June 23, 1873.
To all whom fit may concern:
Be it known that I, SOLOMON L. BIGNALL, of Chicago, in the county of Cook and State of Illinois, have invented an Improvement in Barn-Door Hangers, of which the following is a specification:
rIhe present invention relates to that class of barn-door hangers arranged to run the door suspended from a track on which an anti-friction roller runs; and its nature consists in a wrought-iron strap rolled to form an internal groove, and bent at its top part to form bearings for the pivot of the roller, and to bring the grooves in the two ends in facing positions to support the hub of the roller, and prevent it from having a lateral movement, as hereinafter fully described and shown.
In the drawings, Figure l is an elevation of the outside of my improved barn-door hanger; Fig. 2, an inside elevation thereof, Fig. 3, a horizontal section of the device through the pivot of the roller looking downwardly.
A represents a wrought-iron strap, which is rolled to form a groove, C, on one side and a rib, B, on the other, and provided with suitable holes for fastening it to adoor, and holes to receive a pivot, D. The roller E is provided with the usual groove in its periphery to run a track, and its hub G is tapered outwardly to t the groove C in the two ends of the strap A, as shown at Fig. 3.
The difficulty in attaining a door-hanger, in which the roller will remain in a vertical position -after it has beenrin use, consists in the wear of the pivot by the lateral strain of the roller, causing the latter to get out of line, and soon cease to be operative.
By means of groove C and the hub G eX- tending into it, a simple, cheap, and effectual means is provided to hold the roller upright by additional bearings.
In putting the parts together, the upper part of the strap is bent over parallel to the long part, and the hub is put in the grooves, after which the pivot D is put through the holes and headed down, and the device is complete.
I claim and wish to secure by Letters Patent- The wrought strap A,'provided with a groove, C, and bent over at its top to receive the hub G of the roller E, and to support the pivot I),
as and for the purpose set forth.
SOLOMON L. BIGNALL.
Witnesses:
G. L. CHAPIN, J. H. ELLIOTT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US143557A true US143557A (en) | 1873-10-14 |
Family
ID=2212970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US143557D Expired - Lifetime US143557A (en) | Improvement in door-hangers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US143557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9745786B2 (en) | 2015-05-19 | 2017-08-29 | Krown Lab, Inc. | Roller assemblies for hanging panels |
-
0
- US US143557D patent/US143557A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9745786B2 (en) | 2015-05-19 | 2017-08-29 | Krown Lab, Inc. | Roller assemblies for hanging panels |
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