US3772736A - Piece of furniture - Google Patents
Piece of furniture Download PDFInfo
- Publication number
- US3772736A US3772736A US00057412A US3772736DA US3772736A US 3772736 A US3772736 A US 3772736A US 00057412 A US00057412 A US 00057412A US 3772736D A US3772736D A US 3772736DA US 3772736 A US3772736 A US 3772736A
- Authority
- US
- United States
- Prior art keywords
- door
- piece
- wall
- furniture
- stud
- 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
- 238000010276 construction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/006—Braking devices, e.g. checks; Stops; Buffers for hinges having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1014—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed
- E05D11/1021—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed the hinge having two or more pins and being specially adapted for cabinets or furniture
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/14—Hinges with pins with two or more pins with four parallel pins and two arms
- E05D3/142—Hinges with pins with two or more pins with four parallel pins and two arms with at least one of the hinge parts having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
- E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/08—Parts for attachment, e.g. flaps of cylindrical shape
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
- E05Y2201/256—Fluid or viscous friction with pistons or vanes
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/264—Type of motion, e.g. braking linear
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/41—Function thereof for closing
- E05Y2201/412—Function thereof for closing for the final closing movement
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/10—Adjustable
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
-
- 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
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Definitions
- Such an element hereafter referred to as the door for the sake of simplicity, are usually mounted for their swinging or pivoting movement by means of a hinge which in many cases is of the type known as a piano hinge, and which is frequently provided with a housing recessed in a corresponding depression at the inner side of the door.
- devices of the type which actively urge the door to closed position rather than merely holding it in such position do so irrespective of the position of the door.
- their biasing action is constant so that the door must be opened against this bias and must be held open to keep it from slamming shut. This is evidently undesirable, not only because of the inconvenience to the user and the noise potential, but also because of the possibility of damage to the furniture piece, e.g., marring of the finish.
- Another object of the invention is to provide such an arrangement which is simple in its construction and can be readily installed.
- Still a further object of the invention is to provide an arrangement of the type under discussion, which can be used irrespective of whether the opening angle is in excess of 90 or not.
- one embodiment of the invention comprises, briefly stated, a wall and a door which is carried by this wall and has hinge means secured both to the wall and to one edge of the door.
- the latter is thus swingably mounted on the wall for movement about a first axis between an open and a closed position.
- Pivotable means is mounted on the wall proximal to the hinge means for pivotal movement about a second axis parallel to the first axis; this pivotable means is operative for urging the door to closed position only in an initial phase of movement of the door towards open position, and in a terminal phase of movement of the door towards closed position.
- FIG. 1 is a fragmentary partially sectioned view showing one embodiment of the invention, with the door in closed position;
- FIG. 2 is a somewhat diagrammatic view of the embodiment in FIG. 1, showing the door in open position;
- FIG. 3 is a view similar to FIG. 1 but of a further embodiment of the invention.
- FIG. 4 is a detail view of FIG. 3, as seen in the direction of the arrow IV and with the door in open position;
- FIG. 5 is an exploded perspective view of still another embodiment; and FIG. 6 is a somewhat diagrammatic view of the embodiment in FIG. 5, in installed condition and with the associated door in open position.
- FIGS. 1 and 2 DESCRIPTION OF THE PREFERRED EMBODIMENTS Discussing now firstly the embodiment shown in FIGS. 1 and 2, it will be seen that the door of a piece of furniture is identified with reference numeral 7. A wall of the piece of furniture is identified with reference numeral 2; a more complete showing of the piece is not necessary for an understanding of the invention.
- the inwardly facing side of the door 7, that is the one facing the interior of the piece of furniture, is provided with a recess or depression in which there is located a housing 5 usually of cylindrical configuration connected, via a hinge linkage composed of the members 3 and 4, with a hinge strap 1.
- the latter is mounted on the wall 2 by means of (non-illustrated) screws or analogous fasteners.
- housing 8 Connected with the housing 5 is a housing 8; in the illustrated embodiment they are of one piece with one another and can be readily fabricated from synthetic plastic material.
- Housing 8 accommodates a pivot 9 for an elongated stud member 10 which is of the telescopic type, i.e., composed of an inner tubular section 11 which is telescoped into an outer tubular section 14.
- a restoring spring 12 which bears upon the bottom wall of section 11 and upon the endplate 13 of the section 14, as shown.
- the endplate 13 has a tapped bore into which the shaft 17 of an adjusting screw 18 is threaded. The purpose of screw 18 is to permit adjustments in compensation for manufacturing tolerances or for material fatigue of the restoring spring 12.
- the outer section 14 On its side facing towards the center of the door, i.e., towards the free edge of the door, the outer section 14 is provided with ribs which extend into slots 16 provided in the inner section ll 1, the purpose being to limit the relative displacement possible between the sections 11 and 14.
- FIGS. 1 and -2 show the hinge strap 1 is provided with a depression 19 in which the head of screw 18 can become lodged.
- FIG. 2 shows clearly that as the door 7 is moved from closed towards open position, the movement will be resisted in its initial phase by the fact that the head of screw 18 is lodged in recess 19, with the result that member 10 urges door 7 to closed position.
- the initial phase of the movement has been carried out against this biasing action, that is when the door 7 assumes a certain angular position with reference to wall 2, the head of screw 18 becomes dislodged from recess 19 and the door can now be moved the rest of the way towards open position without having to overcome any further bias.
- a spring 20 urges the member into abutment with an abutment face 21 of the housing 8 when disengagement takes place.
- FIGS. 3 and 4 The embodiment of FIGS. 3 and 4 is somewhat different from that of FIGS. 1 and 2.
- the hinge strap 21 is secured in known manner on a member 22 which in turn is made fast with the wall 2.
- the housing 5 is here replaced with a housing 25 which is secured to door 7 is a screws 42, 43 and connected with hinge strap 21 by means of the arms 23 and 24.
- a second housing 26 is of one piece with the housing 25 and abuts against the inner side 27 of the door 7.
- a pivot pin 28 is mounted in the housing 26, defining a pivot axis which extends normal to center plane 29 of the described hinge.
- the stud member is here identified with reference numeral 30 and of one piece with a block member or block portion 31, the latter being provided with a slot-shaped opening 32.
- the chamber 33 in the stud member 30 accommodates a restoring spring 34 which bears at one end upon the surface 35 and at the other end upon a disc 36 which is fixed by the pivot pin 28.
- a torsion spring surrounds the pivot pin 28 at opposite sides of the stud member 30, with the latter resting upon a loop 37 of the spring.
- the free portions 38 and 39 of this torsion spring bear upon an edge of housing 26.
- FIG. 3 shows clearly that the free end of stud member 30 is provided with a depression 40.
- This depression engages in the region of the pivot axis 41 of the arm 21 that portion of arm 24 which surrounds this pivot axis 41, and this engagement takes place during the initial phase of the door-opening movement and during the terminal phase of the door-closing movement. The operation is then the same as in the preceding embodiment.
- FIGS. 5 and 6 differs from FIGS. 3 and 4 primarily in the omission of the torsion spring having the portions 37, 38 and 39.
- Elements of the embodiment of FIG. 5 which correspond to elements of FIGS. 3 and 4 have the same reference numerals.
- the housing is again designated with reference numeral 25, the pivot pin with numeral 28 and the stud member with numeral 30.
- the stud member has block portion 31 which is provided with opening 32; the free end of stud member 30 has depression 40 provided therein. ln FIG. 5, however the arresting of stud member 30 in the position it assumes when the door is open and closed, respectively, is accomplished by utilizing the displacement of stud member 30 in lengthwise direction during the opening and closing movements.
- the block member 31 which is again present, is provided with an endplate 44 which has abutments 45 projecting at the side facing towards the stud member 30. These cooperate (see FIG. 5) with abutments 48 provided at the inner sides of sidewalls 46, 47 of the housing 26. Chamber 33 accommodates the spring 34 (not shown) in the same manner and for the same purpose as in FIGS. 3 and 4.
- the abutments 45 are located in the recess 49 which is illustrated.
- the stud member 30 is compressed rearwardly in its axial direction, causing the abutments 45 to move past the abutments 48 and when the spring 34 is subsequently released to enter the recess 50 whereby the stud member 30 is arrested against further movement.
- Abutments 48 prevent undesired displacement of stud member 30 in a sense permitting abutments 45 to enter from recess 49 into recess 50, or vice versa.
- the endplate 44 covers the recesses 49 and 50 and is flush with the respective edge faces 46a and 47a of the side walls 46, 47.
- a piece of furniture in combination, a wall; a door carried by said wall and comprising hinge means secured to said wall and to one edge of said door for mounting the latter on said wall swingable about a first axis between an open and a closed position; and pivotable means mounted proximal to said hinge means for pivotal movement about a second axis parallel to said first axis, and being arranged to engage and urge said door to closed position only in an initial phase of movement of said door towards open position and in a terminal phase of movement of said door towards closed position, said pivotable means including a mounting support secured to said wall, a stud member having a block portion journalled in said mounting support and provided with an elongated opening through which said second axis extends, said block portion having an end plate one side of which faces towards said stud, and cooperating abutments at least one of which is provided on said one side of said end plate and at least one other of which is provided on said mounting support for determining the respective end positions of said stud when said door is in open and
- said mounting support being a bracket having two side walls each provided with a recess facing the other side wall and with an exposed edge face; and wherein said stud member and block portion are movable to and from a position which they assume when said door is in open position, said block portion being configurated and positioned for covering said recesses and being flush with said edge faces when said stud member and block portion are in said position.
- said hinge means comprising a hinge pin received in a hinge pin socket; and wherein a free end of said stud member is provided with a recess which embraces said hinge pin socket during said phases.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
A piece of furniture has a door or panel swingably mounted by means of a hinge. An elongated biased stud is mounted on a wall of the furniture piece pivotable in such manner that its free end engages the hinge and urges the door to closed position only during the initial increment of the door''s movement to open position and the final increment of the door''s movement to closed position.
Description
United States Patent 1 1 1111 3,772,230
Hettich et al. [4 Nov. 20, 11973 PIECE OF FURNITURE 3,362,042 l/l968 Salice 16/163 Inventors: Anton Hettich, Herford-Schwarzenmoor; Udo 3:49 :595 2 1970 Stellbrink, Stift-Quemheim; Gunter 2 9 4,359 5 1961 Steiner... Sunderrneier, Bunde-Dunne, all of 1,122,322 12/1914 Smith..... Germany 1,095,737 5/1914 Reed 1,204,651 11 1916 C1 16 [73] Assignee: Kunststoff GmbH, Herford, I ay Germany FOREIGN PATENTS OR APPLICATIONS 1,306,159 9/1962 France l6/l45 [22] June 1970 1,303,826 4/1962 France 16/145 [211 Appl 57,412 674,781 3 19 5 Belgium 16/180 Primary Examiner-James T. McCall [30] Forms Applicanon Pnonty Dam Assistant Examiner-Peter A. Aschenbrenner June 10, 1969 Germany G 69 23 018.8 At0,ney .Michae1 S Striker [52] US. Cl 16/163, 16/190, 16/85,
5/183, 57 ABSTRACT 51 1111.0 EOSt 1 12 A Plece of fumlmre has =3 Panel swmsably [58] Field 61 SCll'ch 16/180, 190, 145, W by mean? a hmge- 9 blsed 16/147, 49 72, 80, 85 163 stud is mounted on a wall of the furniture piece prvotable 1n such manner that its free end engages the [56] References Cited hinge and urges the door to closed position only dur- UNITED STATES PATENTS mg the 1n1t1a1 increment of the door's movement to 2226 037 12/1940 w w 16,85 x open position and the final increment of the doors es amp 1,236,352 8/1917 Puckett 16/85 movement to closed 2,940,116 6/1960 Salice 16] X 6 Claims, 6 Drawing Figures ww/W PATENTEB KEY 20 i975 SHEET '4 BF 6 $0 z u p a e w mm i 0 m MW U uWm Au v PIECE OF FURNITURE BACKGROUND OF THE INVENTION The present invention relates to furniture, and more specifically to furniture having a swingably mounted door, panel or analogous element.
Such an element, hereafter referred to as the door for the sake of simplicity, are usually mounted for their swinging or pivoting movement by means of a hinge which in many cases is of the type known as a piano hinge, and which is frequently provided with a housing recessed in a corresponding depression at the inner side of the door.
It is obviously desirable to assure that the door will normally remain in its closed position, and accordingly a wide variety of devices for achieving this purpose has become known. Some of these are more efficient than others, just as some of them are simpler and others more complicated, while still further ones are aesthetically more pleasing than others. However, thus far no such device has become known which is entirely satisfactory.
In particular, devices of the type which actively urge the door to closed position rather than merely holding it in such position do so irrespective of the position of the door. In other words, their biasing action is constant so that the door must be opened against this bias and must be held open to keep it from slamming shut. This is evidently undesirable, not only because of the inconvenience to the user and the noise potential, but also because of the possibility of damage to the furniture piece, e.g., marring of the finish.
SUMMARY OF THE INVENTION It is, accordingly, an object of the invention to overcome the above-discussed disadvantages.
More particularly, it is an object of the invention to provide an arrangement in a piece of furniture of the type discussed, which is not possessed of these disadvantages.
Another object of the invention is to provide such an arrangement which is simple in its construction and can be readily installed. I
Still a further object of the invention is to provide an arrangement of the type under discussion, which can be used irrespective of whether the opening angle is in excess of 90 or not.
In pursuance of the above objects, and others which will become apparent hereafter, one embodiment of the invention comprises, briefly stated, a wall and a door which is carried by this wall and has hinge means secured both to the wall and to one edge of the door. The latter is thus swingably mounted on the wall for movement about a first axis between an open and a closed position.
Pivotable means is mounted on the wall proximal to the hinge means for pivotal movement about a second axis parallel to the first axis; this pivotable means is operative for urging the door to closed position only in an initial phase of movement of the door towards open position, and in a terminal phase of movement of the door towards closed position.
The novel features which are considered as characteristic for the invention are set forth in particular in the appended claims. The invention itself, however, both as to its construction and its method of operation, together with additional objects and advantages thereof, will be best understood from the following description of specific embodiments when read in connection with the accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWING FIG. 1 is a fragmentary partially sectioned view showing one embodiment of the invention, with the door in closed position;
FIG. 2 is a somewhat diagrammatic view of the embodiment in FIG. 1, showing the door in open position;
FIG. 3 is a view similar to FIG. 1 but ofa further embodiment of the invention;
FIG. 4 is a detail view of FIG. 3, as seen in the direction of the arrow IV and with the door in open position;
FIG. 5 is an exploded perspective view of still another embodiment; and FIG. 6 is a somewhat diagrammatic view of the embodiment in FIG. 5, in installed condition and with the associated door in open position.
DESCRIPTION OF THE PREFERRED EMBODIMENTS Discussing now firstly the embodiment shown in FIGS. 1 and 2, it will be seen that the door of a piece of furniture is identified with reference numeral 7. A wall of the piece of furniture is identified with reference numeral 2; a more complete showing of the piece is not necessary for an understanding of the invention.
The inwardly facing side of the door 7, that is the one facing the interior of the piece of furniture, is provided with a recess or depression in which there is located a housing 5 usually of cylindrical configuration connected, via a hinge linkage composed of the members 3 and 4, with a hinge strap 1. The latter is mounted on the wall 2 by means of (non-illustrated) screws or analogous fasteners.
Connected with the housing 5 is a housing 8; in the illustrated embodiment they are of one piece with one another and can be readily fabricated from synthetic plastic material. Housing 8 accommodates a pivot 9 for an elongated stud member 10 which is of the telescopic type, i.e., composed of an inner tubular section 11 which is telescoped into an outer tubular section 14. In the interior of the stud member is accommodated a restoring spring 12 which bears upon the bottom wall of section 11 and upon the endplate 13 of the section 14, as shown. The endplate 13 has a tapped bore into which the shaft 17 of an adjusting screw 18 is threaded. The purpose of screw 18 is to permit adjustments in compensation for manufacturing tolerances or for material fatigue of the restoring spring 12.
On its side facing towards the center of the door, i.e., towards the free edge of the door, the outer section 14 is provided with ribs which extend into slots 16 provided in the inner section ll 1, the purpose being to limit the relative displacement possible between the sections 11 and 14.
As FIGS. 1 and -2 show, the hinge strap 1 is provided with a depression 19 in which the head of screw 18 can become lodged. FIG. 2 shows clearly that as the door 7 is moved from closed towards open position, the movement will be resisted in its initial phase by the fact that the head of screw 18 is lodged in recess 19, with the result that member 10 urges door 7 to closed position. However, when the initial phase of the movement has been carried out against this biasing action, that is when the door 7 assumes a certain angular position with reference to wall 2, the head of screw 18 becomes dislodged from recess 19 and the door can now be moved the rest of the way towards open position without having to overcome any further bias. Note should be taken that a spring 20 urges the member into abutment with an abutment face 21 of the housing 8 when disengagement takes place.
Conversely, of course, the head of screw 18 becomes lodged again in recess 19 when the door is moved towards closed position, so that the last phase of the closing movement is assisted by the biasing action of the member 10.
The embodiment of FIGS. 3 and 4 is somewhat different from that of FIGS. 1 and 2. Here, the hinge strap 21 is secured in known manner on a member 22 which in turn is made fast with the wall 2.
The housing 5 is here replaced with a housing 25 which is secured to door 7 is a screws 42, 43 and connected with hinge strap 21 by means of the arms 23 and 24. A second housing 26 is of one piece with the housing 25 and abuts against the inner side 27 of the door 7.
A pivot pin 28 is mounted in the housing 26, defining a pivot axis which extends normal to center plane 29 of the described hinge. The stud member is here identified with reference numeral 30 and of one piece with a block member or block portion 31, the latter being provided with a slot-shaped opening 32. The chamber 33 in the stud member 30 accommodates a restoring spring 34 which bears at one end upon the surface 35 and at the other end upon a disc 36 which is fixed by the pivot pin 28.
A torsion spring surrounds the pivot pin 28 at opposite sides of the stud member 30, with the latter resting upon a loop 37 of the spring. The free portions 38 and 39 of this torsion spring bear upon an edge of housing 26.
FIG. 3 shows clearly that the free end of stud member 30 is provided with a depression 40. This depression engages in the region of the pivot axis 41 of the arm 21 that portion of arm 24 which surrounds this pivot axis 41, and this engagement takes place during the initial phase of the door-opening movement and during the terminal phase of the door-closing movement. The operation is then the same as in the preceding embodiment.
The final exemplary embodiment is that of FIGS. 5 and 6 which differs from FIGS. 3 and 4 primarily in the omission of the torsion spring having the portions 37, 38 and 39. Elements of the embodiment of FIG. 5 which correspond to elements of FIGS. 3 and 4 have the same reference numerals. The housing is again designated with reference numeral 25, the pivot pin with numeral 28 and the stud member with numeral 30. The stud member has block portion 31 which is provided with opening 32; the free end of stud member 30 has depression 40 provided therein. ln FIG. 5, however the arresting of stud member 30 in the position it assumes when the door is open and closed, respectively, is accomplished by utilizing the displacement of stud member 30 in lengthwise direction during the opening and closing movements. The block member 31, which is again present, is provided with an endplate 44 which has abutments 45 projecting at the side facing towards the stud member 30. These cooperate (see FIG. 5) with abutments 48 provided at the inner sides of sidewalls 46, 47 of the housing 26. Chamber 33 accommodates the spring 34 (not shown) in the same manner and for the same purpose as in FIGS. 3 and 4.
When the door is closed, the abutments 45 are located in the recess 49 which is illustrated. During movement of the door towards open position, the stud member 30 is compressed rearwardly in its axial direction, causing the abutments 45 to move past the abutments 48 and when the spring 34 is subsequently released to enter the recess 50 whereby the stud member 30 is arrested against further movement. Abutments 48 prevent undesired displacement of stud member 30 in a sense permitting abutments 45 to enter from recess 49 into recess 50, or vice versa. When abutments 45 are located in recess 50, the endplate 44 covers the recesses 49 and 50 and is flush with the respective edge faces 46a and 47a of the side walls 46, 47.
Conversely, when the door is subsequently moved towards closed position, from the open position shown in FIG. 6 the stud member 30 is again displaced axially against the force of spring 34, but only during the terminal phase of the door movement. This causes the abutment 45 to move past the abutments 48. It should be noted that the recesses 49 have been made large enough so that the abutments 45 will have no contact therein, thereby assuring that the entire biasing force of spring 34 acts upon the door in a sense urging it to its closed position.
It will be understood that each of the elements described above, or two or more together, may also find a useful application in other types of constructions and applications differing from the types described above.
While the invention has been illustrated and described as embodied in a piece of furniture, it is not intended to be limited to the details shown, since various modifications and structural changes may be made without departing in any way from the spirit of the present invention.
Without further analysis, the foregoing will so fully reveal the gist of the present invention that others can by applying current knowledge readily adapt it for various applications without omitting features that, from the standpoint of prior art, fairly constitute essential characteristics of the generic or specific aspects of this invention and, therefore, such adaptations should and are intended to be comprehended within the meaning and range of equivalence of the following claims.
What is claimed as new and desired to be protected by Letters Patent is set forth in the appended claims:
1. In a piece of furniture, in combination, a wall; a door carried by said wall and comprising hinge means secured to said wall and to one edge of said door for mounting the latter on said wall swingable about a first axis between an open and a closed position; and pivotable means mounted proximal to said hinge means for pivotal movement about a second axis parallel to said first axis, and being arranged to engage and urge said door to closed position only in an initial phase of movement of said door towards open position and in a terminal phase of movement of said door towards closed position, said pivotable means including a mounting support secured to said wall, a stud member having a block portion journalled in said mounting support and provided with an elongated opening through which said second axis extends, said block portion having an end plate one side of which faces towards said stud, and cooperating abutments at least one of which is provided on said one side of said end plate and at least one other of which is provided on said mounting support for determining the respective end positions of said stud when said door is in open and closed position, respectively.
2. In a piece of furniture as defined in claim 1, said mounting support being a bracket having two side walls each provided with a recess facing the other side wall and with an exposed edge face; and wherein said stud member and block portion are movable to and from a position which they assume when said door is in open position, said block portion being configurated and positioned for covering said recesses and being flush with said edge faces when said stud member and block portion are in said position.
3. In a piece of furniture as defined in claim I, further comprising a housing secured to said door, said stud being mounted in said housing for said movement about said second axis and said housing comprising a wall portion positioned for abutment with said stud when said door moves towards said open position thereof.
4. In a piece of furniture as defined in claim 3; further comprising a hinge housing mounted in a recess of said wall extending along said one edge.
5. In a piece of furniture as defined in claim 4, said housings being of one piece with one another.
6. In a piece of furniture as defined in claim 1, said hinge means comprising a hinge pin received in a hinge pin socket; and wherein a free end of said stud member is provided with a recess which embraces said hinge pin socket during said phases.
Claims (6)
1. In a piece of furniture, in combination, a wall; a door carried by said wall and comprising hinge means secured to said wall and to one edge of said door for mounting the latter on said wall swingable about a first axis between an open and a closed position; and pivotable means mounted proximal to said hinge means for pivotal movement about a second axis parallel to said first axis, and being arranged to engage and urge said door to closed position only in an initial phase of movement of said door towards open position and in a terminal phase of movement of said door towards closed position, said pivotable means including a mounting support secured to said wall, a stud member having a block portion journalled in said mounting support and provided with an elongated opening through which said second axis extends, said block portion having an end plate one side of which faces towards said stud, and cooperating abutments at least one of which is provided on said one side of said end plate and at least one other of which is provided on said mounting support for determining the respective end positions of said stud when said door is in open and closed position, respectively.
2. In a piece of furniture as defined in claim 1, said mounting support being a bracket having two side walls each provided with a recess facing the other side wall and with an exposed edge face; and wherein said stud member and block portion are movable to and from a position which they assume when said door is in open position, said block portion being configurated and positioned for covering said recesses and being flush with said edge faces when said stud member and block portion are in said position.
3. In a piece of furniture as defined in claim 1, further comprising a housing secured to said door, said stud being mounted in said housing for said movement about said second axis and said housing comprising a wall portion positioned for abutment with said stud when said door moves towards said open position thereof.
4. In a piece of furniture as defined in claim 3; further comprising a hinge housing mounted in a recess of said wall extending along said one edge.
5. In a piece of furniture as defined in claim 4, said housings being of one piece with one another.
6. In a piece of furniture as Defined in claim 1, said hinge means comprising a hinge pin received in a hinge pin socket; and wherein a free end of said stud member is provided with a recess which embraces said hinge pin socket during said phases.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE6923018U DE6923018U (en) | 1969-06-10 | 1969-06-10 | FURNITURE WITH HINGE AND CLAMPING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
US3772736A true US3772736A (en) | 1973-11-20 |
Family
ID=6602756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00057412A Expired - Lifetime US3772736A (en) | 1969-06-10 | 1970-06-08 | Piece of furniture |
Country Status (9)
Country | Link |
---|---|
US (1) | US3772736A (en) |
AT (1) | AT302113B (en) |
BE (1) | BE751349A (en) |
CH (1) | CH504604A (en) |
DE (1) | DE6923018U (en) |
ES (1) | ES188741Y (en) |
FR (1) | FR2049961A5 (en) |
GB (1) | GB1255314A (en) |
IL (1) | IL34652A (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908224A (en) * | 1973-11-29 | 1975-09-30 | Praemeta | Lockable furniture hinge |
US3940828A (en) * | 1974-01-11 | 1976-03-02 | Karl Lautenschlaeger Kg Mobelbeschlaegfabrik | Snap hinge |
US4050116A (en) * | 1975-01-20 | 1977-09-27 | S.A.R. L. Salice France | Self-closing hinge |
US4083082A (en) * | 1976-11-10 | 1978-04-11 | Jaybee Manufacturing Corporation | Concealed self-closing hinge for panel door cabinet structure |
US5035026A (en) * | 1989-07-28 | 1991-07-30 | T.G.N. S.P.A. | Hinge for pieces of furniture |
US5144720A (en) * | 1991-01-16 | 1992-09-08 | Kato Hatsujo Kaisha, Ltd. | Releasable double-hinge device for an automobile console box |
US5173992A (en) * | 1991-01-10 | 1992-12-29 | Kato Hatsujo Kaisha, Ltd. | Releasable double-hinge device for an automobile console box |
US5195272A (en) * | 1990-12-17 | 1993-03-23 | Kato Hatsujo Kaisha, Ltd. | Lid switching device |
US5210906A (en) * | 1990-12-14 | 1993-05-18 | Kato Hatsujo Kaisha, Ltd. | Releasable double-hinge device for an automobile console box |
US5212849A (en) * | 1990-12-17 | 1993-05-25 | Kato Hatsujo Kaisha, Ltd. | Device for opening and shutting lid |
US5628089A (en) * | 1995-05-18 | 1997-05-13 | Motorola, Inc. | Radiotelephone having a self contained hinge |
US20050177980A1 (en) * | 2002-05-03 | 2005-08-18 | Mepla-Werke Lautenschlager Gmbh & Co.Kg | Multi-link hinge |
US20060026792A1 (en) * | 2003-04-15 | 2006-02-09 | Klaus Brustle | Hinge |
US20080289144A1 (en) * | 2007-05-23 | 2008-11-27 | Nuovo Star S.P.A. | Hinge for wings or doors |
US20110068671A1 (en) * | 2009-09-23 | 2011-03-24 | Nuova Star S.P.A. | Combination of a hinge for doors or wings and a damping device |
CN101044291B (en) * | 2004-10-21 | 2012-09-05 | 尤利乌斯·布卢姆有限公司 | Damping arrangement |
US20150068126A1 (en) * | 2012-04-05 | 2015-03-12 | Grass Gmbh | Device for a movable furniture part, and piece of furniture |
US20180106322A1 (en) * | 2015-05-13 | 2018-04-19 | Piolax, Inc. | Shock-absorbing device |
CN111433485A (en) * | 2018-01-19 | 2020-07-17 | 惠普发展公司,有限责任合伙企业 | Rotatable damper with free end |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2309956C2 (en) * | 1973-02-28 | 1986-04-10 | Karl Lautenschläger KG, Möbelbeschlagfabrik, 6107 Reinheim | Snap hinge for furniture doors |
JPS5347175Y2 (en) * | 1975-03-28 | 1978-11-11 | ||
DE20115250U1 (en) † | 2001-07-06 | 2002-11-14 | Lautenschlaeger Mepla Werke | damping device |
EP4025755A4 (en) * | 2019-09-05 | 2023-08-23 | Samet Kalip Ve Madeni Esya San. Ve Tic. A.S. | Furniture hinge having a damping mechanism |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1095737A (en) * | 1909-06-28 | 1914-05-05 | William C Reed | Car-axle box and lid. |
US1122322A (en) * | 1913-08-20 | 1914-12-29 | Paul Mcintosh Smith | Spring-hinge. |
US1204651A (en) * | 1916-04-07 | 1916-11-14 | George B Clay | Door opener and check. |
US1236352A (en) * | 1916-12-07 | 1917-08-07 | Ralph Clarkson Puckett | Antirattler. |
US2226037A (en) * | 1939-03-13 | 1940-12-24 | Leslie L Westcamp | Door closing control mechanism |
US2940116A (en) * | 1957-02-22 | 1960-06-14 | Salice Arturo | Circular shaped double-acting spring hinge, especially for doors of furniture |
US2984859A (en) * | 1960-12-07 | 1961-05-23 | Lawrence S Steiner | Hinge construction for use with foldable type furniture |
FR1303826A (en) * | 1961-10-16 | 1962-09-14 | Hinge, especially for doors of economical, gas or similar cookers, with spring closing of the door and possibility of partial opening | |
FR1306159A (en) * | 1961-09-12 | 1962-10-13 | Special hinge for doors of economy cookers, gas cookers and similar, with spring closing and stable position in full and partial opening | |
US3070394A (en) * | 1955-06-24 | 1962-12-25 | Andrew C Dunn | Silent door closer |
BE674781A (en) * | 1965-03-13 | 1966-05-03 | ||
US3362042A (en) * | 1963-06-25 | 1968-01-09 | Salice Arturo Angelo | Hinge for doors or the like |
US3496595A (en) * | 1968-05-24 | 1970-02-24 | Keystone Consolidated Ind Inc | Hinge and counter-balancing support |
US3564643A (en) * | 1968-01-26 | 1971-02-23 | Salice Arturo Spa | Device for quadrilaterally articulated invisible hinge,adapted to automatically shut a door or a flap and the like |
-
1969
- 1969-06-10 DE DE6923018U patent/DE6923018U/en not_active Expired
-
1970
- 1970-05-27 AT AT478470A patent/AT302113B/en not_active IP Right Cessation
- 1970-05-29 CH CH811570A patent/CH504604A/en unknown
- 1970-06-02 IL IL34652A patent/IL34652A/en unknown
- 1970-06-02 BE BE751349D patent/BE751349A/en not_active IP Right Cessation
- 1970-06-05 FR FR7020652A patent/FR2049961A5/fr not_active Expired
- 1970-06-08 US US00057412A patent/US3772736A/en not_active Expired - Lifetime
- 1970-06-09 GB GB27881/70A patent/GB1255314A/en not_active Expired
- 1970-06-09 ES ES1970188741U patent/ES188741Y/en not_active Expired
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1095737A (en) * | 1909-06-28 | 1914-05-05 | William C Reed | Car-axle box and lid. |
US1122322A (en) * | 1913-08-20 | 1914-12-29 | Paul Mcintosh Smith | Spring-hinge. |
US1204651A (en) * | 1916-04-07 | 1916-11-14 | George B Clay | Door opener and check. |
US1236352A (en) * | 1916-12-07 | 1917-08-07 | Ralph Clarkson Puckett | Antirattler. |
US2226037A (en) * | 1939-03-13 | 1940-12-24 | Leslie L Westcamp | Door closing control mechanism |
US3070394A (en) * | 1955-06-24 | 1962-12-25 | Andrew C Dunn | Silent door closer |
US2940116A (en) * | 1957-02-22 | 1960-06-14 | Salice Arturo | Circular shaped double-acting spring hinge, especially for doors of furniture |
US2984859A (en) * | 1960-12-07 | 1961-05-23 | Lawrence S Steiner | Hinge construction for use with foldable type furniture |
FR1306159A (en) * | 1961-09-12 | 1962-10-13 | Special hinge for doors of economy cookers, gas cookers and similar, with spring closing and stable position in full and partial opening | |
FR1303826A (en) * | 1961-10-16 | 1962-09-14 | Hinge, especially for doors of economical, gas or similar cookers, with spring closing of the door and possibility of partial opening | |
US3362042A (en) * | 1963-06-25 | 1968-01-09 | Salice Arturo Angelo | Hinge for doors or the like |
BE674781A (en) * | 1965-03-13 | 1966-05-03 | ||
US3564643A (en) * | 1968-01-26 | 1971-02-23 | Salice Arturo Spa | Device for quadrilaterally articulated invisible hinge,adapted to automatically shut a door or a flap and the like |
US3496595A (en) * | 1968-05-24 | 1970-02-24 | Keystone Consolidated Ind Inc | Hinge and counter-balancing support |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908224A (en) * | 1973-11-29 | 1975-09-30 | Praemeta | Lockable furniture hinge |
US3940828A (en) * | 1974-01-11 | 1976-03-02 | Karl Lautenschlaeger Kg Mobelbeschlaegfabrik | Snap hinge |
US4050116A (en) * | 1975-01-20 | 1977-09-27 | S.A.R. L. Salice France | Self-closing hinge |
US4083082A (en) * | 1976-11-10 | 1978-04-11 | Jaybee Manufacturing Corporation | Concealed self-closing hinge for panel door cabinet structure |
US5035026A (en) * | 1989-07-28 | 1991-07-30 | T.G.N. S.P.A. | Hinge for pieces of furniture |
US5210906A (en) * | 1990-12-14 | 1993-05-18 | Kato Hatsujo Kaisha, Ltd. | Releasable double-hinge device for an automobile console box |
US5212849A (en) * | 1990-12-17 | 1993-05-25 | Kato Hatsujo Kaisha, Ltd. | Device for opening and shutting lid |
US5195272A (en) * | 1990-12-17 | 1993-03-23 | Kato Hatsujo Kaisha, Ltd. | Lid switching device |
US5173992A (en) * | 1991-01-10 | 1992-12-29 | Kato Hatsujo Kaisha, Ltd. | Releasable double-hinge device for an automobile console box |
US5144720A (en) * | 1991-01-16 | 1992-09-08 | Kato Hatsujo Kaisha, Ltd. | Releasable double-hinge device for an automobile console box |
US5628089A (en) * | 1995-05-18 | 1997-05-13 | Motorola, Inc. | Radiotelephone having a self contained hinge |
US5704094A (en) * | 1995-05-18 | 1998-01-06 | Motorola, Inc. | Electronic device having a cam assembly functioning as a depressible hinge |
US20050177980A1 (en) * | 2002-05-03 | 2005-08-18 | Mepla-Werke Lautenschlager Gmbh & Co.Kg | Multi-link hinge |
US7406749B2 (en) * | 2002-05-03 | 2008-08-05 | Mepla-Werke Lautenshlaeger Gmbh & Co., Kg | Multi-link hinge |
US7395580B2 (en) * | 2003-04-15 | 2008-07-08 | Julius Blum Gesellschaft M.B.H. | Hinge |
AU2004231112B2 (en) * | 2003-04-15 | 2008-11-06 | Julius Blum Gesellschaft M.B.H. | Hinge |
US20060026792A1 (en) * | 2003-04-15 | 2006-02-09 | Klaus Brustle | Hinge |
CN101044291B (en) * | 2004-10-21 | 2012-09-05 | 尤利乌斯·布卢姆有限公司 | Damping arrangement |
US8533914B2 (en) * | 2007-05-23 | 2013-09-17 | Nuovo Star S.P.A. | Hinge for wings or doors |
US20080289144A1 (en) * | 2007-05-23 | 2008-11-27 | Nuovo Star S.P.A. | Hinge for wings or doors |
US20110068671A1 (en) * | 2009-09-23 | 2011-03-24 | Nuova Star S.P.A. | Combination of a hinge for doors or wings and a damping device |
US8474100B2 (en) | 2009-09-23 | 2013-07-02 | Nuova Star S.P.A. | Combination of a hinge for doors or wings and a damping device |
US20150068126A1 (en) * | 2012-04-05 | 2015-03-12 | Grass Gmbh | Device for a movable furniture part, and piece of furniture |
US9611682B2 (en) * | 2012-04-05 | 2017-04-04 | Grass America, Inc. | Device for a movable furniture part, and piece of furniture |
US20180106322A1 (en) * | 2015-05-13 | 2018-04-19 | Piolax, Inc. | Shock-absorbing device |
US10451131B2 (en) * | 2015-05-13 | 2019-10-22 | Piolax, Inc. | Shock-absorbing device |
CN111433485A (en) * | 2018-01-19 | 2020-07-17 | 惠普发展公司,有限责任合伙企业 | Rotatable damper with free end |
EP3740696A4 (en) * | 2018-01-19 | 2021-07-28 | Hewlett-Packard Development Company, L.P. | Rotatable dampers with free ends |
Also Published As
Publication number | Publication date |
---|---|
IL34652A0 (en) | 1970-08-19 |
CH504604A (en) | 1971-03-15 |
BE751349A (en) | 1970-11-16 |
AT302113B (en) | 1972-10-10 |
ES188741U (en) | 1974-03-16 |
DE6923018U (en) | 1970-01-22 |
IL34652A (en) | 1972-12-29 |
GB1255314A (en) | 1971-12-01 |
ES188741Y (en) | 1974-09-16 |
FR2049961A5 (en) | 1971-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3772736A (en) | Piece of furniture | |
US3975791A (en) | Door closing device | |
US4215449A (en) | Self-closing hinge | |
CA1091113A (en) | Oven hinge mechanism including cam balance modifier | |
US6910302B2 (en) | Door hold open and controlled release mechanism | |
US5077864A (en) | Swing door hinge | |
CA2017735A1 (en) | Furniture hinge, particularly cup hinge | |
US6967832B2 (en) | Drive bay cover and eject bracket | |
US4470169A (en) | Articulated hinge with over-center mechanism having a two-arm cam lever | |
US10704309B2 (en) | Shower door system with gravity hinge | |
TWI677617B (en) | Fitting for a folding door | |
US3931663A (en) | Springless self-latching hinge having a resilient hinge member | |
US3742553A (en) | Door closer | |
US4419787A (en) | Door closer assist linkage | |
KR200380544Y1 (en) | Door system with externally hidden hinge | |
US4240179A (en) | Hinge for cabinet doors | |
US3905065A (en) | Door or window mounting | |
KR102382392B1 (en) | High-pressure door hinge | |
GB2134593A (en) | Door closing devices | |
JP2606465Y2 (en) | Door closer | |
KR200223101Y1 (en) | Pivot-hinge for door | |
US2953809A (en) | Door aligning device | |
US3010143A (en) | Door hinge with hold-open device | |
USRE28786E (en) | Hinge for latchless door | |
US653295A (en) | Door-check. |