US622138A - Weather-strip - Google Patents
Weather-strip Download PDFInfo
- Publication number
- US622138A US622138A US622138DA US622138A US 622138 A US622138 A US 622138A US 622138D A US622138D A US 622138DA US 622138 A US622138 A US 622138A
- Authority
- US
- United States
- Prior art keywords
- door
- weather
- rod
- strip
- links
- 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
Links
- 238000007373 indentation Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- 230000003028 elevating Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
- 230000000881 depressing Effects 0.000 description 2
- 230000000153 supplemental Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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
- 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
- E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
- E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
Definitions
- NrTED STATES PATENT OFFICE NrTED STATES PATENT OFFICE
- This invention relates to auto matically-operating weather-strips; and itconsists of the construction and arrangement of parts hereinafter described and claimed.
- the object of the invention is to provide means for automatically elevating and depressing a weather-strip by the movements of a door in opening and closing the same to clear the threshold in opening said door and firmly pushing the weather-strip downwardly against the threshold when the door is closed to prevent the ingress of water or other material through the crack between the lower end of the door and the threshold.
- Figure 1 is a perspective View of a portion of a door and frame, showing the improved weather-strip applied thereto.
- Fig. 2 is an elevation of a part .of the door and. of the improved device having a portion in section.
- Fig. 3 is atransverse vertical section through the part of the door and device shown by Fig. 2.
- the numeral 1 designates a door of a preferred form of construction, and 2 a frame.
- a contact or wear plate or disk 3 In the lower part of the frame and suitably mounted in a recess is a contact or wear plate or disk 3, and on one side ofthe door, at the lower end, is secured a supporting-plate 4, having a longitudinal indentation 5 therein to provide a seat for a sliding rod 6.
- the plate 4 serves as a convenient means of securing the several mechanisms and obviates wear directly on the door.
- the rod 6 is held in the indentation 5 by staples or clips 7, extending transversely across the seat formed by the indentation 5, and the said indentation stops short of the outer edge of the door, as at 8, to limit edge of the door the said indentation is enlarged, as at 9, and against the shoulder 10 thus formed by the variation in diameter of theindentation a washer or analogous device 11 is mounted and formed with an aper-v ture through which the rod has free move ment, as will be readily understood.
- the outer end 12 of the rod is screw-threaded, and thereon is adj ustably mounted a tubular striker 13, which is also internally screwthreaded and adapted to be adj usted to control the movement of the said rod.
- a spring 14 is mounted in the enlargement 19 and surrounds the adjacent portion of the said rod. This spring operates to automatically slideor move the rod 6 to the right after the door is opened, and this operation takes place gradually as said door is swung clear of the threshold.
- pins 15 are fixed and engage the inner ends of links 1G and 17, the ends of the links 17 engaging the pins 15 being slotted, as at 13, to compensate for the movement of said links and effectually produce the desired result without breaking the several devices.
- the upper ends of the links 17 are pivotally attached to the support 4 adjacent the upper edge of the latter, and the lower ends of the links 16 are pivotally connected to the weather-strip 19 and move in slots 20, as clearly shown by Fig. 2.
- auxiliary springs act in conjunction with the spring 14, surrounding a part of the rod 6, and insure a rapid elevation, and the parts are thus prevented from being too slow in op the movement of the rod, and at the inner eration, owing to diminution of retractile effort of the spring ll, which might arise after long use.
- the weather-stri p 19 is preferably composed of a head 22, as clearly shown by Fig. 3, having a rubber or analogous strip 23 secured in the lower portion thereof. derstood that an outer covering or sheathing of suitable material will be placed over the working parts and is not shown, because the interior or operating mechanism would be hidden thereby. rangement and used in all devices of this character.
- various forms of weatherstrips can be used in this connection, and the sizes and dimensions of said strips, as well as the automatically-operating parts, can be varied and changes in the details of construction resorted to without in the least departing from the nature or spirit ofthe invention.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
Patented Mar. 28, |899.
v.l P GARDNER.
NrTED STATES PATENT OFFICE.
.lOl-IN P. GARDNER, OF MIDDLEBURG, MARYLAND.
WEATH ER-STRIP.
SPECIFICATION forming part of Letters Patent No. 622,138, dated March 28, 1899.
Application iile. September 3,1898. Serial No. 690,190. (No model.)
To all whom it may concern:
Be it known that I, JOHN P. GARDNER, a citizen of the United States, residing at Middleburg, in the county of Carroll and State of Maryland, have invented certain new and useful Improvements in Weather-Strips and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to auto matically-operating weather-strips; and itconsists of the construction and arrangement of parts hereinafter described and claimed.
The object of the invention is to provide means for automatically elevating and depressing a weather-strip by the movements of a door in opening and closing the same to clear the threshold in opening said door and firmly pushing the weather-strip downwardly against the threshold when the door is closed to prevent the ingress of water or other material through the crack between the lower end of the door and the threshold.
In the accompanying drawings, Figure 1 is a perspective View of a portion of a door and frame, showing the improved weather-strip applied thereto. Fig. 2 is an elevation of a part .of the door and. of the improved device having a portion in section. Fig. 3 is atransverse vertical section through the part of the door and device shown by Fig. 2.
Referring to the drawings, wherein similar numerals are utilized to indicate corresponding parts in the several Views, the numeral 1 designates a door of a preferred form of construction, and 2 a frame. In the lower part of the frame and suitably mounted in a recess is a contact or wear plate or disk 3, and on one side ofthe door, at the lower end, is secured a supporting-plate 4, having a longitudinal indentation 5 therein to provide a seat for a sliding rod 6. The plate 4 serves as a convenient means of securing the several mechanisms and obviates wear directly on the door. The rod 6 is held in the indentation 5 by staples or clips 7, extending transversely across the seat formed by the indentation 5, and the said indentation stops short of the outer edge of the door, as at 8, to limit edge of the door the said indentation is enlarged, as at 9, and against the shoulder 10 thus formed by the variation in diameter of theindentation a washer or analogous device 11 is mounted and formed with an aper-v ture through which the rod has free move ment, as will be readily understood. The outer end 12 of the rod is screw-threaded, and thereon is adj ustably mounted a tubular striker 13, which is also internally screwthreaded and adapted to be adj usted to control the movement of the said rod. Between the inner end of the striker 13 and the Washer or analogous device 11 a spring 14 is mounted in the enlargement 19 and surrounds the adjacent portion of the said rod. This spring operates to automatically slideor move the rod 6 to the right after the door is opened, and this operation takes place gradually as said door is swung clear of the threshold.
At regularintervals on the rod 6 pins 15 are fixed and engage the inner ends of links 1G and 17, the ends of the links 17 engaging the pins 15 being slotted, as at 13, to compensate for the movement of said links and effectually produce the desired result without breaking the several devices. The upper ends of the links 17 are pivotally attached to the support 4 adjacent the upper edge of the latter, and the lower ends of the links 16 are pivotally connected to the weather-strip 19 and move in slots 20, as clearly shown by Fig. 2.
When the rod'G is free or the door open, the links 16 and 17 assume the position shown in Figs. 1 and 2 iny full lines; but when the door is closed the said. rod 6 is moved toward the left or outer edge of the door by the striker 13 being brought to bear against the disk 3, and the said links are then gradually moved to the position shown in dotted lines in Fig. 2 and the weather-strip depressed the re quired distance. To assist in elevating the weather-strip 19 as the tension exerted thereon by the links 16 and 17 is relaxed, auxiliary springs 21 are attached to the upper edge of the Weather-strip and the support 4. These auxiliary springs act in conjunction with the spring 14, surrounding a part of the rod 6, and insure a rapid elevation, and the parts are thus prevented from being too slow in op the movement of the rod, and at the inner eration, owing to diminution of retractile effort of the spring ll, which might arise after long use.
The weather-stri p 19 is preferably composed of a head 22, as clearly shown by Fig. 3, having a rubber or analogous strip 23 secured in the lower portion thereof. derstood that an outer covering or sheathing of suitable material will be placed over the working parts and is not shown, because the interior or operating mechanism would be hidden thereby. rangement and used in all devices of this character. Of course various forms of weatherstrips can be used in this connection, and the sizes and dimensions of said strips, as well as the automatically-operating parts, can be varied and changes in the details of construction resorted to without in the least departing from the nature or spirit ofthe invention.
Having thus described the invention, what is claimed as new is- The combination with a door or analogous device, of a support having a longitudinal recess therein enlarged at one end to form a It will be un- This is a well-known arshoulder, a rod slidingly mounted in said recess and having pins fixed thereon at regular intervals, a washer to bear against said shoulder of the recess and an inner screw-threaded end, a tubular striker adj ustably mounted on the rod, a spring surrounding the rod in the enlarged end of the recess between the said washer and striker, pairs of links fitted to the pins on the rod, the lower ends of the upper series of the links being slotted and having the upper ends movably attached to the support, a weather-strip having the lower ends of the lower series of links pivotally connected to the upper edge thereof, supplemental springs having their upper portions secured to lower part of the support and their lower portions attached to the upper edge of the weather-strip, and clips over the rod to hold it in the recess.
In testimony whereof I afiix my signature in presence of two witnesses.
JOHN P. GARDNER. lVitnesses:
J. SYLvEsTER FINK, JOSEPH H. HARNER.
Publications (1)
Publication Number | Publication Date |
---|---|
US622138A true US622138A (en) | 1899-03-28 |
Family
ID=2690745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US622138D Expired - Lifetime US622138A (en) | Weather-strip |
Country Status (1)
Country | Link |
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US (1) | US622138A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2725827A (en) * | 1953-09-02 | 1955-12-06 | Jack P Wehby | Compartmentalized vehicle |
US20100219775A1 (en) * | 2009-01-16 | 2010-09-02 | Mag Instruments, Inc. | Portable Lighting devices |
-
0
- US US622138D patent/US622138A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2725827A (en) * | 1953-09-02 | 1955-12-06 | Jack P Wehby | Compartmentalized vehicle |
US20100219775A1 (en) * | 2009-01-16 | 2010-09-02 | Mag Instruments, Inc. | Portable Lighting devices |
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