US2595975A - Door construction - Google Patents

Door construction Download PDF

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US2595975A
US2595975A US777055A US77705547A US2595975A US 2595975 A US2595975 A US 2595975A US 777055 A US777055 A US 777055A US 77705547 A US77705547 A US 77705547A US 2595975 A US2595975 A US 2595975A
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panel
door
frame
door construction
section
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US777055A
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Nothdurft John
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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/02Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses

Definitions

  • the present invention relates to a door construction, and more particularly to a door construction having means whereby a ventilating panel provided in the door may be uncovered for ventilating purposes during the summer season or closed during the colder periods of the year.
  • the invention includes a door framehaving mounted therein a fixed memher, the upper portion of which is provided-with a, transparent panel and the lower portion. with a foraminous panel for ventilating purposes.
  • transparent panel is supported for vertical sliding movement in the door frame in parallel relation to the panels carried by the fixed member whereby the sliding panel may be moved and maintained in a position to uncover the foraminous panel for ventilating purposes.
  • able panel is further provided with means whereby it may be held in various positions with respect to the foraminous panel for effecting the different degrees of ventilation.
  • the slidable panel is so mounted with respect to the frame that it may be readily removed for cleaning and repair purposes.
  • An object of the present invention is to provide a door construction with a movable panel adapted to either cover or uncover a ventilating area in the door which may be, if desired, left permanently in the door frame throughout the year.
  • Yet a further object of my invention is to provide a door construction of the character described wherein the trackways upon which the sliding panel rides may be readily removed from the door frame to enable the sliding panel to be removed from the door frame.
  • Figure 2 is a vertical sectional view of the door shown in Figure 1 but being on a somewhat smaller scale.
  • Figure 3 is a detail view, partly in section, illustrating the trackways or rails upon which the movable panel slides.
  • Figure 4' is a horizontal sectional view taken through the upper half of the frame.
  • Figure 5 is a horizontal sectional view taken through the lower half of the frame with the movable panel in its lowermost position.
  • a door frame indicated generally I! includes upper and lower rails l l and I2 which are secured to side stiles I3 in any convenient manner.
  • One of thev side stiles l3 supports hinges M which cooperate with complemental hinges, (not shown) in the doorway frame for suitably hinging the door [0 therein.
  • a rectangular frame indicated generally I5 is mounted within the frame 10 on the exterior side thereof in a manner well known in the art.
  • the upper half of the frame I5 is formed with a panel [B of the transparent type, whereas the lower half of the frame comprises a panel ll of screen or other foraminous material. While I have shown the panels 16 and Il being formed of individual panes or wire sections, it is, of course, to be fully understood that a single section of transparent material, such as glass, or a single section of screen may be employed.
  • I provide means whereby the screen panel I? of the frame [5 may be either covered or uncovered.
  • I provide a movable transparent panel l8 which is mounted for sliding movement along the side stiles l3.
  • the panel l'l includes top and bottom rails l9 and 20 suitably connected to side stiles 2
  • the side stiles 2 I are formed with longitudinally extending grooves 22 which slide over a guide 23 which is mounted in a groove 24 cut out of the side stiles [3 of the door frame l0.
  • the guide 23 comprises an upper member 23a and lower member 23b.
  • the lower end of the member 23a is beveled, as shown at 25, and is adapted to rest upon the upper end of the lower member 23b.
  • the upper end of the member 23b is cut away, as shown at 26, and the purpose thereof will be later more fully described.
  • Mounted in the upper rail II is a metal thimble 2'! having disposed therein a ball 28 which is normally urged downwardly into contact with a recess 28 in the 3 upper end of the member 23a by a helical spring 30.
  • the lower end of the thimble 21 is slightly inturned, as shown at 3
  • the ball 28 normally will hold the upper member 23a and, as a consequence, the lower member 23b in the position shown by the full lines in Figure 3. However, by pulling the member 2311 outwardly, the ball will be forced up into the thimble 21 against the action of the spring 30 and thus permit the member 23a to be moved to the position shown in the broken lines and hence permit its removal from the side stile I3 of the door frame. By virtue of the cut-out area 26 adjacent the upper end of the lower member 2317, there can be no binding of member 23a when it is removed.
  • of the movable panel I8 carry a sliding bolt construction 32 of conventional type adjacent the lower rail 20, and the bolt cooperates with keepers 33 provided at spaced intervals along the side stiles I3 of the door frame.
  • the movable panel I8 may be held in various positions with respect to the screen panel I! by this arrangement, and while I have shown the use of three sets of keepers 33, it is, ofcourse, to be understood that a more or less number may be employed.
  • the lower rail supports a handle 34 of any convenient type.
  • the upper rail I9 is provided with a felt section 35 for the usual purposes.
  • the lower edge of the fixed frame I5 is beveled along its inner face, as shown at 36.
  • This surface 36 cooperates with a similar bevel 31 along the outside of the lower rail I2 of the door frame II) to permit any water or the like which may accumulate between the movable panel I8 and the fixed frame I5 to drain away.

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

Description

y 6, 1952 J. NOTHDURFT DOOR CONSTRUCTION 2 SHEETS-SHEET 1 Filed Sept. 30, 1947 Ana MP mu fl m% N N W W "N W z W HT 7 Q MM a E a y 5, 1952 J. NOTHDURFT 2,595,975
DOOR CONSTRUCTION Filed Sept. 30, 1947 2 SHEETS$HEET 2 e JNVENTOR.
M I f Patented May 6, 152
UNITED STATES PATENT OFFICE DOOR CONSTRUCTION John Nothdurft, La Feria, Tex.
Application September 30, 1947, Serial No. 777,055
2 Claims. (o1. 1e0 91 The present invention relates to a door construction, and more particularly to a door construction having means whereby a ventilating panel provided in the door may be uncovered for ventilating purposes during the summer season or closed during the colder periods of the year.
In its broad aspect, the invention includes a door framehaving mounted therein a fixed memher, the upper portion of which is provided-with a, transparent panel and the lower portion. with a foraminous panel for ventilating purposes. A
transparent panel is supported for vertical sliding movement in the door frame in parallel relation to the panels carried by the fixed member whereby the sliding panel may be moved and maintained in a position to uncover the foraminous panel for ventilating purposes. able panel is further provided with means whereby it may be held in various positions with respect to the foraminous panel for effecting the different degrees of ventilation. The slidable panel is so mounted with respect to the frame that it may be readily removed for cleaning and repair purposes.
An object of the present invention is to provide a door construction with a movable panel adapted to either cover or uncover a ventilating area in the door which may be, if desired, left permanently in the door frame throughout the year.
Yet a further object of my invention is to provide a door construction of the character described wherein the trackways upon which the sliding panel rides may be readily removed from the door frame to enable the sliding panel to be removed from the door frame.
And still a further object of my invention is to provide a movable panel of the type described which may be incorporated in conventional doors of the French type for permitting such doors to have proper ventilation during the summer period; and yet a further object of my invention is to provide a novel door construction which includesfew, essential working parts and which can be easily and inexpensively fabricated;
With the foregoing and other objects in view, the invention consists in the details of construction, and in the arrangement and combination of parts to be hereinafter more fully set forth and claimed.
In describing the invention in detail, reference will be had to the accompanying drawings forming part of this application, wherein like charac- The movters denote corresponding parts in the several Figure 1 is a view in perspective of my, door construction, the view depicting the inner or room side of the door.
Figure 2 is a vertical sectional view of the door shown in Figure 1 but being on a somewhat smaller scale.
Figure 3 is a detail view, partly in section, illustrating the trackways or rails upon which the movable panel slides.
Figure 4' is a horizontal sectional view taken through the upper half of the frame.
Figure 5 is a horizontal sectional view taken through the lower half of the frame with the movable panel in its lowermost position.
As best shown in Figure 1, a door frame indicated generally I!) includes upper and lower rails l l and I2 which are secured to side stiles I3 in any convenient manner. One of thev side stiles l3 supports hinges M which cooperate with complemental hinges, (not shown) in the doorway frame for suitably hinging the door [0 therein.
A rectangular frame indicated generally I5 is mounted within the frame 10 on the exterior side thereof in a manner well known in the art. The upper half of the frame I5 is formed with a panel [B of the transparent type, whereas the lower half of the frame comprises a panel ll of screen or other foraminous material. While I have shown the panels 16 and Il being formed of individual panes or wire sections, it is, of course, to be fully understood that a single section of transparent material, such as glass, or a single section of screen may be employed.
As hereinabove adverted to, I provide means whereby the screen panel I? of the frame [5 may be either covered or uncovered. To accomplish this end, I provide a movable transparent panel l8 which is mounted for sliding movement along the side stiles l3. The panel l'l includes top and bottom rails l9 and 20 suitably connected to side stiles 2|. As shown in Figure 5, the side stiles 2 I, are formed with longitudinally extending grooves 22 which slide over a guide 23 which is mounted in a groove 24 cut out of the side stiles [3 of the door frame l0. As shown in Figure 3, the guide 23 comprises an upper member 23a and lower member 23b. The lower end of the member 23a is beveled, as shown at 25, and is adapted to rest upon the upper end of the lower member 23b. The upper end of the member 23b is cut away, as shown at 26, and the purpose thereof will be later more fully described. Mounted in the upper rail II is a metal thimble 2'! having disposed therein a ball 28 which is normally urged downwardly into contact with a recess 28 in the 3 upper end of the member 23a by a helical spring 30. The lower end of the thimble 21 is slightly inturned, as shown at 3|, to prevent the ball from being forced through the lower open end of the thimble. The ball 28 normally will hold the upper member 23a and, as a consequence, the lower member 23b in the position shown by the full lines in Figure 3. However, by pulling the member 2311 outwardly, the ball will be forced up into the thimble 21 against the action of the spring 30 and thus permit the member 23a to be moved to the position shown in the broken lines and hence permit its removal from the side stile I3 of the door frame. By virtue of the cut-out area 26 adjacent the upper end of the lower member 2317, there can be no binding of member 23a when it is removed.
The side stiles 2| of the movable panel I8 carry a sliding bolt construction 32 of conventional type adjacent the lower rail 20, and the bolt cooperates with keepers 33 provided at spaced intervals along the side stiles I3 of the door frame. Manifestly, the movable panel I8 may be held in various positions with respect to the screen panel I! by this arrangement, and while I have shown the use of three sets of keepers 33, it is, ofcourse, to be understood that a more or less number may be employed. To provide for easy movement of the panel I8, the lower rail supports a handle 34 of any convenient type. The upper rail I9 is provided with a felt section 35 for the usual purposes.
It will be observed that the lower edge of the fixed frame I5 is beveled along its inner face, as shown at 36. This surface 36 cooperates with a similar bevel 31 along the outside of the lower rail I2 of the door frame II) to permit any water or the like which may accumulate between the movable panel I8 and the fixed frame I5 to drain away. a
It will be readily appreciated from the above description that I have provided a door construction wherein means are provided for permitting the screen or lower half of the fixed door frame I5 to be readily uncovered for ventilating purposes during the summer season. The degree to which the screen panel I! is uncovered may be readily adjusted and by virtue of the secure seal between the movable panel and the door frame I0, this panel will also function as a storm panel during inclement weather. By virtue of the guides 23 for the movable panel I8, this latter panel may be readily removed from the door frame for cleaning or other purposes. I might add that the point of juncture of the upper member 23a and the .lower member 2312 is such that when the movable panel I8 is in its lower position as shown in Figure 1, the joint will be concealed by the side stile 2| adjacent the top rail I9, and when the movable panel is in its upper position, the side stile adjacent the lower rail 20 will cover this point.
While I have herein disclosed a preferred form of my invention, it is apparent that changes and/or modifications therein may be found desirable or essential in meeting the exigencies of service or the individual desires of a user; I therefore reserve the right to make any and all such changes and/or modifications therein as may be found essential or desirable, insofar as the same may fall within the spirit and scope of the invention as expressed in the accompanying claims, when broadly construed.
I claim:
. 1. In an all weather door construction, a pair of spaced stiles, top and bottom rails connecting the stiles forming an opening, a panel provided with a. transparent section and a screen section fully closing said opening, the improvement comprising a longitudinally extending groove in the inner face of each stile, a guide rail in each of said grooves, one of said guide rails including a lower section supported by the bottom rail and an upper section resting on the free end of the lower section, complemental means on the free end of the upper section and the top rail to maintain said sections in abutting relationship, the free end of the lower section being cut away to provide a horizontal shelf at the inner edge of the section withthe shelf being located below the free end of the'lower section and both free ends of the upper section being beveled adjacent the outer longitudinal edge so that movement of the upper section inwardly of the opening permits said upper and lower sections to be removed from the stile, a bevel surface along the upper edge of the bottom rail, a complemental bevel surface along the lower edge of the panel spaced from the bevel surface of the bottom rail to define a downwardly inclined channel to serve as a drain for moisture, a second panel of sufficient dimensions as to close one-half of said opening mounted for sliding movement on said guide rails, and complemental means on said second panel and said stiles to secure the second panel at various positions relative to the firstnamed panel.
2. A door construction as claimed in claim 1 wherein said complemental means includes a spring-pressed ball in said top rail, and a socket in the free end of said upper member.
JOHN NOTHDURF'I.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 664,356 Larkin Dec. 18, 1900 887,407 Mann May 12, 1908 1,123,196 Kilmer Dec. 29, 1914 1,558,748 Muck Oct. 27, 1925 1,572,486 Howard Feb. 9, 1926 2,225,050 Herzog Dec. 17, 1940 2,324,139 Davis July 13, 1943 2,381,504 Liberty Aug. 7, 1945
US777055A 1947-09-30 1947-09-30 Door construction Expired - Lifetime US2595975A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711789A (en) * 1952-10-04 1955-06-28 Kenneth E Boyle Combined screen and storm window
US2781090A (en) * 1954-10-15 1957-02-12 Wisconsin Window Unit Co Combination screen and storm sash frames
US3177924A (en) * 1960-08-29 1965-04-13 Shelvey C Mcphail Storm door assembly
US20080283201A1 (en) * 2007-05-16 2008-11-20 Precision Entry, Inc. Hinged door having multiple screens
US20100175336A1 (en) * 2009-01-12 2010-07-15 Sullivan Thomas D Pet door panel storm window
US20100269413A1 (en) * 2009-04-28 2010-10-28 Sullivan Thomas D Pet door module with integral security panel and cassette portal
US9534385B2 (en) * 2014-10-11 2017-01-03 Diehl Comfort Modules GmbH Room delimitation element

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US664356A (en) * 1900-03-23 1900-12-18 William J Larkin Fireproof window.
US887407A (en) * 1907-08-06 1908-05-12 Oscar F Mann Window-frame.
US1123196A (en) * 1913-03-08 1914-12-29 H C Woodruff Parting-strip for windows.
US1558748A (en) * 1924-09-24 1925-10-27 James F Arthur Window-sash holder
US1572486A (en) * 1925-10-17 1926-02-09 Jesse R Howard Window sash
US2225050A (en) * 1937-06-05 1940-12-17 Theodore O H Herzog Door
US2324139A (en) * 1941-05-09 1943-07-13 Latta O Davis Sash and ventilator
US2381504A (en) * 1944-02-29 1945-08-07 Joseph B Liberty Air locked window

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US664356A (en) * 1900-03-23 1900-12-18 William J Larkin Fireproof window.
US887407A (en) * 1907-08-06 1908-05-12 Oscar F Mann Window-frame.
US1123196A (en) * 1913-03-08 1914-12-29 H C Woodruff Parting-strip for windows.
US1558748A (en) * 1924-09-24 1925-10-27 James F Arthur Window-sash holder
US1572486A (en) * 1925-10-17 1926-02-09 Jesse R Howard Window sash
US2225050A (en) * 1937-06-05 1940-12-17 Theodore O H Herzog Door
US2324139A (en) * 1941-05-09 1943-07-13 Latta O Davis Sash and ventilator
US2381504A (en) * 1944-02-29 1945-08-07 Joseph B Liberty Air locked window

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711789A (en) * 1952-10-04 1955-06-28 Kenneth E Boyle Combined screen and storm window
US2781090A (en) * 1954-10-15 1957-02-12 Wisconsin Window Unit Co Combination screen and storm sash frames
US3177924A (en) * 1960-08-29 1965-04-13 Shelvey C Mcphail Storm door assembly
US20080283201A1 (en) * 2007-05-16 2008-11-20 Precision Entry, Inc. Hinged door having multiple screens
US20100175336A1 (en) * 2009-01-12 2010-07-15 Sullivan Thomas D Pet door panel storm window
US8567137B2 (en) 2009-01-12 2013-10-29 Accession, Inc. Pet door panel storm window
US20100269413A1 (en) * 2009-04-28 2010-10-28 Sullivan Thomas D Pet door module with integral security panel and cassette portal
US8333037B2 (en) 2009-04-28 2012-12-18 Accession, Inc. Pet door module with integral security panel and cassette portal
US9534385B2 (en) * 2014-10-11 2017-01-03 Diehl Comfort Modules GmbH Room delimitation element

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