US436197A - Albert l - Google Patents

Albert l Download PDF

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Publication number
US436197A
US436197A US436197DA US436197A US 436197 A US436197 A US 436197A US 436197D A US436197D A US 436197DA US 436197 A US436197 A US 436197A
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United States
Prior art keywords
bars
rider
hanger
roller
door
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Expired - Lifetime
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    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the objects of my invention are to provide strong and durable rider-bars which will securely confine the roller, and which can be constructed at comparatively small expense, and to provide simple means for removing the roller from the rider-bars when desired.
  • Figure l is a side elevation of my improved door-hanger.
  • Fig. 2 is an end elevation of the hanger, showing the door and rail in section.
  • Fig. 3 is a vertical section inline Fig. l.
  • Fig 4 is a top plan view ofthe hanger.
  • Fig. 5 is a longitudinal section of the same.
  • Fig. 6 is a horizontal section in line y y, Fig. l, looking upward.
  • Fig. 7 is a cross-section of one of the rider-bars, on an enlarged scale.
  • A represents the door, and B the overhead beam provided with a rail b, on which the hanger runs.
  • O represents the horseshoe-shaped frame of the door-hanger secured', with its curved lower portion to the door, and having its ends c extending upwardly on one side of the beam and rail and curved over the latter and projecting downwardly at the rear side of the hanger, as represented at c.
  • D D represent two horizontal rider-bars secured, respectively, to the upwardly-extending front portions c and the downwardly-projecting rear ends c of the frame.
  • rider-bars are straight channel-bars, preferbly formed of rolled steel, and arranged with their channeled r grooved sides inwardly or toward each ot er.
  • the upper ange d of each rider-bar is made horizontal on its lower side, so as to stand at right angles to the inner side of the channel-bar, and beveled on pose of permitting the bars to be rolled, and
  • the lower flanges d are beveled for the same purpose.
  • top and bottom flanges 4 are ont awayv at both ends of each rider-bar to permit the frame to rest against the webs of the bars, as represented in Fig. 5.
  • the lower flanges d of the rider-bars are provided, preferably at both ends, with longitudinal slits f, extending inwardly from the ends of each fiange, as represented in Fig. 6, a sufficient distance to permit the lips g so formed to be bent down, as represented in dotted lines in Fig. 5.
  • the two lips at one end of the hanger are bent down sufficiently to permit the roller to be removed, and when the roller has been replaced they are bent back to a horizontal position to confine the roller between the rider-bars.
  • rlhese rider-bars are very strong, light, and durable, and can be easily secured to the hanger-frame, constituting therewith a light and rigid frame.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Description

A. L. SWBTT.
DOOR HANG-BR.
(No Model.)
No. 436,197. Patented Sept. 9, 1890.
mi 7M fwd/ym@ we mums versn; cm. mma-uma., wMnlNuYuN,
UNITED STATES PATENT OFFICE.
ALBERT L.KSWETT, 0F MEDINA, NEXV YORK.
DOOR-HANGER.
SPECIFICATION forming part of Letters Patent No. 436,197, dated September 9, 1890.
Application led April 25, 1890. Serial No. 349,424. (No model.) A
vnals.
The objects of my invention are to provide strong and durable rider-bars which will securely confine the roller, and which can be constructed at comparatively small expense, and to provide simple means for removing the roller from the rider-bars when desired.
In the accompanying drawings, Figure lis a side elevation of my improved door-hanger.
Fig. 2 is an end elevation of the hanger, showing the door and rail in section. Fig. 3 is a vertical section inline Fig. l. Fig 4 is a top plan view ofthe hanger. Fig. 5 is a longitudinal section of the same. Fig. 6 is a horizontal section in line y y, Fig. l, looking upward. Fig. 7 is a cross-section of one of the rider-bars, on an enlarged scale.
Like letters of reference refer to like parts in the several figures.
A represents the door, and B the overhead beam provided with a rail b, on which the hanger runs.
O represents the horseshoe-shaped frame of the door-hanger secured', with its curved lower portion to the door, and having its ends c extending upwardly on one side of the beam and rail and curved over the latter and projecting downwardly at the rear side of the hanger, as represented at c.
D D represent two horizontal rider-bars secured, respectively, to the upwardly-extending front portions c and the downwardly-projecting rear ends c of the frame. These rider-bars are straight channel-bars, preferbly formed of rolled steel, and arranged with their channeled r grooved sides inwardly or toward each ot er. The upper ange d of each rider-bar is made horizontal on its lower side, so as to stand at right angles to the inner side of the channel-bar, and beveled on pose of permitting the bars to be rolled, and
the lower flanges d are beveled for the same purpose.
The top and bottom flanges 4are ont awayv at both ends of each rider-bar to permit the frame to rest against the webs of the bars, as represented in Fig. 5.
The lower flanges d of the rider-bars are provided, preferably at both ends, with longitudinal slits f, extending inwardly from the ends of each fiange, as represented in Fig. 6, a sufficient distance to permit the lips g so formed to be bent down, as represented in dotted lines in Fig. 5.
- Vhen it is desired to remove the roller from the hanger for renewing the roller or shaft or for any other purpose, the two lips at one end of the hanger are bent down sufficiently to permit the roller to be removed, and when the roller has been replaced they are bent back to a horizontal position to confine the roller between the rider-bars.
rlhese rider-bars are very strong, light, and durable, and can be easily secured to the hanger-frame, constituting therewith a light and rigid frame.
l claim. as my inventonl. The combination, with the roller and the hanger-frame, of rider-bars provided with a releasing-lip which can be bent out of its normal position to permit the vroller to be withdraw-n, substantially as set forth.
2. The combination, with the roller and the hanger-frame, of channeled rider-bars having their lower flanges provided with end slits forming releasing-lips, substantially as set forth.
Witness my hand this 4th day ot' April, 1890.
ALBERT L. SVVETT. lVitnesses:
FRED B. TINKHAM, M. GAYLORD.
US436197D Albert l Expired - Lifetime US436197A (en)

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