US3320705A - Door frame fastener - Google Patents
Door frame fastener Download PDFInfo
- Publication number
- US3320705A US3320705A US464065A US46406565A US3320705A US 3320705 A US3320705 A US 3320705A US 464065 A US464065 A US 464065A US 46406565 A US46406565 A US 46406565A US 3320705 A US3320705 A US 3320705A
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- US
- United States
- Prior art keywords
- opening
- frame
- door frame
- door
- wall
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- 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.)
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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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6015—Anchoring means
- E06B1/6023—Anchoring means completely hidden between the frame and the border of the opening, at least part of the means being previously fixed to the wall
Definitions
- FIG. 4 is a side view of the metal door frame
- the rough opening 21 provided in the partition wall 30 is slightly larger than the finished door opening formed between opposing door frame jambs, e.g. jamb 31.
- a plurality of clips 10 are secured to the door frame opening 21 and are spaced therearound (FIG. 2).
- the individual frame sections that is, the head (not shown) and two similar side frames, e.g. frame 32, are installed, the head frame preferably being installed first.
- FIGS. 5 and 6 show in greater detail how the individual frames are installed.
- the frame 32 is positioned in the rough opening 21'adjacent the clips 10.
- the frame 32 is then forced over the clips 10, the wedges 22 and 23 engage the marginal edges 24 and 25 of the door casings 26 and 27, respectively, and force them away from the wall surfaces 33.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Description
May 23, 1967 R. DOWNING, JR
DOOR FRAME FAS TENEH Filed June 15, 1965 INVENTOR Dorm/Na, JR.
3km f aw ATTORNEYS lac/EN Q United States Patent Ofifice 3,320,705 Patented May 23, 1967 3,320,705 DGOR FRAME FASTENER Lucien R. Downing, In, Avon Lake, Ohio, assiguor to Donn Products, Inc., a cor oration of Ohio Filed June 15, 1965, Ser. No. 464,065 Claims. '(Cl. 52214) This invention relates generally to fastening devices, and more particularly to a fastener for securing a metal door frame to a partition wall.
The term frame as hereinafter used means an integral member comprising a door jamb, stop and easing.
Many of the metal door frames presently used are complete units; that is, the side frames are integral with the head or top frame. Installing such a frame presents a problem. For example, if the door frame is set after the partition wall is built, but prior to semi-finishing the wall, e.g. plastering or drywall, the rough door opening should be at least as wide as the overall width of the frame to permit its installation. The frame is then secured to the studs of the rough wall member surrounding the opening, with clips or other suitable fastening devices. These clips, however, are not too satisfactory as they permit relative movement of the frame in the opening. Another method for installing the frame is to initially set the frame, and then build the partition wall to the frame. However, this is not too practical as the frame is difiicult to work around. In both installations, the frame is subject to damage by workmen performing their various trades. This invention solves this problem by providing a novel fastening device for securing the frame to the partition wall after compleition of the wall; i.e. after it has been semi-finished by plaster or drywall or completely finished by painting or decorating the semifinished wall.
Briefly stated, this invention is a fastening device and the method of installing a door frame in an opening in a partition wall having semi-finished or finished wall surfaces using a plurality of the novel fastening devices. The door frame-s used are not complete unitized door frames; that is, the sides are separate from the head or top frame. The sides and head each include a pair of oppositely disposed integral casings held in spaced apart relation by a door jamb, and are individually installed using the novel fastening device or clip. A plurality of fastening clips are secured around the rough door opening on either side of the partition wall. The individual frames, i.e. head and sides are placed in the opening adjacent the clips, and forced over the clips into position forming a complete frame for the door. Each fastening device or clip has a sloped wedging surface which diverges from the opening and wall surfaces for engaging the free marginal edges of the integral casings forcing them away from the wall surfaces as the frame is installed. When in position, the free edges of the casings resiliently spring behind the clips and abut the finished wall surface. The clips lockingly engage the integral door casing on the frame for holding the frame securely to the partition wall.
To the accomplishment of the foregoing and related ends, said invention, then, consists of the means hereinafter fully described and particularly pointed out in the appended claims, the following description and annexed drawings setting forth in detail certain illustrative embodiment-s of the invention, such disclosed means constituting, however, but a few of the various forms in which the principle of this invention may be employed.
The following description will be better understood by having reference to the annexed drawings, wherein:
FIG. 1 is a perspective view of the fastening clip of this invention;
FIG. 2 is a fragmentary view of a partition wall illustrating how the fastening clips are secured around the rough door frame opening;
FIG. 3 is a front view of a metal door frame;
FIG. 4 is a side view of the metal door frame;
FIG. 5 is a sectional View of the door frame being secured to a partition Wall using the fastening clips of this invention; and
FIG. 6 is a sectional view of the door frame in its installed position.
Referring more particularly to FIG. 1 of the annexed drawings, there is shown a fastening clip generally in dicated at 10. The fastening clip may be made of any suitable material, e.g. metal or plastic. The clip 10 is generally U-shaped having a sloped wedging or prying surface 11. The wedging surface 11 of the clip 10 is formed by disparately crimping or bending the free marginal edges 12 and 13 of the clip 10 forming unequal flanges or legs 14 and 15, respectively. The legs 14 and 15 form a pair of spaced apart abutments 16 and '17.
A portion 18 of the wedging surface 11 is recessed, being deformed out of the plane of the wedging surface 11. A hole or opening 19 is disposed in the recessed portion 18. A nail 20' (FIGS. 5 and 6) or other suitable fastening device is driven through the hole 19 into the material surrounding the rough door frame opening 21 (FIGS. 5 and 6).
The recessed portion 18 divides the wedging surface into a pair of oppositely disposed wedges 22 and 23. The recess portion 18 is provided to keep the nail or fastening device 20 out of the plane of the wedging surface 11. In other words, the nail 20' will not'hit or interfere with the free marginal edges 24 and 25 of the opposing metal door frame casings 26 and 27 respectively, (FIGS. 5 and 6) as they ride over the wedges 22 and 23.
A pair of projections or grippers 28 and 29 may be provided. The grippers 28 and 29 are, preferably, punched or formed from the recessed portion 18. The grippers 28 and 29 are pointed and driven into the material surrounding the door opening 21 in the same manner as the fastening devices or nails 20.
Referring more particularly to FIGS. 26, the rough opening 21 provided in the partition wall 30 is slightly larger than the finished door opening formed between opposing door frame jambs, e.g. jamb 31. A plurality of clips 10 are secured to the door frame opening 21 and are spaced therearound (FIG. 2). The individual frame sections, that is, the head (not shown) and two similar side frames, e.g. frame 32, are installed, the head frame preferably being installed first. FIGS. 5 and 6 show in greater detail how the individual frames are installed. The frame 32 is positioned in the rough opening 21'adjacent the clips 10. The frame 32 is then forced over the clips 10, the wedges 22 and 23 engage the marginal edges 24 and 25 of the door casings 26 and 27, respectively, and force them away from the wall surfaces 33. The frames, e.g. frame 32, are forced into position until the marginal edges 24 and 25, respectively, of the casings 26 and 27 interlock behind the metal fasteners 10. In this manner, the free ends of the casings are kept from scratching or marring the finished wall surfaces 33 as the frames are installed. The distance between the clip abutments 16 and 17 is substantially equal in width to the distance between the abutments 34 and 35 defining the door frame casings 26 and 27. The clip abutments 16 and 17 coact with the casing abutments 34 and 35 to firmly hold the individual frame, e.g. frame 32, to the partition wall 30. The door frame may be of any suitable stock design, that is, a frame comprising a jamb 31, metal casings 26 and 27, and a door stop 36, when needed. The abutting corners of the head and side frames, e.g. corner 37, are mitered in the manner shown 3 in FIGS. 3 and 4. If greater rigidity is desired, the mitered joints between the frame sections may be welded together or joined by any other suitable means. The door jamb 31 is routed as at 38 to receive a pair of conventionally designed door hinges (not shown).
Thus there has been provided a new and novel fastening device for securing a door frame in a rough door opening in a partition Wall. This fasteneing device permits the partition wall to be semi-finished, e.g. plastered or drywalled, or completely decorated, i.e. painting or papering the semi-finished wall before the actual door frame is installed. The clips are secured tothe finished walls and the metal frames snapped into position. The framesare easily installed and securely held within the rough door opening. Using a prefinished door frame and doors, the frame is quickly installed and the door hung to provide a completed finished opening.
Other modes of applying the principle of this invention may be employed instead of those specifically set forth above, changes being made as regards the details herein disclosed, provided the elements, set forth in any of the following claims, or the equivalent of such be employed.
It is, therefore, particularly pointed out and distinctly claimed as the invention:
1. In an opening in a partition wall having a pair of oppositely disposed spaced apart planar wall surfaces, a door frame and means for securing it in the opening, comprising:
(a) a door jamb in the opening having a pair of spaced apart, parallel, marginal edges adjacent the wall surfaces;
(b) a casing resiliently secured to each marginal edge of the jamb and having its free marginal edge overlapping the wall surface adjacent the opening;
(c) abutments disposed at the marginal edges of each casing;
(d) a plurality of spaced fastening devices secured on each wall surface adjacent the opening for engaging and holding the adjacent casing, each device comprising:
(1) a sloped wedging surface diverging from the wall surface and opening, and having opposing marginal edges, the wedging surfaces engaging the free marginal edges of the casings and forcing them from the wall surfaces as the casings are forced over the fastening devices; and
(2) a mating abutment at each marginal edge of the wedging surface for interlockingly engaging the abutments at the marginal edges of the casings to hold the door frame in the opening; and
(e) means coacting with the fastening devices for' securing them to the wall surfaces.
2. The door frame and frame securing means of claim 1, wherein the wedging surface includes a recessed portion for receiving the fastening device securing means to keep it out of the plane of the wedgingsurface.
3. A fastening device used in combination with other such devices, for holding an integrally formed door frame including a door jamb and a pair of oppositely disposed resiliently mounted casings in an opening in a partition Wall, having planar wall surfaces comprising:
(a) a sloped wedging surface diverging from the partition wall surfaces and opening, said surface having opposing marginal edges and designed to force the free ends of the casings away from the wall surfaces as the frame is installed;
(b) a firstabutment disposed at one of said surfaces marginal edges and extending into the opening for abutting engagement with the door frame; and
(c) a second abutment disposed at said surfaces other marginal edge for abutting engagement with the free end of a door casing, said abutments coacting with the frame to restrict lateral movement thereof relative to the fastening device.
4. The fastening device of claim 3, which includes a recess in the wedging surface for receiving a fastener used for holding said device adjacent the opening, and
keeping said fastener out of the plane of said wedging surface.
5. The fastening device of claim 4, whichincludes means projecting out of the plane of said wedging surface for gripping a planar wall surface adjacent the opening.
References Cited by the Examiner UNITED STATES PATENTS 9/1961 Mather 52-627 4/1964 Borlenghi 52-215
Claims (1)
1. IN AN OPENING IN A PARTITION WALL HAVING A PAIR OF OPPOSITELY DISPOSED SPACED APART PLANAR WALL SURFACES, A DOOR FRAME AND MEANS FOR SECURING IT IN THE OPENING, COMPRISING: (A) A DOOR JAMB IN THE OPENING HAVING A PAIR OF SPACED APART, PARALLEL, MARGINAL EDGES ADJACENT THE WALL SURFACES; (B) A CASING RESILIENTLY SECURED TO EACH MARGINAL EDGE OF THE JAMB AND HAVING ITS FREE MARGINAL EDGE OVERLAPPING THE WALL SURFACE ADJACENT THE OPENING; (C) ABUTMENTS DISPOSED AT THE MARGINAL EDGES OF EACH CASING; (D) A PLURALITY OF SPACED FASTENING DEVICES SECURED ON EACH WALL SURFACE ADJACENT THE OPENING FOR ENGAGING AND HOLDING THE ADJACENT CASING, EACH DEVICE COMPRISING: (1) A SLOPED WEDGING SURFACE DIVERGING FROM THE WALL SURFACE AND OPENING, AND HAVING OPPOSING MARGINAL EDGES, THE WEDGING SURFACES ENGAGING THE FREE MARGINAL EDGES OF THE CASINGS AND FORCING THEM FROM THE WALL SURFACES AS THE CASINGS ARE FORCED OVER THE FASTENING DEVICES; AND (2) A MATING ABUTMENT AT EACH MARGINAL EDGE OF THE WEDGING SURFACE FOR INTERLOCKINGLY ENGAGING THE ABUTMENTS AT THE MARGINAL EDGES OF THE CASINGS TO HOLD THE DOOR FRAME IN THE OPENING; AND (E) MEANS COACTING WITH THE FASTENING DEVICES FOR SECURING THEM TO THE WALL SURFACES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US464065A US3320705A (en) | 1965-06-15 | 1965-06-15 | Door frame fastener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US464065A US3320705A (en) | 1965-06-15 | 1965-06-15 | Door frame fastener |
Publications (1)
Publication Number | Publication Date |
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US3320705A true US3320705A (en) | 1967-05-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US464065A Expired - Lifetime US3320705A (en) | 1965-06-15 | 1965-06-15 | Door frame fastener |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4223494A (en) * | 1979-04-09 | 1980-09-23 | United States Gypsum Company | Doorframe assembly for partition wall construction |
US4281480A (en) * | 1979-06-21 | 1981-08-04 | U.S. Gypsum Company | Doorframe construction |
US4635400A (en) * | 1985-07-17 | 1987-01-13 | Willis Mullet | Overhead door stop |
US6178717B1 (en) | 1998-12-03 | 2001-01-30 | Duwayne Lester Loop | Shim-less door hanging system |
US6192638B1 (en) * | 1998-11-26 | 2001-02-27 | Guo-Chi Wang | Knockdown doorframe and building method thereof |
US6286274B1 (en) | 1999-04-13 | 2001-09-11 | Therma-Tru Virginia Company Incorporated Llc | Clip mounting system for door frame |
US20060010822A1 (en) * | 2003-02-10 | 2006-01-19 | Moffatt Andrew M | Construction unit mounting system |
US20120031021A1 (en) * | 2010-08-04 | 2012-02-09 | Pierre Charbonneau | Jamb and frame combination for doors and windows |
US9115501B2 (en) | 2013-03-18 | 2015-08-25 | Sci-Pro.Org, LLC | Method and apparatus for mounting a door frame in a building |
US20180058135A1 (en) * | 2016-08-23 | 2018-03-01 | Pella Corporation | Support bracket for window installation and methods of use |
US11332946B2 (en) * | 2018-07-25 | 2022-05-17 | Pella Corporation | Installation features for fenestration units and associated methods |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3001246A (en) * | 1958-06-11 | 1961-09-26 | Midwest Mfg Corp | Trim strip |
US3130455A (en) * | 1961-08-30 | 1964-04-28 | Sabor Ets | Door frame of plastics for room doors |
-
1965
- 1965-06-15 US US464065A patent/US3320705A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3001246A (en) * | 1958-06-11 | 1961-09-26 | Midwest Mfg Corp | Trim strip |
US3130455A (en) * | 1961-08-30 | 1964-04-28 | Sabor Ets | Door frame of plastics for room doors |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4223494A (en) * | 1979-04-09 | 1980-09-23 | United States Gypsum Company | Doorframe assembly for partition wall construction |
US4281480A (en) * | 1979-06-21 | 1981-08-04 | U.S. Gypsum Company | Doorframe construction |
US4635400A (en) * | 1985-07-17 | 1987-01-13 | Willis Mullet | Overhead door stop |
US6192638B1 (en) * | 1998-11-26 | 2001-02-27 | Guo-Chi Wang | Knockdown doorframe and building method thereof |
US6178717B1 (en) | 1998-12-03 | 2001-01-30 | Duwayne Lester Loop | Shim-less door hanging system |
US6286274B1 (en) | 1999-04-13 | 2001-09-11 | Therma-Tru Virginia Company Incorporated Llc | Clip mounting system for door frame |
US20110056054A1 (en) * | 2003-02-10 | 2011-03-10 | Moffatt Andrew M | Construction unit mounting system |
US7814716B2 (en) * | 2003-02-10 | 2010-10-19 | Moffatt Andrew M | Construction unit mounting system |
US20060010822A1 (en) * | 2003-02-10 | 2006-01-19 | Moffatt Andrew M | Construction unit mounting system |
US7980032B2 (en) | 2003-02-10 | 2011-07-19 | Moffatt Andrew M | Construction unit mounting system |
US20120031021A1 (en) * | 2010-08-04 | 2012-02-09 | Pierre Charbonneau | Jamb and frame combination for doors and windows |
US8484913B2 (en) * | 2010-08-04 | 2013-07-16 | Pierre Charbonneau | Jamb and frame combination for doors and windows |
US9115501B2 (en) | 2013-03-18 | 2015-08-25 | Sci-Pro.Org, LLC | Method and apparatus for mounting a door frame in a building |
US20180058135A1 (en) * | 2016-08-23 | 2018-03-01 | Pella Corporation | Support bracket for window installation and methods of use |
US10895099B2 (en) * | 2016-08-23 | 2021-01-19 | Pella Corporation | Support bracket for window installation and methods of use |
US11332946B2 (en) * | 2018-07-25 | 2022-05-17 | Pella Corporation | Installation features for fenestration units and associated methods |
US12060716B2 (en) | 2018-07-25 | 2024-08-13 | Pella Corporation | Installation features for fenestration units and associated methods |
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