US2494247A - Weather strip for doors - Google Patents

Weather strip for doors Download PDF

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Publication number
US2494247A
US2494247A US750734A US75073447A US2494247A US 2494247 A US2494247 A US 2494247A US 750734 A US750734 A US 750734A US 75073447 A US75073447 A US 75073447A US 2494247 A US2494247 A US 2494247A
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United States
Prior art keywords
door
strip
doors
weather strip
housing
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Expired - Lifetime
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US750734A
Inventor
Arthur R Kinish
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PERFECT SEAL Manufacturing Co Inc
PERFECT SEAL MANUFACTURING COMPANY Inc
Original Assignee
PERFECT SEAL Manufacturing Co Inc
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Publication date
Application filed by PERFECT SEAL Manufacturing Co Inc filed Critical PERFECT SEAL Manufacturing Co Inc
Priority to US750734A priority Critical patent/US2494247A/en
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Publication of US2494247A publication Critical patent/US2494247A/en
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Expired - Lifetime legal-status Critical Current

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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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2316—Plastic, sponge rubber, or like strips or tubes used as a seal between the floor and the wing

Definitions

  • My present invention relates to an improved weather strip particularly adapted for use between doors and their stops and comprising a simple installation adaptable to any hingeddoor providing a resilient weather seal inexpensive to manufacture and install and yet eicient ,in operation.
  • the device of my invention comprehends the preparation of the door stop with a vertically extending recess into which the seal is fitted and secured to receive the vertical free edge of the door.
  • Fig. 1 is a horizontal sectional view of the device of my invention installed and sealed by the closed door.
  • Fig. 2 is a similar view with the Fig. 3 is a sectional View at line 3-3 of Fig. 2.
  • Fig. 4 is a sectional view at line 4--4 of Fig. 2.
  • a rectangular housing I having a longitudinal slot I2 on the outer face I4 and interior of the housing I locate a substantially rectangular strip of resilient material I6 as sponge rubber.
  • a seal strip is formed with an inner flange I9, a connection strip 20 and an outer flange stripl 22 preferably of a flexible material as rubber.
  • the outer face of the ange strip 22 is recessed at 24 and this strip is so formed as to be dished or concave in cross section so that the edges 26 and 2B will be contracted and the ange when door open.
  • a recessed door stop of a rectangular shaped housing having a longitudinal slot in its outer face forming opposed inturned parallel flanges, a rectangular shaped strip of resilient material in said housing spaced from the outer face of said housing, a ilanged sealing strip, I-shaped in cross section, having an inner plane flange positioned in said housing inwardly of said slot and an outer concave flange positioned outwardly of the slot in the outer face of said housing, said strip being movable with relation to said housing with the limit of its movement determined by the inner and outer flanges thereof, the outer flange of said sealing strip having a longitudinal recess at the center of its concavity and said outer flange adapted to assume a flattened condition under door pressure and movable under contact of a closing door to compress the ller and seal the door.

Description

Jan. 10, 195@ A. R KlNlsH 2,494,247
WEATHER STRIP FoR DooRs Filed May 27, 1947 n zelf-P3 r ATTO RNEY Patented Jan. 10, 1950 1 A-2,494,247 WEATHER STRIP Foa Doons Arthur R. Kinish,Y Highland Park, Mich., assignor to Perfect Seal' Manufacturing Company,
corporated, Highland Park, Mich., a corporation of Michigan Application May 27, 1947, Serial No. 750,734 1 Claim. (Cl. 20-68) My present invention relates to an improved weather strip particularly adapted for use between doors and their stops and comprising a simple installation adaptable to any hingeddoor providing a resilient weather seal inexpensive to manufacture and install and yet eicient ,in operation.
The device of my invention comprehends the preparation of the door stop with a vertically extending recess into which the seal is fitted and secured to receive the vertical free edge of the door.
In the accompanying drawings I have illustrated one complete example of the physical embodiment of my invention according to the best mode I have thus far devised, but it will be understood that various changes and alterations may be made in the exemplified structure within the scope of the appended claim.
In the drawing:
Fig. 1 is a horizontal sectional view of the device of my invention installed and sealed by the closed door. K
Fig. 2 is a similar view with the Fig. 3 is a sectional View at line 3-3 of Fig. 2.
Fig. 4 is a sectional view at line 4--4 of Fig. 2.
Referring now to the drawings, I have illus;- trated the device of my invention as used with a door frame 2 having a stop 4, and a door 6.
In a recess 8 in the door stop I locate a rectangular housing I having a longitudinal slot I2 on the outer face I4 and interior of the housing I locate a substantially rectangular strip of resilient material I6 as sponge rubber.
A seal strip is formed with an inner flange I9, a connection strip 20 and an outer flange stripl 22 preferably of a flexible material as rubber.
The outer face of the ange strip 22 is recessed at 24 and this strip is so formed as to be dished or concave in cross section so that the edges 26 and 2B will be contracted and the ange when door open.
2 not compressed will be curved inwardly as-seen in Fig. 2.
When the door is closed as in Fig. 1 the sealing strip will be pressed in to compress the sponge rubber filler and the outer flange will be flattened under pressure of the door.
Having thus fully described my invention what I claim as new and desire to secure by Letters Patent is:
The combination with a recessed door stop, of a rectangular shaped housing having a longitudinal slot in its outer face forming opposed inturned parallel flanges, a rectangular shaped strip of resilient material in said housing spaced from the outer face of said housing, a ilanged sealing strip, I-shaped in cross section, having an inner plane flange positioned in said housing inwardly of said slot and an outer concave flange positioned outwardly of the slot in the outer face of said housing, said strip being movable with relation to said housing with the limit of its movement determined by the inner and outer flanges thereof, the outer flange of said sealing strip having a longitudinal recess at the center of its concavity and said outer flange adapted to assume a flattened condition under door pressure and movable under contact of a closing door to compress the ller and seal the door.
ARTHUR R. KINISH.
REFERENCES CITED The following references are of record in the le of this patent:
UNITED STATES PATENTS 658,885 Germany 1938
US750734A 1947-05-27 1947-05-27 Weather strip for doors Expired - Lifetime US2494247A (en)

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US750734A US2494247A (en) 1947-05-27 1947-05-27 Weather strip for doors

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US750734A US2494247A (en) 1947-05-27 1947-05-27 Weather strip for doors

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707928A (en) * 1951-01-09 1955-05-10 Valdemar C Farrell Ship's hatch and cover
US2769215A (en) * 1954-01-19 1956-11-06 Lewis E Neff Weather strip
US3039156A (en) * 1960-01-11 1962-06-19 The Morris Corp Adjustable weather stripping for door frames and the like
US3400964A (en) * 1965-03-18 1968-09-10 Baermann Max Magnetic closure device
US3659382A (en) * 1967-06-16 1972-05-02 Sealmaster Ltd Seals

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1706597A (en) * 1925-09-21 1929-03-26 Hayes Ionia Company Windshield weather strip
DE658885C (en) * 1934-05-01 1938-04-14 Alois Hauck Device for sealing joints on windows, doors, etc. like
US2352639A (en) * 1942-01-28 1944-07-04 Arthur R Kinish Window or door stop

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1706597A (en) * 1925-09-21 1929-03-26 Hayes Ionia Company Windshield weather strip
DE658885C (en) * 1934-05-01 1938-04-14 Alois Hauck Device for sealing joints on windows, doors, etc. like
US2352639A (en) * 1942-01-28 1944-07-04 Arthur R Kinish Window or door stop

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707928A (en) * 1951-01-09 1955-05-10 Valdemar C Farrell Ship's hatch and cover
US2769215A (en) * 1954-01-19 1956-11-06 Lewis E Neff Weather strip
US3039156A (en) * 1960-01-11 1962-06-19 The Morris Corp Adjustable weather stripping for door frames and the like
US3400964A (en) * 1965-03-18 1968-09-10 Baermann Max Magnetic closure device
US3659382A (en) * 1967-06-16 1972-05-02 Sealmaster Ltd Seals

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