US3130455A - Door frame of plastics for room doors - Google Patents

Door frame of plastics for room doors Download PDF

Info

Publication number
US3130455A
US3130455A US203829A US20382962A US3130455A US 3130455 A US3130455 A US 3130455A US 203829 A US203829 A US 203829A US 20382962 A US20382962 A US 20382962A US 3130455 A US3130455 A US 3130455A
Authority
US
United States
Prior art keywords
web section
strips
channel member
wall
anchoring
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
Application number
US203829A
Inventor
Borlenghi Lorenzo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sabor Ets
Original Assignee
Sabor Ets
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sabor Ets filed Critical Sabor Ets
Application granted granted Critical
Publication of US3130455A publication Critical patent/US3130455A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/32—Frames composed of parts made of different materials

Definitions

  • the main characteristic feature of the improved frame resides in the fact that the two uprights and top beam comprise each a channel-member of plastic (such as polyvinyl chloride) which engages by resilient deformation and snap action achoring means secured to the door case.
  • plastic such as polyvinyl chloride
  • FIG. l is a diagrammatical elevational View of a room door provided with the improved frame
  • FIG. 2 is a cross sectional view of a channel-member of plastics forming the frame in its inoperative condition before assembly
  • FIG. 3 is a cross sectional part-view on an enlarged scale on line IIL-III of FIG. 1, showing the frame in its assembled condition, and
  • FIGURES 4 and 5 are modifications of the structure shown in FIG. 3.
  • the frame for room doors comprises two uprights and a horizontal top beam, each made from an extruded channel-member of resilient plastics cut to length, the cross section of which in an inoperative condition before assembly is shown in FIG. 2.
  • the channel member comprises a web section 1 and a pair of wings 2.
  • An inwardly turned hook-shaped flange 3 is formed on the free edge of each of the wings 2.
  • the web section 1 is formed with a step 4 imparting to the section a saw-tooth prole.
  • the step 4 provides an abutment for a door panel.
  • the web section 1 is of a slightly inwardly bowed profile by an extent A with respect to the reference plane denoted by L connecting the corners of the member.
  • the angles B formed by the wings 2 with respect to the plane L are smaller than 90.
  • Reference C denotes a wooden member of a door case cemented in a wall M, the latter being covered by layers I of plaster.
  • the anchoring means shown in FIG. 3 comprises a double frame formed by longitudinally extending anchoring strips 5 of pressed Wood fiber or the like, secured by means of nails or screws 6 to the opposite sides of the door case C to cover the junction between the case and plaster layers I.
  • the two strips 5 are interconnected by a bridging strip '7 of plywood or pressed wood fibers whereby a kind of underframe is formed.
  • the strips 5 and bridging strip 7 are preferably secured to the door case C with the aid of a jig or model accurately reproducing the dimensions of the door frame.
  • the strips 5 are each undercut at 5a to provide a recess for snap engagement by the anges 3 on the channel member of plastic which is tted on the nnderframe and is resiliently deformed from its original shape to resiliently close around the strips 5 and bridging strip 7. In this manner the originally bowed web section of the channel member straightens up by the extent A whereby the step 4 finds a iirm support on the bridging strip 7.
  • Shims are preferably interposed between the bridging strip 7 and door case C at the region of the door hinges.
  • the anchoring structure for the frame comprises a strip 11 of plywood or the like curved to a channel-profile substantially matching the inner shape of the channel member of plastics.
  • the wings of the channel-formed wooden strip 11 are nailed to the case member C by means of nails 14 through interposition of shims 12 in the form of strips or spaced lugs providing between each of the edges of the strip 11 and plastered wall a recess 13 into which the respective hooked flange 3 snappingly engages on assembly.
  • the anchoring structure comprises two wooden strips 5 and a bridging strip 7, as in the case of FIG. 3.
  • An inward step 5a, 5b is formed in each longitudinal edge of each strip 5 and the outer faces of the latter are symmetrically rounded in cross-sectional prolile, as indicated by 5c.
  • the step 5a serves for anchoring the flange 3 of the channel member of plastic, the opposite step 5b having the bridging strip 7 bearing thereon, which may, if desired, be secured to the door case C by a number of nails 8.
  • the rounded portions 5c on the strips provide a dimensional allowance between the channel member of plastic and the underfrarne on assembly.
  • the whole cross-sectional profile of the strips 5 is advantageously symmetrical with respect to a mid-plane (as embodied by nails 6 in FIG. 5), whereby no trouble arises as to the right orientation of the strips on assembly.
  • an underframe structure providing a pair of continuous anchoring strips on opposite sides of the wall secured to and extending lengthwise of the member, said anchoring strips each having a recess along the edge thereof adjacent the wall, and an extruded channel member of resilient plastic iitted on the underframe structure, said channel member comprising a web section, a pair of wings integral with the web section each including an inwardly turned hooked ange engaged over the respective anchoring strip in the recess therein, and a saw-tooth-like step formed on the web section lengthwise of the latter providing a stop-abutment for a door panel; said wings being of a length equal to the width of the continuous strips, and said wings each forming an acute angle with the plane passing through the two corners of the channel member and said web section being inwardly bowed with respect of said plane in disassembled condition of the channel member with respect of the underframe structure, whereby the channel member is resiliently deformed in assembled condition and the ange

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Description

Aprll 28, 1964 1 BoRLENGl-n DooR FRAME oF PLASTICS FOR RooM DooRs Filed June 20, 1962 2 Sheets-Sheet 1 FIGJ L. BORLENGHI DOOR FRAME OF PLASTICS FOR ROOM DOORS April 28, 1964 Filed Jue 20, 1962 2 Sheets-Sheet 2 United States Patent O 3,130,455 Dfi-R FRAPE 0I? PLASTICS FR EGSM DRS Lorenzo Berlenghi, Milaan, Italy, assigner to Etahiissement Sabor, Esehen, Liechtenstein Filed .inne 2t?, i962, Ser. No. 293,529 Claims priority, appiieation italy Aug. 30, 1961 2 Claims. CL L20- 11) This invention relates to a frame of plastic for room doors, which is readily attachable to the door case previously anchored in its respective yaperture in a Wall thereby fully covering the junction of the plaster and case.
The main characteristic feature of the improved frame resides in the fact that the two uprights and top beam comprise each a channel-member of plastic (such as polyvinyl chloride) which engages by resilient deformation and snap action achoring means secured to the door case.
The invention will be described in detail with reference to the drawings, wherein:
FIG. l is a diagrammatical elevational View of a room door provided with the improved frame,
FIG. 2 is a cross sectional view of a channel-member of plastics forming the frame in its inoperative condition before assembly,
FIG. 3 is a cross sectional part-view on an enlarged scale on line IIL-III of FIG. 1, showing the frame in its assembled condition, and
FIGURES 4 and 5 are modifications of the structure shown in FIG. 3.
The frame for room doors comprises two uprights and a horizontal top beam, each made from an extruded channel-member of resilient plastics cut to length, the cross section of which in an inoperative condition before assembly is shown in FIG. 2. The channel member comprises a web section 1 and a pair of wings 2. An inwardly turned hook-shaped flange 3 is formed on the free edge of each of the wings 2. The web section 1 is formed with a step 4 imparting to the section a saw-tooth prole. The step 4 provides an abutment for a door panel.
I1 disassembled condition of the member the web section 1 is of a slightly inwardly bowed profile by an extent A with respect to the reference plane denoted by L connecting the corners of the member. The angles B formed by the wings 2 with respect to the plane L are smaller than 90.
Reference C denotes a wooden member of a door case cemented in a wall M, the latter being covered by layers I of plaster.
The anchoring means shown in FIG. 3 comprises a double frame formed by longitudinally extending anchoring strips 5 of pressed Wood fiber or the like, secured by means of nails or screws 6 to the opposite sides of the door case C to cover the junction between the case and plaster layers I. The two strips 5 are interconnected by a bridging strip '7 of plywood or pressed wood fibers whereby a kind of underframe is formed.
The strips 5 and bridging strip 7 are preferably secured to the door case C with the aid of a jig or model accurately reproducing the dimensions of the door frame.
The strips 5 are each undercut at 5a to provide a recess for snap engagement by the anges 3 on the channel member of plastic which is tted on the nnderframe and is resiliently deformed from its original shape to resiliently close around the strips 5 and bridging strip 7. In this manner the originally bowed web section of the channel member straightens up by the extent A whereby the step 4 finds a iirm support on the bridging strip 7.
Shims are preferably interposed between the bridging strip 7 and door case C at the region of the door hinges.
The assembly of the channel members of plastics on Patented Apr. 2S, 1964 ice the underframe is easily and readily accomplished even by unskilled workers.
According to the modiication shown in FIG. 4 the anchoring structure for the frame comprises a strip 11 of plywood or the like curved to a channel-profile substantially matching the inner shape of the channel member of plastics. The wings of the channel-formed wooden strip 11 are nailed to the case member C by means of nails 14 through interposition of shims 12 in the form of strips or spaced lugs providing between each of the edges of the strip 11 and plastered wall a recess 13 into which the respective hooked flange 3 snappingly engages on assembly.
According to the modification shown in FIG. 5 the anchoring structure comprises two wooden strips 5 and a bridging strip 7, as in the case of FIG. 3. An inward step 5a, 5b is formed in each longitudinal edge of each strip 5 and the outer faces of the latter are symmetrically rounded in cross-sectional prolile, as indicated by 5c.
The step 5a serves for anchoring the flange 3 of the channel member of plastic, the opposite step 5b having the bridging strip 7 bearing thereon, which may, if desired, be secured to the door case C by a number of nails 8.
The rounded portions 5c on the strips provide a dimensional allowance between the channel member of plastic and the underfrarne on assembly.
The whole cross-sectional profile of the strips 5 is advantageously symmetrical with respect to a mid-plane (as embodied by nails 6 in FIG. 5), whereby no trouble arises as to the right orientation of the strips on assembly.
What I claim is:
1. In combination with a door case member framing an aperture in a wall, an underframe structure providing a pair of continuous anchoring strips on opposite sides of the wall secured to and extending lengthwise of the member, said anchoring strips each having a recess along the edge thereof adjacent the wall, and an extruded channel member of resilient plastic iitted on the underframe structure, said channel member comprising a web section, a pair of wings integral with the web section each including an inwardly turned hooked ange engaged over the respective anchoring strip in the recess therein, and a saw-tooth-like step formed on the web section lengthwise of the latter providing a stop-abutment for a door panel; said wings being of a length equal to the width of the continuous strips, and said wings each forming an acute angle with the plane passing through the two corners of the channel member and said web section being inwardly bowed with respect of said plane in disassembled condition of the channel member with respect of the underframe structure, whereby the channel member is resiliently deformed in assembled condition and the anges are snappingly engaged in said recesses.
2. The combination defined in claim 1 wherein said anchoring strips are disposed in an arrangement to cover the junction between the door case member and the Wall, and -a bridging strip extending between said anchoring strips and rigidly secured thereto, the bridging strip providing a support for the web section of the channel member.
References Cited in the le of this patent UNITED STATES PATENTS 2,209,375 Anderson July 30, 1940 2,562,105 Lang July 24, 1951 3,001,246 Mather Sept. 26, 1961 FOREIGN PATENTS 542,568 Belgium Nov. 30, 1955 877,294 Great Britain Sept. 13, 1961

Claims (1)

1. IN COMBINATION WITH A DOOR CASE MEMBER FRAMING AN APERTURE IN A WALL, AN UNDERFRAME STRUCTURE PROVIDING A PAIR OF CONTINUOUS ANCHORING STRIPS ON OPPOSITE SIDES OF THE WALL SECURED TO AND EXTENDING LENGTHWISE OF THE MEMBER, SAID ANCHORING STRIPS EACH HAVING A RECESS ALONG THE EDGE THEREOF ADJACENT THE WALL, AND AN EXTRUDED CHANNEL MEMBER OF RESILIENT PLASTIC FITTED ON THE UNDERRAME STRUCTURE, SAID CHANNEL MEMBER COMPRISING A WEB SECTION, A PAIR OF WINGS INTEGRAL WITH THE WEB SECTION EACH INCLUDING AN INWARDLY TURNED HOOKED FLANGE ENGAGED OVER THE RESPECTIVE ANCHORING STRIP IN THE RECESS THERIN, AND A SAW-TOOTH-LIKESTEP FORMED ON THE WEB SECTION LENGTHWISE OF THE LATTER PROVIDING A STOP-ABUTMENT FOR A DOOR PANEL; SAID WINGS BEING OF A LENGTH EQUAL TO THE WIDTH OF THE CONTINUOUS STRIPS, AND SAID EACH FORMING AN ACUTE ANGLE WITH THE PLANE PASSING THROUGH THE TWO CORNERS OF THE CHANNEL MEMBER AND SAID WEB SECTION BEING INWARDLY BOWED WITH RESPECT OF SAID PLANE IN DISASSEM-
US203829A 1961-08-30 1962-06-20 Door frame of plastics for room doors Expired - Lifetime US3130455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3130455X 1961-08-30

Publications (1)

Publication Number Publication Date
US3130455A true US3130455A (en) 1964-04-28

Family

ID=11436970

Family Applications (1)

Application Number Title Priority Date Filing Date
US203829A Expired - Lifetime US3130455A (en) 1961-08-30 1962-06-20 Door frame of plastics for room doors

Country Status (1)

Country Link
US (1) US3130455A (en)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320705A (en) * 1965-06-15 1967-05-23 Donn Prod Inc Door frame fastener
US3327438A (en) * 1964-02-24 1967-06-27 Westinghouse Electric Corp Building construction
US3345780A (en) * 1966-01-07 1967-10-10 Thomas B Mcghee Molded jamb-frame combination and method of manufacture
US3353321A (en) * 1965-09-15 1967-11-21 Star Metal Corp Thermal breaker strip
US3377747A (en) * 1965-01-11 1968-04-16 American Screen Products Compa Combination door insert kit
US3391509A (en) * 1966-11-03 1968-07-09 Albert A. Fruman Drywall edge construction and finishing channel
US3393471A (en) * 1967-06-12 1968-07-23 Goodrich Co B F Weatherstrip
US3478478A (en) * 1968-07-16 1969-11-18 Us Plywood Champ Papers Inc Snap-on plastic cover
US3702517A (en) * 1970-12-03 1972-11-14 Robert I Martin Plastic door frame
US4281480A (en) * 1979-06-21 1981-08-04 U.S. Gypsum Company Doorframe construction
US4489968A (en) * 1981-09-21 1984-12-25 Easley Thomas E Selectively operable doorstop for converting a double-acting door to a single-acting door
US4837977A (en) * 1988-06-27 1989-06-13 Mauro Gerald D Wood clad windows
US5081793A (en) * 1990-06-07 1992-01-21 Mauro Gerald D Wood clad window assembly and associated method
US5182880A (en) * 1991-11-18 1993-02-02 New Morning Windows, Inc. Door frame cladding apparatus
US5203130A (en) * 1991-11-26 1993-04-20 Freelove James W Door frame shield
US5249399A (en) * 1991-04-29 1993-10-05 Aulson Alan P Lead-base paint painted woodwork control arrangement
US5454198A (en) * 1991-04-29 1995-10-03 Aulson; Alan P. Lead-base paint control arrangement for frame members subject to heavy wear
US5468538A (en) * 1994-01-05 1995-11-21 Nameche; Paul W. Paint masking kit for windows and method of using same
US5584150A (en) * 1995-03-13 1996-12-17 Newman; William Angle iron cover
US5775045A (en) * 1997-01-18 1998-07-07 Hill; Donald L. Door frame guard
US5987843A (en) * 1997-11-26 1999-11-23 Canfield; Fred C. Composite door frame and method of making the same
US6161343A (en) * 1997-10-17 2000-12-19 Young; Robert H. Wood rot preventing wood casing end grain moisture barrier assembly and method
US6216395B1 (en) * 1999-02-08 2001-04-17 Donald R. Kelly Threshold protective cover
US6295779B1 (en) 1997-11-26 2001-10-02 Fred C. Canfield Composite frame member and method of making the same
US6374555B1 (en) * 1999-06-18 2002-04-23 Jay Gusler Long lasting deck product
US6530185B1 (en) 1998-08-03 2003-03-11 Arxx Building Products, Inc. Buck for use with insulated concrete forms
US20040006938A1 (en) * 2002-07-09 2004-01-15 Custom Millworking, Inc. Door jamb protector
US6679004B1 (en) * 2000-06-06 2004-01-20 Edward Wayne, Inc. Decorative cover for retrofit door reinforcement plate
US6826877B1 (en) * 2000-08-11 2004-12-07 Jeffrey J. Stradel Door frame guard
US20050138873A1 (en) * 1998-12-31 2005-06-30 Marquis, Inc. Entryway protector
US20050204635A1 (en) * 2004-03-16 2005-09-22 Lualdi S.P.A. Frame for doors with hinged leaves
US7134246B1 (en) 1999-03-18 2006-11-14 Edward Wayne, Inc. Method and apparatus for reinforcing a door assembly
US20080256881A1 (en) * 2007-04-20 2008-10-23 Sonoco Development, Inc. Door frame edge protector
US20140260017A1 (en) * 2013-03-15 2014-09-18 Charles A. Noble, III Fire door stop system
US20150211286A1 (en) * 2014-01-30 2015-07-30 Krueger International, Inc. Arrangement and method for retrofitting glass wall panel system with glass wall panel
US9249585B1 (en) * 2013-04-12 2016-02-02 Jerry Wayne Swindle Door trim floor gap cover system
US9518422B2 (en) 2013-03-15 2016-12-13 Charles A. Noble, III Fire door stop system
US9725946B1 (en) * 2016-09-08 2017-08-08 Gregory A Header Cladding system for glazed doors and windows
US10227794B1 (en) * 2017-02-06 2019-03-12 Paul T. Martin, Jr. Safe and secure door plate
US20190242177A1 (en) * 2018-02-05 2019-08-08 William-MacRae and Company Composite molded shell with stiffening inner core for interior trim molding applications

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE542568A (en) *
US2209375A (en) * 1938-11-04 1940-07-30 Sanymetal Products Co Inc Wall sheathing
US2562105A (en) * 1948-09-15 1951-07-24 Wilbur L Lang Door casing
GB877294A (en) * 1958-06-23 1961-09-13 George Kendrick Findlay Improvements in or relating to window frames
US3001246A (en) * 1958-06-11 1961-09-26 Midwest Mfg Corp Trim strip

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE542568A (en) *
US2209375A (en) * 1938-11-04 1940-07-30 Sanymetal Products Co Inc Wall sheathing
US2562105A (en) * 1948-09-15 1951-07-24 Wilbur L Lang Door casing
US3001246A (en) * 1958-06-11 1961-09-26 Midwest Mfg Corp Trim strip
GB877294A (en) * 1958-06-23 1961-09-13 George Kendrick Findlay Improvements in or relating to window frames

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327438A (en) * 1964-02-24 1967-06-27 Westinghouse Electric Corp Building construction
US3377747A (en) * 1965-01-11 1968-04-16 American Screen Products Compa Combination door insert kit
US3320705A (en) * 1965-06-15 1967-05-23 Donn Prod Inc Door frame fastener
US3353321A (en) * 1965-09-15 1967-11-21 Star Metal Corp Thermal breaker strip
US3345780A (en) * 1966-01-07 1967-10-10 Thomas B Mcghee Molded jamb-frame combination and method of manufacture
US3391509A (en) * 1966-11-03 1968-07-09 Albert A. Fruman Drywall edge construction and finishing channel
US3393471A (en) * 1967-06-12 1968-07-23 Goodrich Co B F Weatherstrip
US3478478A (en) * 1968-07-16 1969-11-18 Us Plywood Champ Papers Inc Snap-on plastic cover
US3702517A (en) * 1970-12-03 1972-11-14 Robert I Martin Plastic door frame
US4281480A (en) * 1979-06-21 1981-08-04 U.S. Gypsum Company Doorframe construction
US4489968A (en) * 1981-09-21 1984-12-25 Easley Thomas E Selectively operable doorstop for converting a double-acting door to a single-acting door
US4837977A (en) * 1988-06-27 1989-06-13 Mauro Gerald D Wood clad windows
US5081793A (en) * 1990-06-07 1992-01-21 Mauro Gerald D Wood clad window assembly and associated method
US5454198A (en) * 1991-04-29 1995-10-03 Aulson; Alan P. Lead-base paint control arrangement for frame members subject to heavy wear
US5249399A (en) * 1991-04-29 1993-10-05 Aulson Alan P Lead-base paint painted woodwork control arrangement
US5182880A (en) * 1991-11-18 1993-02-02 New Morning Windows, Inc. Door frame cladding apparatus
US5203130A (en) * 1991-11-26 1993-04-20 Freelove James W Door frame shield
US5468538A (en) * 1994-01-05 1995-11-21 Nameche; Paul W. Paint masking kit for windows and method of using same
US5584150A (en) * 1995-03-13 1996-12-17 Newman; William Angle iron cover
US5775045A (en) * 1997-01-18 1998-07-07 Hill; Donald L. Door frame guard
US6161343A (en) * 1997-10-17 2000-12-19 Young; Robert H. Wood rot preventing wood casing end grain moisture barrier assembly and method
US5987843A (en) * 1997-11-26 1999-11-23 Canfield; Fred C. Composite door frame and method of making the same
US6295779B1 (en) 1997-11-26 2001-10-02 Fred C. Canfield Composite frame member and method of making the same
US6530185B1 (en) 1998-08-03 2003-03-11 Arxx Building Products, Inc. Buck for use with insulated concrete forms
US20050138873A1 (en) * 1998-12-31 2005-06-30 Marquis, Inc. Entryway protector
US7523588B2 (en) * 1998-12-31 2009-04-28 Marquis, Inc. Entryway protector
US6216395B1 (en) * 1999-02-08 2001-04-17 Donald R. Kelly Threshold protective cover
US7134246B1 (en) 1999-03-18 2006-11-14 Edward Wayne, Inc. Method and apparatus for reinforcing a door assembly
US6374555B1 (en) * 1999-06-18 2002-04-23 Jay Gusler Long lasting deck product
US6679004B1 (en) * 2000-06-06 2004-01-20 Edward Wayne, Inc. Decorative cover for retrofit door reinforcement plate
US6826877B1 (en) * 2000-08-11 2004-12-07 Jeffrey J. Stradel Door frame guard
US7204059B2 (en) * 2002-07-09 2007-04-17 Custom Millworking, Inc. Door jamb protector
US20040006938A1 (en) * 2002-07-09 2004-01-15 Custom Millworking, Inc. Door jamb protector
US20050204635A1 (en) * 2004-03-16 2005-09-22 Lualdi S.P.A. Frame for doors with hinged leaves
US20080256881A1 (en) * 2007-04-20 2008-10-23 Sonoco Development, Inc. Door frame edge protector
US9151106B2 (en) * 2013-03-15 2015-10-06 Charles A. Noble, III Fire door stop system
US20140260017A1 (en) * 2013-03-15 2014-09-18 Charles A. Noble, III Fire door stop system
US9518422B2 (en) 2013-03-15 2016-12-13 Charles A. Noble, III Fire door stop system
US9249585B1 (en) * 2013-04-12 2016-02-02 Jerry Wayne Swindle Door trim floor gap cover system
US20150211286A1 (en) * 2014-01-30 2015-07-30 Krueger International, Inc. Arrangement and method for retrofitting glass wall panel system with glass wall panel
US9657509B2 (en) * 2014-01-30 2017-05-23 Krueger International, Inc. Arrangement and method for retrofitting glass wall panel system with glass wall panel
US9725946B1 (en) * 2016-09-08 2017-08-08 Gregory A Header Cladding system for glazed doors and windows
US10227794B1 (en) * 2017-02-06 2019-03-12 Paul T. Martin, Jr. Safe and secure door plate
US20190242177A1 (en) * 2018-02-05 2019-08-08 William-MacRae and Company Composite molded shell with stiffening inner core for interior trim molding applications
US10851579B2 (en) * 2018-02-05 2020-12-01 William-MacRae and Company Composite molded shell with stiffening inner core for interior trim molding applications
US11421469B2 (en) 2018-02-05 2022-08-23 William-MacRae and Company Composite molded shell with stiffening inner core for interior trim molding applications
US20230003076A1 (en) * 2018-02-05 2023-01-05 William-MacRae and Company Composite molded shell with stiffening inner core for interior trim molding applications
US11859436B2 (en) * 2018-02-05 2024-01-02 William-MacRae and Company Composite molded shell with stiffening inner core for interior trim molding applications

Similar Documents

Publication Publication Date Title
US3130455A (en) Door frame of plastics for room doors
US3345780A (en) Molded jamb-frame combination and method of manufacture
US3512304A (en) Insulated panel door
US4864789A (en) Compression molded door assembly
US4441290A (en) Glazing fastener for mounting either rigid or flexible storm windows
US3090085A (en) Glazing stop
US3103710A (en) Window and door casing
US3156331A (en) Knock-down door buck construction with adjustable wall clamping means
US2833004A (en) Door
SE8100777L (en) PROFILE, CONSIDERING EXTERNAL LONG-TERM ELEMENTS AT EXCEPTION OR INTERMEDIATE
US4154034A (en) Door frame construction
US4320609A (en) Glazing fastener for mounting either rigid or flexible storm windows
US3295277A (en) Structure for mounting windows
US3256641A (en) Window units
GB972167A (en) Louver structure
GB1161137A (en) Constructional Building Panel.
US3731430A (en) Window unit
US2292301A (en) Window frame
GB1298845A (en) Louvre door with fixed louvres
GB1183401A (en) A Panel Element for Walls or Ceilings of Buildings
US3570202A (en) Trim assembly
US3021576A (en) Frame structure
US3218678A (en) Door and jamb construction
US3707057A (en) Door frame construction
US3702517A (en) Plastic door frame