US959782A - Metal door. - Google Patents

Metal door. Download PDF

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Publication number
US959782A
US959782A US50739109A US1909507391A US959782A US 959782 A US959782 A US 959782A US 50739109 A US50739109 A US 50739109A US 1909507391 A US1909507391 A US 1909507391A US 959782 A US959782 A US 959782A
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Prior art keywords
door
plate
wings
metal door
frame
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Expired - Lifetime
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US50739109A
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Samuel F Myers
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Individual
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Priority to US50739109A priority Critical patent/US959782A/en
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    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/38—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a horizontal axis of rotation at the top or bottom of the opening

Definitions

  • This invention relates to metal doors of that type designed to be mounted within chimneys, one of the objects of the invention being to provide a frame which can be readily stamped from sheet steel, and having means whereby it can be firmly anchored within a masonry chimney.
  • Another object is to provide a frame of this type which is cheap to manufacture, durable, and to which a door can be con- Veniently attached without the necessity of riveting hinges or other connecting devices to the frame.
  • Figure 1 is an elevation of a frame embodying the present improvements, a door being shown mounted thereon, the frame and door being viewed from the inside.
  • Fig. 2 is a plan view of the structure shown in Fig. 1.
  • Fig. 3 is a view, on a reduced scale, of the blank from which the frame is formed.
  • FIG. 1 designates a rectangular sheet of steel or other suitable metal, the same having a rectangular opening 2 cut therein at the center, there being diametrical incisions 3, cut into the sheet from the corners of the opening 2 so as to produce flaps 4; designed to be bent along the dotted lines indicated at 5 in Fig. 3, so as to extend perpendicularly to the plate 1.
  • flaps or wings 1 After these flaps or wings 1 have been bent in the manner indicated the end portions of the adjoining wings are secured in fixed relation by means of L-shaped corner irons 6, which are riveted or otherwise secured thereto, and serve to close the spaces between the outstanding wings.
  • Recesses or depressions 10 may be stamped into the outer face of the plate 1 at points close to the eyes 8, these depressions being designed to receive the hinge lugs 10, and thus permit the door to swing without hindrance.
  • the door may be provided with any suitable locking device, such as indicated at 12, said device being designed to engage a keeper 13, riveted or otherwise fastened to the outer face of the plate 1.
  • an opening 141 may be formed in the center of one or more of the wings 1, this opening being designed to receive any suitable anchoring device (not shown).
  • the wings 4 and corner irons 6 are designed to project into the masonry constituting the wall of the chimney, and will be firmly held thereby, the plate 1 of course resting against the outer face of the wall. It will be seen that the entire device is very simple in construction, is cheap to manufacture, and constitutes an eflicient means for supporting a door of the character described.
  • Vhat is claimed is 1.
  • a door frame consisting of a sheet metal plate having integral wings extending perpendicularly therefrom along lines removed from the outer edges of the plate, andcorner irons connecting the ends of adoining wings,
  • a door frame including a sheet metal plate having diametrical incisions therein forming wings therebetween, said wings being extended perpendicularly to the plate and angular corner irons secured upon the adjoining ends of the wings.
  • a door frame including a sheet metal plate having diametrical incisions forming Wings therebetween, saictwing-s being eX- tended atrrlghtgangles to the plate; corner irons fixedly secured upon the end portions of the Wings, and closing the spaces therebetWeen, and pintle-receiving eyes struck from the plate, there being recesses Within said plate and adjacent the eyes.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Description

S. F MYERS.
METAL DOOR.
APPLICATION FILED JULY 13, 1909.
Patented May 31, 1910.
SAMUEL F. MYERS, OF LOS ANGELES, CALIFORNIA.
METAL DOOR.
Specification of Letters Patent.
Patented May 31, 1910.
Application filed July 13, 1909. Serial No. 507,391.
To all whom it may concern:
Be it known that I, SAMUEL F. MYERS, a citizen of the United States, residing at Los Angeles, in the county of Los Angeles and State of California, have invented a new and useful Metal Door, of which the following is a specification.
This invention relates to metal doors of that type designed to be mounted within chimneys, one of the objects of the invention being to provide a frame which can be readily stamped from sheet steel, and having means whereby it can be firmly anchored within a masonry chimney.
Another object is to provide a frame of this type which is cheap to manufacture, durable, and to which a door can be con- Veniently attached without the necessity of riveting hinges or other connecting devices to the frame.
ith these and other objects in View the invention consists of certain novel details of construction'and combinations of parts hereinafter more fully described and pointed out in the claims.
In the accompanying drawings the preferred form of the invention has been shown.
In said drawings :Figure 1 is an elevation of a frame embodying the present improvements, a door being shown mounted thereon, the frame and door being viewed from the inside. Fig. 2 is a plan view of the structure shown in Fig. 1. Fig. 3 is a view, on a reduced scale, of the blank from which the frame is formed.
Referring to the figures by characters of reference 1 designates a rectangular sheet of steel or other suitable metal, the same having a rectangular opening 2 cut therein at the center, there being diametrical incisions 3, cut into the sheet from the corners of the opening 2 so as to produce flaps 4; designed to be bent along the dotted lines indicated at 5 in Fig. 3, so as to extend perpendicularly to the plate 1. After these flaps or wings 1 have been bent in the manner indicated the end portions of the adjoining wings are secured in fixed relation by means of L-shaped corner irons 6, which are riveted or otherwise secured thereto, and serve to close the spaces between the outstanding wings. Parallel incisions are cut into the plate 1 near opposite edges thereof and adjacent one side of the said plate the metal between these incisions being pressed outwardly to form eyes 8 for the reception of a pintle 9 extending through the hinge lugs 10 of a door 11. Recesses or depressions 10 may be stamped into the outer face of the plate 1 at points close to the eyes 8, these depressions being designed to receive the hinge lugs 10, and thus permit the door to swing without hindrance. It is of course to be understood that the door may be provided with any suitable locking device, such as indicated at 12, said device being designed to engage a keeper 13, riveted or otherwise fastened to the outer face of the plate 1. As shown in Fig. 2, an opening 141 may be formed in the center of one or more of the wings 1, this opening being designed to receive any suitable anchoring device (not shown).
In using the device herein described the wings 4 and corner irons 6 are designed to project into the masonry constituting the wall of the chimney, and will be firmly held thereby, the plate 1 of course resting against the outer face of the wall. It will be seen that the entire device is very simple in construction, is cheap to manufacture, and constitutes an eflicient means for supporting a door of the character described.
Various changes can be made in the construction and arrangement of the parts without departing from the spirit or sacrificing the advantages of the invention.
Vhat is claimed is 1. A door frame consisting of a sheet metal plate having integral wings extending perpendicularly therefrom along lines removed from the outer edges of the plate, andcorner irons connecting the ends of adoining wings,
2. A door frame including a sheet metal plate having diametrical incisions therein forming wings therebetween, said wings being extended perpendicularly to the plate and angular corner irons secured upon the adjoining ends of the wings.
3. A door frame including a sheet metal plate having diametrical incisions forming Wings therebetween, saictwing-s being eX- tended atrrlghtgangles to the plate; corner irons fixedly secured upon the end portions of the Wings, and closing the spaces therebetWeen, and pintle-receiving eyes struck from the plate, there being recesses Within said plate and adjacent the eyes.
In testimony that I claim the foregoing as my own; I have hereto afliXed my signature in the presence of two Witnesses.
SAMUEL F. MYERS. Witnesses:
MAUD MYERS, MARIE BISHOP.
US50739109A 1909-07-13 1909-07-13 Metal door. Expired - Lifetime US959782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US50739109A US959782A (en) 1909-07-13 1909-07-13 Metal door.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50739109A US959782A (en) 1909-07-13 1909-07-13 Metal door.

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US959782A true US959782A (en) 1910-05-31

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US50739109A Expired - Lifetime US959782A (en) 1909-07-13 1909-07-13 Metal door.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679914A (en) * 1951-12-07 1954-06-01 Inland Steel Products Company Flue cleanout door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679914A (en) * 1951-12-07 1954-06-01 Inland Steel Products Company Flue cleanout door

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