US3290719A - Door structure - Google Patents
Door structure Download PDFInfo
- Publication number
- US3290719A US3290719A US370628A US37062864A US3290719A US 3290719 A US3290719 A US 3290719A US 370628 A US370628 A US 370628A US 37062864 A US37062864 A US 37062864A US 3290719 A US3290719 A US 3290719A
- Authority
- US
- United States
- Prior art keywords
- door
- links
- pin
- link
- pair
- 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
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 description 7
- 238000007373 indentation Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/48—Suspension arrangements for wings allowing alternative movements
- E05D15/50—Suspension arrangements for wings allowing alternative movements for opening at either of two opposite edges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/022—Doors that can be pivoted either left-handed or right-handed
Definitions
- This invention relates to door structure, and more particularly to hinge means for mounting a door in such manner as to accommodate hinged opening of the door from opposite sides thereof, selectively.
- the invention has as its general objective the provision of simple and effective double-acting hinge construction which also serves a latching function.
- the invention is featured by the fact that it may be embodied in apparatus which consists of simple pins and substantially flat stampings, and that such parts may occupy a minimum of cabinet space.
- the invention comprises means for mounting a door comprising a first pair of links connected to fixed structure of a room or cabinet for sliding movement in a plane normal to the plane of the door opening.
- the links extend across one another into pivotal attachment with opposed edges, of one end of the door.
- a second pair of links is similarly mounted and connected at the other end of the door.
- Means is provided that is operable to lock one link of each pair to the fixed structure, and the door can then be moved about its pivotal connections to the mentioned locked links. Either crossed link of each pair can be so locked, and it is possible to open the door from either side.
- the locking means comprises means defining a first sliding connection between crossed links of a pair, said connection further having a sliding connection with fixed cabinet structure for movement along a path corresponding with retracted positions of said links of a pair.
- the door may be hingedly opened or closed about one of its pivots by applying a relatively light force in the region of the opposite edge of the door.
- the invention provides a novel double hinge and latch constructions that eifectively latches the door yet permits opening by relatively light force exerted from inside the enclosure.
- FIGURE 1 is a perspective view of a refrigerator cabinet embodying apparatus in accordance with the principles of the invention
- FIGURE 2 is a plan view of the cabinet with a part removed, and looking in the direction of arrows 2-2 as applied to FIGURE 1;
- FIGURE 3 is a view similar to FIGURE 2 and showing the door partly opened about its right side;
- FIGURE 4 is a view similar to FIGURE 3 and show- I
- a portion of the hinge means embodying the invention is disposed within the upper horizontal wall of the cabinet, and is accessible upon removal of the cover 18 illustrated in FIGURE 1. Cover 18 has been removed in FIGURES 2, 3, and 4 in order better to illustrate the invention.
- A' duplicate hinge means is provided for the lower portion of the door. In view of its identity with the upper hinge means 16, no illustration or description of the lower hinge means is necessary, other than to explain that it is inverted as respects the hinge means 16, and is conveniently mounted upon an upper wall portion of the machine compartment (not shown).
- the lower hinge means is accessible through the removable panel 15 that overlies the machine compartment.
- the disclosed hinge means is not limited to use in refrigerators, and may be used with enclosures and cabinets of a variety of types.
- the hinge means 16 may be used in combination with most door and jamb constructions, where it is desired to provide hinged mounting of a door so that it can be opened from either side.
- door hinge means 16 includes a pivot or pin 17 disposed at the right-hand upper edge portion of door 11 and having its axis lying generally in the plane of the door.
- a link 21 is connected to pin 17, extends transversely of the plane of door 11 and the axis of pin 17, and further extends generally diagonally of the cabinet top when the door is closed or is opened about its right-hand edge.
- Stationary guide track means 22 extend along the top and in the direction of depth of cabinet 10, and is generally coplanar with the link 21.
- pin 23 provides a sliding connection between link 21 and guide traok means 22.
- a pivot 24 at the opposite, left-hand edge of door 11 is generally parallel to the right-hand pivot 17.
- a link 25 connected to pivot 24 also extends transversely of the plane of door 11, link 21, and the axis of pivot 24.
- a stationary guide track 26, similar to and disposed opposite track 22, is generally coplanar with link 25, and a sliding connection is provided by pin 27 between link 25 and guide track 26.
- Link 21 extends across link 25, and each includes a central slot, seen at 31 and 32, respectively.
- Pin 33 extends through slots 31 -and 32 to define a-sliding connection between links 21 and 25.
- a guide track 34 is provided which includes angularly positioned leg portions underlying links 21 and 25 when the door is in its closed position, and intersecting in a region generally vertically aligned with the intersection of slots 31 and 32.
- pin 33 is confined within guide track 34 to establish-4n combination with interengagement of the detents and pins 35, 36, or 37, 38 as illustrated-locked positions of links 21 and 25 as door 11 is moved between opened and closed .position about one of its selected pivots.
- the door 11 is efiectively latched in its closed position by virtue of disposition of pin 33 at the vertex of guide track 34 in combination with substantially equal forces exerted against both sides of the door by slightly compressed sealing gasket 12.
- an indentation (not shown) may be provided in vertex portion of guide track 34, within which indentation pin 33 would be received further to establish the closed latched position of the door.
- track 34 could take the form of track 22 by inclusion of double rails that would confine pin 33 so as further to assist in preventing counterclockwise rotation of link 21 in establishment of its locked position.
- link 25 moves both translationally and rotationally with pin 27 sliding within guide track 26 as pin 33 permits movement of link 25 by sliding freely relative to slot 32.
- the invention affords simple and effective doublehinge construction for a door.
- the hinge construction lends itself readily to disposition within relatively flat enclosures at opposite sides or ends of a door, and in cabinet structure of the type disclosed, overall dimensions of the cabinet are held to a minimum in achievement of a double-hinged door mounting.
- means for hingedly mounting a door upon said structure comprising: a first pair of links lying in a plane extending transversely of said door in the region of one end of the latter, means slidably connecting one end of said links to said fixed structure, means securing the opposite end of said links into pivotal connection with opposed edges of said one end of said door; said links extending across one another, and means intermediate the ends of said links slidably connecting said links to each other; a second pair of links lying in a plane extending transversely of said door in the region of the other end of the latter, .means slidably connecting one end of said second pair of links, to said fixed structure, means securing the opposite end of said second links into pivotal connection with opposed edges of said other end of the door; said second links extending across one another and means intermediate the ends of said second links slidably connecting said second links to each other and means operable to lock corresponding links of said first and second pair to said fixed structure as said door is hinged
- said last recited means comprises: means defining a first sliding connection between the links of one of said pairs; track means carried by said fixed structure; and means defining a second sliding connection between said track means and each said means defining the first sliding connection between the links of one of said pairs.
- hinge means for mounting a door upon said structure comprising: a pair of crossed links disposed in a plane extending transversely of the door, each link pivotally connected to the door at one end, slidably connected to said fixed structure at the other end, and including longitudinal guide means; track means carried 'by said fixed structure, coextensive with each of said guide means in said links, and extending substantially in the plane of said links; and pin means engaged with each of said longitudinal guide means and extending into sliding engagement with said track means.
- each said link includes detent elements operably associated with detent elements provided on said fixed structure, said detent elements cooperating with said pin and track engagement to provide for locking a link as the door is pivoted about the pivotal connection to such link.
- means for providing selective opening of a door from one or the other side comprising: a pair of crossed links each including a longitudinal slot; means defining pivotal connections of end portions of said links to spaced portions of said door; means defining a sliding connection for opposite end portions of said links to said support structure; guide track means including portions coextensive with said longitudinal slots of said crossed links; and a pin means extending with clearance through each said slot and retained for sliding engagement within said guide track means, said pin means upon opening of said door about one of said pivotal connections being slidable within said slots and along said guide track means thereby operable to establish locked position of the link about the pivotal connection of which said door is opened while permitting movement of the other of said links in its sliding connection to said support structure.
- Door supporting apparatus including at least a pair of hinge means each disposed at opposite ends of a door and comprising: a first pivot disposed at one edge of the door and having its axis generally coextensive with the plane of said door; a first link connected to said first pivot and extending transversely of the plane of the door and the axis of said pivot; stationary first guide track means generally coplanar with the first link; a first sliding connection between said first link and said first guide track means; a second pivot at the opposite edge of said door and generally parallel to the first pivot; a second link connected to the second pivot and also extending transversely of the plane of said door said first link and the axis of said second pivot; a stationary guide track means generally coplanar with said second link; a second sliding connection between the second link and the second guide track means; means including a pin defining a sliding connection between said first and second links; and guide track means for confining said pin to establish a locked position of one of said first or second links as said door is pivoted between opened and closed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Description
Dec. 13, 1966 1. c. COURSON 3,290,719
"DOOR STRUCTURE Filed May 27, 1964 2 Sheets-Sheet 1 INVENTOR. ME)? 6. COUAJ0/V Dec. 13, 1966 1. c. couRsoN 3,290,719
DOOR STRUCTURE Filed May 27, 1964 2 Sheets-Sheet 2 5 INVENTOR.
/5/? C. [OURfiO/V United States Patent 3,290,719 DOOR STRUCTURE lber C. Conrson, Glenside, Pa., assignor to Philco Corporation, Philadelphia, Pa., a corporation of Delaware Filed May 27, 1964, Ser. No. 370,628 6 Claims. (Cl. 16-147) This invention relates to door structure, and more particularly to hinge means for mounting a door in such manner as to accommodate hinged opening of the door from opposite sides thereof, selectively.
The invention has as its general objective the provision of simple and effective double-acting hinge construction which also serves a latching function.
It is a further objective of the invention to provide apparatus of the foregoing type which does not require manipulation of the latching apparatus as a separate operation prior to opening the door, but permits the door to be opened by a simple pulling motion.
The invention is featured by the fact that it may be embodied in apparatus which consists of simple pins and substantially flat stampings, and that such parts may occupy a minimum of cabinet space.
To the foregoing general ends, the invention comprises means for mounting a door comprising a first pair of links connected to fixed structure of a room or cabinet for sliding movement in a plane normal to the plane of the door opening. The links extend across one another into pivotal attachment with opposed edges, of one end of the door. A second pair of links is similarly mounted and connected at the other end of the door. Means is provided that is operable to lock one link of each pair to the fixed structure, and the door can then be moved about its pivotal connections to the mentioned locked links. Either crossed link of each pair can be so locked, and it is possible to open the door from either side. The locking means comprises means defining a first sliding connection between crossed links of a pair, said connection further having a sliding connection with fixed cabinet structure for movement along a path corresponding with retracted positions of said links of a pair.
3,290,719 Patented Dec. 13, 1966 "ice portion of door 11 and serves as means for grasping the door to open and close the same. A removable panel is'disposed below and in the general plane of door 11, and provides access to a machine compartment (not shown) in accordance with usual practice.
The door may be hingedly opened or closed about one of its pivots by applying a relatively light force in the region of the opposite edge of the door. Also, the invention provides a novel double hinge and latch constructions that eifectively latches the door yet permits opening by relatively light force exerted from inside the enclosure.
The foregoing as well as other objects and advantages of the invention will be more fully understood from a consideration of the following description, taken in light of the accompanying drawings in which:
FIGURE 1 is a perspective view of a refrigerator cabinet embodying apparatus in accordance with the principles of the invention;
FIGURE 2 is a plan view of the cabinet with a part removed, and looking in the direction of arrows 2-2 as applied to FIGURE 1;
FIGURE 3 is a view similar to FIGURE 2 and showing the door partly opened about its right side;
FIGURE 4 is a view similar to FIGURE 3 and show- I A portion of the hinge means embodying the invention is disposed within the upper horizontal wall of the cabinet, and is accessible upon removal of the cover 18 illustrated in FIGURE 1. Cover 18 has been removed in FIGURES 2, 3, and 4 in order better to illustrate the invention. A' duplicate hinge means is provided for the lower portion of the door. In view of its identity with the upper hinge means 16, no illustration or description of the lower hinge means is necessary, other than to explain that it is inverted as respects the hinge means 16, and is conveniently mounted upon an upper wall portion of the machine compartment (not shown). The lower hinge means is accessible through the removable panel 15 that overlies the machine compartment.
It is of course to be understood that the disclosed hinge means is not limited to use in refrigerators, and may be used with enclosures and cabinets of a variety of types. In fact, the hinge means 16 may be used in combination with most door and jamb constructions, where it is desired to provide hinged mounting of a door so that it can be opened from either side.
Turning with more particularity to FIGURE 2, door hinge means 16 includes a pivot or pin 17 disposed at the right-hand upper edge portion of door 11 and having its axis lying generally in the plane of the door. A link 21 is connected to pin 17, extends transversely of the plane of door 11 and the axis of pin 17, and further extends generally diagonally of the cabinet top when the door is closed or is opened about its right-hand edge. Stationary guide track means 22 extend along the top and in the direction of depth of cabinet 10, and is generally coplanar with the link 21. As seen to advantage in FIGURE 5, pin 23 provides a sliding connection between link 21 and guide traok means 22.
A pivot 24 at the opposite, left-hand edge of door 11 is generally parallel to the right-hand pivot 17. A link 25 connected to pivot 24 also extends transversely of the plane of door 11, link 21, and the axis of pivot 24. A stationary guide track 26, similar to and disposed opposite track 22, is generally coplanar with link 25, and a sliding connection is provided by pin 27 between link 25 and guide track 26. p
In the fully retracted position of link 21 illustrated in FIGURES 2 and 3, a detent 35 formed in its forward portion receivably engages a pin 36 projecting upwardly from the cabinet as shown. Similarly, and with reference to FIGURES 2 and 4, a detent 37 formed in the forward portion of link 25 receivably engages a pin 38 similar to pin 36.
As mentioned above, the lower assembly of links, pins,
and guide tracksis a substantial duplicate of the upper assembly. 5
Having considered the basic construction and arrangement of the various elements embodying the invention, a still better understanding. of the invention will be had from a consideration of the operation of the door as it is hingedly moved about either its left-hand or right-hand pivot. Considering first that door 11 is closed as seen in FIGURE 2, gasket 12 sealingly engages face 13 of the cabinet, detent 35 engages pin 36, detent 37 engages pin 38, and pin 33 is disposed at the vertex of the angularly disposed legs of guide track 34. Also, pins 23 and 27 are disposed at their rearmost positions within respective guide track means 22 and 26. In this arrangement, the door 11 is efiectively latched in its closed position by virtue of disposition of pin 33 at the vertex of guide track 34 in combination with substantially equal forces exerted against both sides of the door by slightly compressed sealing gasket 12. If desired, an indentation (not shown) may be provided in vertex portion of guide track 34, within which indentation pin 33 would be received further to establish the closed latched position of the door.
To open the door about its right-hand pivot 17 (FIG- URE 3), the handle 14 is grasped left of center and pulled. Continued application of force moves detent 37 from pin 38, and substantially simultaneously pin 33 is caused to slide along slot 31 of link 21 and the portion of guide track 34 coextensive with the slot 31. Detent 35 remains in engagement with pin 36, and this engagement, in combination with confinement of the pin 33 within track 34 and slot 31, establishes the locked position of link 21 and pivot 17 affixed thereto, engagement of pin 35 and detent 36 preventing counter clockwise rotation and engagement of pin 33 with guide track 34 preventing clockwise rotation of link 21. Moreover,
engagement of pin 36 with detent 35 prevents displacement of link 21 in the direction of its length away from the cabinet. It will be understood also that track 34 could take the form of track 22 by inclusion of double rails that would confine pin 33 so as further to assist in preventing counterclockwise rotation of link 21 in establishment of its locked position. As the door is pivoted, link 25 moves both translationally and rotationally with pin 27 sliding within guide track 26 as pin 33 permits movement of link 25 by sliding freely relative to slot 32.
To close the door, the linkages are moved in directions opposite to those just described.
To open the door about its left-hand pivot 24 (FIGURE 4) handle 14 is grasped right of center and pulled. Continned application of force releases detent 35 from pin 36, and pin 33 slides along the portion of guide track 34 coextensive with slot 32 of link 25. Engagement of pin 38 by detent 37 in combination with retention of pin 33 within track 34 and slot 32 establishes the locked position of link 25 and its pivot 24. Also as door 11 is opened about pivot 24, link 21 moves translationally and rotationally with pin 23 sliding Within track 22 and pin 33 permit-ting movement of link 21 by sliding freely relative to slot 31. To close the door, the linkages are moved in the opposite direction to the positions illustrated in FIGURE 2.
From the foregoing description it will be appreciated that the invention affords simple and effective doublehinge construction for a door. Moreover, the hinge construction lends itself readily to disposition within relatively flat enclosures at opposite sides or ends of a door, and in cabinet structure of the type disclosed, overall dimensions of the cabinet are held to a minimum in achievement of a double-hinged door mounting.
I claim:
1. In combination with fixed structure defining an enclosure, means for hingedly mounting a door upon said structure comprising: a first pair of links lying in a plane extending transversely of said door in the region of one end of the latter, means slidably connecting one end of said links to said fixed structure, means securing the opposite end of said links into pivotal connection with opposed edges of said one end of said door; said links extending across one another, and means intermediate the ends of said links slidably connecting said links to each other; a second pair of links lying in a plane extending transversely of said door in the region of the other end of the latter, .means slidably connecting one end of said second pair of links, to said fixed structure, means securing the opposite end of said second links into pivotal connection with opposed edges of said other end of the door; said second links extending across one another and means intermediate the ends of said second links slidably connecting said second links to each other and means operable to lock corresponding links of said first and second pair to said fixed structure as said door is hingedly moved about its pivotal connections to the mentioned corresponding links, the construction and arrangement being such that the remaining links of said first and second pair slide with respect to the fixed structure during such movements of the door.
2. The combination according to claim 1 and characterized in that said last recited means comprises: means defining a first sliding connection between the links of one of said pairs; track means carried by said fixed structure; and means defining a second sliding connection between said track means and each said means defining the first sliding connection between the links of one of said pairs.
3. In combination with fixed structure, hinge means for mounting a door upon said structure comprising: a pair of crossed links disposed in a plane extending transversely of the door, each link pivotally connected to the door at one end, slidably connected to said fixed structure at the other end, and including longitudinal guide means; track means carried 'by said fixed structure, coextensive with each of said guide means in said links, and extending substantially in the plane of said links; and pin means engaged with each of said longitudinal guide means and extending into sliding engagement with said track means.
4. Structure according to claim 3 and further characterized in that each said link includes detent elements operably associated with detent elements provided on said fixed structure, said detent elements cooperating with said pin and track engagement to provide for locking a link as the door is pivoted about the pivotal connection to such link.
5. In combination with a door and support structure, means for providing selective opening of a door from one or the other side, comprising: a pair of crossed links each including a longitudinal slot; means defining pivotal connections of end portions of said links to spaced portions of said door; means defining a sliding connection for opposite end portions of said links to said support structure; guide track means including portions coextensive with said longitudinal slots of said crossed links; and a pin means extending with clearance through each said slot and retained for sliding engagement within said guide track means, said pin means upon opening of said door about one of said pivotal connections being slidable within said slots and along said guide track means thereby operable to establish locked position of the link about the pivotal connection of which said door is opened while permitting movement of the other of said links in its sliding connection to said support structure.
6. Door supporting apparatus including at least a pair of hinge means each disposed at opposite ends of a door and comprising: a first pivot disposed at one edge of the door and having its axis generally coextensive with the plane of said door; a first link connected to said first pivot and extending transversely of the plane of the door and the axis of said pivot; stationary first guide track means generally coplanar with the first link; a first sliding connection between said first link and said first guide track means; a second pivot at the opposite edge of said door and generally parallel to the first pivot; a second link connected to the second pivot and also extending transversely of the plane of said door said first link and the axis of said second pivot; a stationary guide track means generally coplanar with said second link; a second sliding connection between the second link and the second guide track means; means including a pin defining a sliding connection between said first and second links; and guide track means for confining said pin to establish a locked position of one of said first or second links as said door is pivoted between opened and closed position.
References Cited by the Examiner UNITED STATES PATENTS 5/1959 Altmann 16-147 4/1962 Lewis 16-147 EDWARD C. ALLEN, Primary Examiner.
D. L. TROUTMAN, Assistant Examiner.
Claims (1)
1. IN COMBINATION WITH FIXED STRUCTURE DEFINING AN ENCLOSURE, MEANS FOR HINGEDLY MOUNTING A DOOR UPON SAID STRUCTURE COMPRISING: A FIRST PAIR OF LINKS LYING IN A PLANE EXTENDING TRANSVERSELY OF SAID DOOR IN THE REGION OF ONE END OF THE LATTER, MEANS SLIDABLY CONNECTING ONE END OF SAID LINKS TO SAID FIXED STRUCTURE, MEANS SECURING THE OPPOSITE END OF SAID LINKS INTO PIVOTAL CONNECTION WITH OPPOSED EDGES OF SAID ONE END OF SAID DOOR; SAID LINKS EXTENDING ACROSS ONE ANOTHER, AND MEANS INTERMEDIATE THE ENDS OF SAID LINKS SLIDABLY CONNECTING SAID LINKS TO EACH OTHER; A SECOND PAIR OF LINKS LYING IN A PLANE EXTENDING TRANSVERSELY OF SAID DOOR IN THE REGION OF THE OTHER END OF THE LATTER, MEANS SLIDABLY CONNECTING ONE END OF SAID SECOND PAIR OF LINKS, TO SAID FIXED STRUCTURE, MEANS SECURING THE OPPOSITE END OF SAID SECOND LINKS INTO PIVOTAL CONNECTION WITH OPPOSED EDGES OF SAID OTHER END OF THE DOOR; SAID SECOND LINKS EXTENDING ACROSS ONE ANOTHER AND MEANS INTERMEDIATE THE ENDS OF SAID SECOND LINKS SLIDABLY CONNECTING SAID SECOND LINKS TO EACH OTHER AND MEANS OPERABLE TO LOCK CORRESPONDING LINKS OF SAID FIRST AND SECOND PAIR TO SAID FIXED STRUCTURE AS SAID DOOR IS HINGEDLY MOVED ABOUT ITS PIVOTAL CONNECTIONS TO THE MENTIONED CORRESPONDING LINKS, THE CONSTRUCTON AND ARRANGEMENT BEING SUCH THAT THE REMAINING LINKS OF SAID FIRST AND SECOND PAIR SLIDE WITH RESPECT TO THE FIXED STRUCTURE DURING SUCH MOVEMENT OF THE DOOR.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US370628A US3290719A (en) | 1964-05-27 | 1964-05-27 | Door structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US370628A US3290719A (en) | 1964-05-27 | 1964-05-27 | Door structure |
Publications (1)
Publication Number | Publication Date |
---|---|
US3290719A true US3290719A (en) | 1966-12-13 |
Family
ID=23460472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US370628A Expired - Lifetime US3290719A (en) | 1964-05-27 | 1964-05-27 | Door structure |
Country Status (1)
Country | Link |
---|---|
US (1) | US3290719A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3639943A (en) * | 1968-09-06 | 1972-02-08 | Citroen Sa | Doorstop means |
US4495673A (en) * | 1982-09-29 | 1985-01-29 | Whirlpool Corporation | Double-acting refrigerator door hinge with dual latch members |
US4503583A (en) * | 1982-09-29 | 1985-03-12 | Whirlpool Corporation | Enclosure with double acting hinge mechanism having overcenter latch |
US4503582A (en) * | 1982-09-29 | 1985-03-12 | Whirlpool Corporation | Double-acting refrigerator door hinge and sliding lock-bolt |
US4503584A (en) * | 1982-09-29 | 1985-03-12 | Whirlpool Corporation | Enclosure structure with double-acting hinge mechanism having interlocking pivotal latch |
US20030051407A1 (en) * | 2001-09-19 | 2003-03-20 | Sosa Amilcar Felix | Self-supporting device to hinge toward opposite sides |
US20040000028A1 (en) * | 2002-06-28 | 2004-01-01 | Kim Eun Young | Door hinge system for opening a hinged door in multiple directions |
US20080048539A1 (en) * | 2006-08-24 | 2008-02-28 | Beek Jacco V | Refrigerator capable of being opened from opposite sides |
US20100253191A1 (en) * | 2009-04-04 | 2010-10-07 | Frank Backhaus | Safety cabinet |
US20190093405A1 (en) * | 2017-09-22 | 2019-03-28 | Steven Cohen | Dual-Opening Cabinet Door |
US10483737B2 (en) | 2018-01-17 | 2019-11-19 | Norman R. Byrne | Electrical box with dual-hinged cover |
USD887984S1 (en) | 2018-01-17 | 2020-06-23 | Norman R. Byrne | Power and data center |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2885723A (en) * | 1955-09-13 | 1959-05-12 | Altmann Leon | Right and left opening refrigerator door |
US3030717A (en) * | 1959-05-27 | 1962-04-24 | William S Horton | Means for hinging and latching both ends of a gate |
-
1964
- 1964-05-27 US US370628A patent/US3290719A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2885723A (en) * | 1955-09-13 | 1959-05-12 | Altmann Leon | Right and left opening refrigerator door |
US3030717A (en) * | 1959-05-27 | 1962-04-24 | William S Horton | Means for hinging and latching both ends of a gate |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3639943A (en) * | 1968-09-06 | 1972-02-08 | Citroen Sa | Doorstop means |
US4495673A (en) * | 1982-09-29 | 1985-01-29 | Whirlpool Corporation | Double-acting refrigerator door hinge with dual latch members |
US4503583A (en) * | 1982-09-29 | 1985-03-12 | Whirlpool Corporation | Enclosure with double acting hinge mechanism having overcenter latch |
US4503582A (en) * | 1982-09-29 | 1985-03-12 | Whirlpool Corporation | Double-acting refrigerator door hinge and sliding lock-bolt |
US4503584A (en) * | 1982-09-29 | 1985-03-12 | Whirlpool Corporation | Enclosure structure with double-acting hinge mechanism having interlocking pivotal latch |
US6862778B2 (en) * | 2001-09-19 | 2005-03-08 | Sosa Amilcar Felix | Self-supporting device to hinge toward opposite sides |
US20030051407A1 (en) * | 2001-09-19 | 2003-03-20 | Sosa Amilcar Felix | Self-supporting device to hinge toward opposite sides |
US20040000028A1 (en) * | 2002-06-28 | 2004-01-01 | Kim Eun Young | Door hinge system for opening a hinged door in multiple directions |
US20080048539A1 (en) * | 2006-08-24 | 2008-02-28 | Beek Jacco V | Refrigerator capable of being opened from opposite sides |
US20100253191A1 (en) * | 2009-04-04 | 2010-10-07 | Frank Backhaus | Safety cabinet |
US8201900B2 (en) * | 2009-04-04 | 2012-06-19 | Dueperthal Sicherheitstechnik Gmbh & Co. Kg | Safety cabinet |
US20190093405A1 (en) * | 2017-09-22 | 2019-03-28 | Steven Cohen | Dual-Opening Cabinet Door |
US10483737B2 (en) | 2018-01-17 | 2019-11-19 | Norman R. Byrne | Electrical box with dual-hinged cover |
USD887984S1 (en) | 2018-01-17 | 2020-06-23 | Norman R. Byrne | Power and data center |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3290719A (en) | Door structure | |
US3403473A (en) | Reversible door opening arrangement | |
US4503583A (en) | Enclosure with double acting hinge mechanism having overcenter latch | |
US3889419A (en) | Two-way opening door for household refrigerator | |
US4503582A (en) | Double-acting refrigerator door hinge and sliding lock-bolt | |
US4503584A (en) | Enclosure structure with double-acting hinge mechanism having interlocking pivotal latch | |
US4759099A (en) | Door closure and holding mechanism having a sliding rod slidably mounted to a pivoting rod and a slide rail | |
US3145918A (en) | Deal drawer | |
US2392689A (en) | Refrigeration apparatus | |
DE8122929U1 (en) | "HOUSEHOLD APPLIANCE" | |
US2684714A (en) | Folding door | |
US5996282A (en) | Opening mechanism for coplanar doors | |
US3643291A (en) | Combination hinge and closing device for doors | |
US3103351A (en) | Casement hinge | |
US2765189A (en) | Keeper | |
US1716394A (en) | Door for kitchen cabinets | |
US3484993A (en) | Swingable sliding car door assembly | |
US2751486A (en) | Domestic appliance | |
DE3066925D1 (en) | Improvements in or relating to cabinets and doors therefor | |
US2679425A (en) | Latch | |
US3238003A (en) | Cabinet door lock | |
US2841219A (en) | Fireplace front with double-fold doors | |
US2834410A (en) | Folding door | |
US2856255A (en) | Swinging drawer actuating mechanism | |
US3112635A (en) | Latch for sliding panels |