US1934544A - Door construction - Google Patents
Door construction Download PDFInfo
- Publication number
- US1934544A US1934544A US564240A US56424031A US1934544A US 1934544 A US1934544 A US 1934544A US 564240 A US564240 A US 564240A US 56424031 A US56424031 A US 56424031A US 1934544 A US1934544 A US 1934544A
- Authority
- US
- United States
- Prior art keywords
- sections
- rollers
- section
- door
- 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
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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/92—Doors or windows extensible when set in position
- E06B3/925—Doors or windows extensible when set in position with several wings opening vertically towards the same side of the opening and each closing a separate part of the opening
- E06B3/927—Doors or windows extensible when set in position with several wings opening vertically towards the same side of the opening and each closing a separate part of the opening positioned in one plane when closed
Definitions
- This invention relates to certain novel improvements in door constructions, and has for its principal object the provision of an improved construction of this character which will be highly door opening operation, and for moving the sections into parallel horizontal planes when in fully opened position.
- Another object of the invention is to provide an improved door construction that is particularly adapted for use in buildings such as barns, shops,
- Fig. 1 is a front elevational view of a preferred form of construction of the invention
- brackets 20 on the rear side of the wall 10 we mount a rotative shaft 21 about which are windable flexible elements 22, each of which has one end secured, as at 23, to the bottom section 16.
- Any suitable means may be provided for revolving the shaft 21 but we have shown a sheave 24 on the shaft and we may, for example, employ a counterbalanced flexible element (not shown) windable on the sheave 24 for raising and lowering the door sections in a manner presently to be described; or a crank and gear arrangement may be .provided to rotate-the shaft 21,-if desired.
- brackets 20 Extending from the outer ends of the brackets 20 (Fig. 2) to brackets 25 mounted on the frame 19 at the lower end of thesection 13, and being attached to these brackets 20 and 25, are arcuate guide rails 26 which are continuous with guide rails 27 that extend upwardly at an acute angle j with the vertical, these rails 2'2 being supported by brackets 25 and similar brackets 28.
- Links 35a and 35b similar to links 35,are carried by the sections 15' and 16, and these links 35a and 351) have formed thereinslots 34a and 34b similartothe slots 34.
- the links 35a carry rollers 37a similar to the rollers 3'7.
- Y On the outer side and at the lower end of each of the links 35b, on the lowermost section 16, a roller 38 is provided, and these rollers 38 ride in the guide rails .27 and 26 when the doors sections are raised in a manner now to be'described.
- said hinge connection, said guides cooperating with the" link mechanism to direct the sections into-one vertical plane when closed, and rollers ,on the lowermost of the sections adapted to travel in said guides.
- a door or shutter comprising a group of sections including an uppermost section hingedly mounted on a support, a lowermost section, and
- each of-said links having a slot provided thereim'each of said slots having an angled upper endportion', a link attached to each side edge of said uppermost section, rollers on those of said links attached to said uppermost and intermediate sections guided in said slots, a guide track at each side of said door or shutter inclined at an acute angle tothe vertical, and having an arc-shaped upper end portion curved convexly away from said door or shutter, rollers on those of said links that are attached to said lowermost section guided in said tracks,'andflexible lifting elements having their lower ends vattached to said lowermost section.
- a door or shutter comprising aggroup of sections including an uppermost section hingedly mounted on a support, a lowermost section, and
- rollers on those of said links that are attached to said lowermost section guided in said tracks, and flexible lifting elements having their lower ends attached to said lowermost section, the meeting edges of said sections being beveled and extends ing substantially parallel to said angled end portions.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Description
NOV. 7, 1933. R w JONES DOOR CONSTRUCTION Filed Sept. 21, I931 y ms ATTQRNSW Patented Nov. 7, 1933 TEX T noon CONSTRUCTION Robert w. Jones, Hartford City, Ind.
Application September 21, 1931 Serial No. 564,240'
4 Claims. (01. 20-19) This invention relates to certain novel improvements in door constructions, and has for its principal object the provision of an improved construction of this character which will be highly door opening operation, and for moving the sections into parallel horizontal planes when in fully opened position.
Another object of the invention is to provide an improved door construction that is particularly adapted for use in buildings such as barns, shops,
garages, factories, and the like. v
' Other objects will appear hereinafter. a The invention consists in the novel combination and arrangement of parts to be hereinafter described-and claimed. The invention will be best understood by reference to the accompanying drawing showing the preferred form of construction, and in which:
Fig. 1 is a front elevational view of a preferred form of construction of the invention;
. is associated.
Although it is apparent that this number ma be varied to suit conditions, in the present instanceour improved door, indicated generally at 12, includes a plurality of sections 13, 14, 15 and 16. The uppermost section 13 is hinged, as at 18, to the frame 19.
Between brackets 20 on the rear side of the wall 10 we mount a rotative shaft 21 about which are windable flexible elements 22, each of which has one end secured, as at 23, to the bottom section 16. Any suitable means, not a part of our invention, may be provided for revolving the shaft 21 but we have shown a sheave 24 on the shaft and we may, for example, employ a counterbalanced flexible element (not shown) windable on the sheave 24 for raising and lowering the door sections in a manner presently to be described; or a crank and gear arrangement may be .provided to rotate-the shaft 21,-if desired.
Extending from the outer ends of the brackets 20 (Fig. 2) to brackets 25 mounted on the frame 19 at the lower end of thesection 13, and being attached to these brackets 20 and 25, are arcuate guide rails 26 which are continuous with guide rails 27 that extend upwardly at an acute angle j with the vertical, these rails 2'2 being supported by brackets 25 and similar brackets 28.
The bottom edges of the sections 13--1415 are beveled, as at29,'Fig. 2, and the upper edges of the sections 141516 are similarly beveled, 3;:
as at 30, the rise-of these bevels being toward the rear of the door, and when in closed position providing a watershedtoward the front of the door. v Attached to'each of the sideedges'31 of the uppermost section 13 isa link 32 on the inner side of which is mounted, in any suitable manner, a roller 33. These rollers 33 ride in slots 34 formed in links 35, oneof which is attached to each of the side edges 36 ofthe section 14. Each of the links 35 carries .atits lower end, and on the inner side thereof, a roller 37, and these rollers 37 ride in the slots 34. Links 35a and 35b, similar to links 35,are carried by the sections 15' and 16, and these links 35a and 351) have formed thereinslots 34a and 34b similartothe slots 34. The links 35a carry rollers 37a similar to the rollers 3'7. Y On the outer side and at the lower end of each of the links 35b, on the lowermost section 16, a roller 38 is provided, and these rollers 38 ride in the guide rails .27 and 26 when the doors sections are raised in a manner now to be'described. By rotating the shaft 21 the flexible elements 22 will be wound therearound, and since these elements 22 have their lowerends attached to the lowermostsection 16, as at 23, a lifting force will be exerted on the section16 and on the links-35b carried thereby; which will cause the rollers 38 to ride up the guide rails 27, the upper beveled edge 30 of the section 16 slipping past the lower beveled edge 29 of the sections 15, and the rollers 37a riding in the slots 341) as the links 352) and section 16 move upwardly. There is an offset or angled portion 1'? in each of the slots 34- 34a34b, Fig. 4, and at the time the lowermost section 16 begins its upward movement the rollers 37a, being disposed in the angled slot porvertical plane parallel to the section 15 but behind the latter.
When the lower ends 39 of the slots 34b engage the rollers 37a, the section 16 will be behind the section 15, and continued force exerted on the elements 22 will then lift the sections 16 and 15 together, the rollers 37 then riding in the slots 34a while the rollers 38 move up the guide rails 2'7. When the lower ends of the slots 34a engage the rollers 37 the section 15 will be in a vertical plane parallel to, but behindthe section 14, and the section 16' will be behind the section 15.
Continued lifting force exerted on elements 22v will then lift the sections 141516 together,
the rollers 33 riding in the slots 34 and the rollers 38 riding up the guide rails 27 until the lower ends of slots 34 engage the rollers 33, at which time the sections will be arranged in-lparallel vertical planes as follows, looking from leftto, right in Fig. 2: section 131%151'6;and at this time the rollers 38 Will move into the guiderails 26. Continued lifting force applied to elements 22 will then pivot the sections at 18, and as the rollers-38 ride up the rails 26 the sections'will be finally arranged in a horizontal plane, as "shown in dotted lines in Fig; 2, the'sectionsbeing 'arranged-from top to bottom in theorder shown.
The movement of the sections from dotted to 'full line-position of Fig. 2 is a gravity action'that "may be effected by releasing the shaft 21 and elements '22 by any suitable means, the rollers 38 then riding down the rails 26 and '27 and the-other sections' of the series extending themclaim-as new and desire to protect by Letters Patent is: I
1. In-combinationwithawall providing adoor opening, a series of door sections adapted to close said opening,the lppermost-of said sections having ahingeconne'ction with said-wall, link mechanism attached to saidsections securing them togethen guides cooperating with'said link mechanism to direct the sections successively into parallel vertical planes as the sections are opened, other guides continuous with the firstnamed guidesto direct the sections 'fromthe said parallel vertical planes into parallel horizontal planeswhen in fully opened position, said sections-pivoting from-the vertical to the horizontal on'said hinge connection, and rollers on the lowermost-of the sections adaptedto travel in saidguides.
.allel. vertical planes into parallel horizontal planeswhen in fully opened position, said sections pivoting from the vertical to the horizontal on.
said hinge: connection, said guides cooperating with the" link mechanism to direct the sections into-one vertical plane when closed, and rollers ,on the lowermost of the sections adapted to travel in said guides.
3. A door or shutter comprising a group of sections including an uppermost section hingedly mounted on a support, a lowermost section, and
'sections'intermediate saiduppermost and lowermost sectionaa link attachedto each of the side edges of each of said intermediate and lowermost sections, each of-said links having a slot provided thereim'each of said slots having an angled upper endportion', a link attached to each side edge of said uppermost section, rollers on those of said links attached to said uppermost and intermediate sections guided in said slots, a guide track at each side of said door or shutter inclined at an acute angle tothe vertical, and having an arc-shaped upper end portion curved convexly away from said door or shutter, rollers on those of said links that are attached to said lowermost section guided in said tracks,'andflexible lifting elements having their lower ends vattached to said lowermost section.
4. A door or shutter comprising aggroup of sections including an uppermost section hingedly mounted on a support, a lowermost section, and
sections intermediate said uppermost and lowermost sections, a link attached to each of theside edges of each of said intermediatev and lower-- most sections, each of said links having atslot provided therein, eachof said slots having'an angled upper end portion, a link attached to each side edge of said-uppermost section, rollers on those of said links attached to said'uppermost and intermediate sections guided :in said slots, a'guide track at each side of said door or shutter inclined 'at-an acute angleto the vertical, and having an arc-shaped upper end portion curved convexlyawayfrom said door'or shutter,
rollers on those of said links that are attached to said lowermost section guided in said tracks, and flexible lifting elements having their lower ends attached to said lowermost section, the meeting edges of said sections being beveled and extends ing substantially parallel to said angled end portions.
- ROBERT'W. JONES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US564240A US1934544A (en) | 1931-09-21 | 1931-09-21 | Door construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US564240A US1934544A (en) | 1931-09-21 | 1931-09-21 | Door construction |
Publications (1)
Publication Number | Publication Date |
---|---|
US1934544A true US1934544A (en) | 1933-11-07 |
Family
ID=24253684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US564240A Expired - Lifetime US1934544A (en) | 1931-09-21 | 1931-09-21 | Door construction |
Country Status (1)
Country | Link |
---|---|
US (1) | US1934544A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3687186A (en) * | 1969-05-02 | 1972-08-29 | Hamilton Neil King Paton | Boxcar full-side closure |
US20090288343A1 (en) * | 2008-05-26 | 2009-11-26 | Industrie Scaffalature Arredamenti Isa S.P.A. | Closing system for refrigerating cabinets |
-
1931
- 1931-09-21 US US564240A patent/US1934544A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3687186A (en) * | 1969-05-02 | 1972-08-29 | Hamilton Neil King Paton | Boxcar full-side closure |
US20090288343A1 (en) * | 2008-05-26 | 2009-11-26 | Industrie Scaffalature Arredamenti Isa S.P.A. | Closing system for refrigerating cabinets |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2099191A (en) | Sliding door | |
US2057850A (en) | Closure device | |
US781665A (en) | Sectionally-folding door. | |
US2282914A (en) | Shutter | |
US1934544A (en) | Door construction | |
US2069665A (en) | Garage door | |
US2171194A (en) | Overhead door structure | |
US1892570A (en) | Rolling door | |
US1628511A (en) | Collapsible sliding closure | |
US1682772A (en) | Sliding swing door | |
US1801220A (en) | Folding door | |
US2311703A (en) | Flexible door and mechanism for operating the same | |
US1843480A (en) | Garage door | |
US888862A (en) | Rolling shutter. | |
US1385023A (en) | Metallic curtain | |
US2721610A (en) | Door construction | |
US787053A (en) | Store-front. | |
US2349702A (en) | Roll-up door | |
US2296144A (en) | Hinge assembly | |
US1997846A (en) | Rolling door | |
US1893263A (en) | Folding door | |
US2092523A (en) | Door or the like | |
US1811111A (en) | Window screen and frame construction | |
US2118942A (en) | Door | |
US765196A (en) | Door. |