US2777157A - Hinge construction for cabinets and the like - Google Patents
Hinge construction for cabinets and the like Download PDFInfo
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- US2777157A US2777157A US389996A US38999653A US2777157A US 2777157 A US2777157 A US 2777157A US 389996 A US389996 A US 389996A US 38999653 A US38999653 A US 38999653A US 2777157 A US2777157 A US 2777157A
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- Prior art keywords
- lid
- hinge
- spring
- wing
- hinge base
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- 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
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
- E05F1/1253—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a compression spring
- E05F1/1261—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a compression spring for counterbalancing
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/306—Application of doors, windows, wings or fittings thereof for domestic appliances for freezers
Definitions
- the present invention relates to hinge constructions and more particularly to a novel spring hinge assembly for pivotally and swingably mounting a relatively heavy lid or cover of the type employed as a closure for a refrigerator or frozen food cabinet.
- the present hinge construction is of the type disclosed in my Patent No. 2,641,019, the present embodiment comprehends a novel simplified, economical and compact form of spring-loaded hinge unit adapted for pivotally mounting and effectively supporting and retaining a heavy lid or closure in open position to permit free and ready access to the interior of a chest or cabinet.
- a novel spring-loaded hinge assembly for pivotally mounting and supporting a relatively heavy lid or closure whereby a person may lift the lid with a minimum of effort, be assured that such lid will be retained in elevated position while access is being had to the interior of the cabinet, and the lid may again be lowered with a minimum of effort and without danger to the person or user.
- Another object of the present invention is to provide a novel hinge assembly for a chest type freezer in which the manual raising and lowering of the heay lid or closure is effectively assisted thereby resulting in a substantial reduction in the manual efliort or force required of the user in raising and opening the lid restraining the weight and leverage of the lid or closure so as to prevent its dropping and injuring the user, and assisting in the lowering and closing of the lid.
- Figure 1 is a perspective view taken from the rear of a cabinet or the like equipped with a pair of the novel hinge assemblies for pivotally and swingably mounting the lid or closure upon the body of the cabinet.
- Fig. 2 is an enlarged view in rear elevation of one of the hinges and showing the means and manner of attaching the hinge to the lid and body or box of the cabinet.
- Fig. 3 is a view in side or end elevation of the assembly of Fig. 2.
- Fig. 4 is a further enlarged view of the hinge assembly in vertical cross section, the view being taken in a plane represented by the line 4-4 of Fig. 2 and viewed in the direction of the arrows.
- Fig. 5 is a view in vertical cross section taken in the same plane as Fig. 4, but showing the component parts of the hinge assembly in the position these parts occupy when'the lid or cover of the cabinet is moved to open position.
- Fig. 6 is an enlarged view in horizontal cross section tates Patent 0 taken in a plane represented by the line 66 of Fig. 2 and viewed in the direction of the arrows.
- the present novel hinge assembly is shown as mounted upon a cabinet or chest 10 generally of the type employed for the refrigeration and storage of frozen foods and the like.
- a cabinet is provided with a pivotally mounted lid or cover 11 hinged for swinging movement along its rear edge to the upper rear edge of the body, box or container 12 of the cabinet, the lid or cover being generally of a relatively thick, insulated construction and of substantial weight, so that when moved to its lowered, closed position it forms a tightclosure that effectively seals and insulates the storage space in the cabinet from the exterior.
- lid or closure 11 Due to the weight and size of the lid or closure 11 for such cabinets, substantial effort and leverage is required for the housewife or user to lift the lid or closure to its partially or fully raised and open position and to lower the lid to its closed position. Unless such a lid is eifective- 1y counter-balanced to maintain it in an elevated position and to facilitate its being lowered to closed position, injury may readily result should it fall freely or unchecked.
- the novel hinge assembly 13 of the present invention provides effective means for counter-balancing such weight and leverage in such manner as to relieve the housewife or user of the considerable effort that would normally be required in opening and closing the lid or cover.
- One or more of the novel hinge constructions and assemblies 13 may be mounted upon the cabinet in suitably spaced relation, depending upon the size and weight of the lid.
- Fig. 1 shows two of these hinge assemblies mounted in spaced relation with each assembly comprising a lid wing or hinge member 14 which when the lid is these flanges to the rear edge of the lid 11.
- the rear wall 16 (Figs. 2, 4- and 5) is provided with a downwardly opening notch or recess adjacent and in alignment with the upper hook-shaped end 23 of a hook bolt or spring retainer rod 24, the depending upper end of the bolt or rod 24 being adapted to be re ceived in the slot and between the inturned bifurcations 25 of the wall 16 when the lid is raised to open position.
- the upper hook-shaped end 23 of this bolt or rod is anchored upon a transverse pivot pin 26 bridging and having its opposite ends anchored in the opposite side walls 17 and 18 of the lid wing or hinge member 14, the latter being pivotally mounted for swinging movement upon a cross pin 27 having its opposite ends carried in the upper, spaced extensions 28 of a fixed hinge base or member 29 anchored upon or secured to the body or container 12 of the cabinet 10.
- the fixed hinge base or member 29 is of substantially channel shape having a rear wall 31 and side walls 32 and 33 which project above and below the upper and lower ends of the rear Wall 31, the upper ends providing the spaced extensions 28.
- At the inner end of each side wall there are spaced, inturned flanges 34 and 35 adapted to bear against the rear wall of the body or container 12 of the cabinet, and each flange is provided with an elongated and longitudinally extending slot 36 for the passage therethrough of a bolt, screw or other attaching means 22.
- the rear wall 31 of the hinge base is provided with an inturned flange providing a top plate 37 that is centrally depressed at 38, and this depression is provided with an elongated, transverse slot 39 for the passage therethrough of the hook bolt or spring retainer rod 24, the slot being of such length as to permit lateral movement of the upper end of the hook or rod from the substantially vertical position of Fig. 4 to the inclined position of Fig. 5, as the lid or cover 11 is moved from closed to open position.
- Each of the opposite sides 32 and 33 is indented at 41 to provide stops or abutments to locate.
- the compression spring 42 encompasses the spring rctainer rod 24 and at its lower end this spring is received in a cup-shaped retainer plate 43 vertically adjustable and movable in the hinge base 29 and having a centrally disposed opening through which projects the lower, threaded end 44 of the hook bolt or spring retainer rod 24.
- a nut 45 secures the freely adjustable retainer plate 43 upon the hook bolt or retainer rod 24 in proper adjustment, such adjustment controlling the compression on the coil spring 42.
- a substantially T-shaped stop plate 46 is located inwardly of the upper, inturned anchoring flanges 34 and provides a stop against which the edges 47 of the side walls 17 and 18 of the lid wing or hinge member 14 abut when the lid is in its fully open position.
- This stop plate 46 is provided with openings adapted to be aligned with the elongated slots 36 in the flanges 34 for the reception of the attaching screws or bolts 22, and its de pending leg 48 is conformably and slidably received in an aligned slot in the inturned edge 49 of the top plate 37.
- the screws or other attaching means 22 may be readily inserted or removed, and by elongating the slots for the attaching screws 22, both the hinge wing 14 and the hinge base 29 may be easily and readily adjusted upon their supporting surfaces.
- the weight of the lid is counteracted by the compression spring 42 whereby the housewife or user is relieved of the considerable efiort that would normally be required, especially in raising the lid or cover and retaining it in elevated position when inserting or removing food or other produce stored therein.
- the compression on the coil spring 42 may be readily adjusted whereby the hinge assembly may be adapted to lids 11 of different weights and to retain such lids in open position as well as in desired positions of balance and leverage.
- Figs. 4 show the position of the lid wing or hinge member 14, the hook bolt or spring retainer rod 24 and the compression spring 42 when the lid is disposed in fully lowered or closed position (Fig. 4) and when the lid is elevated to fully open position (Fig. 5), the hook bolt or spring retainer rod is disposed in substantially vertical position when the lid is closed and the spring is under, maximum compression, the lid being held closed and the food compartment sealed at such time by any suitable latch construction.
- the hinge wing 14 on the lid rotates about its pivot pin 27 carried by the upper end of the hinge base 29, and the pivot pin 26 to which the hooked end of the hook bolt or spring retainer rod 24 is attached is swung outwardly and downwardly.
- the coil compression spring 42 expands and carries therewith the cup-shaped retainer plate 43 in which the lower end of the compression spring is carried and which retainer plate is freely movable in the lower end of the hinge base 29.
- the upper end of the hook bolt or spring retainer rod 24 is moved rearwardly so that the hook bolt or rod assumes an inclined position as in Fig. 5.
- a spring hinge assembly for pivotally mounting a relatively heavy lid upon the storage compartment of a cabinet and assisting in the raising of the'lid and retaining the lid balanced in open position, consisting of a hollow hinge base adapted to be fixedly mounted upon the rear of the storage compartment and providing an enclosure including a rear Wall, side walls having their ends projecting above and below the opposite ends of the rear wall and inturned flanges on said projecting ends adapted to anchor the hinge base to the rear of the storage compartment, a hinge wing adapted to be rigidly mounted upon the rear of the lid, means for pivotally connecting the hinge wing to the upper end of the hinge base, a spring loaded hook bolt longitudinally movable in the hinge base and pivotally mounted at its upper end upon the lid wing, a retainer adjustably mounted on the lower end of the hook bolt for adjusting the spring-loading of said bolt, said hinge base being open at its lower end and adjacent its upper end provided with a transverse plate through which the upper end of the hook bolt projects, an elongated slot in said plate
- a spring hinge assembly for pivotally mounting a relatively heavy lid upon the storage compartment of a cabinet and assisting in the raising of the lid and retaining the lid balanced in open position, comprising a forwardly opening channel-shaped hinge base provided with spaced, inturned anchoring flanges adapted to be fixedly mounted upon the rear of the storage compartment to anchor the hinge base to said compartment, a hinge wing having spaced sides adapted to be fixedly mounted upon the rear of the lid, means for pivotally connecting the hinge wing to the upper end of the hinge base to permit opening and closing of the lid, a spring-loaded hook bolt longitudinally movable in the hinge base and pivotally mounted at its upper end upon the lid wing and including a coil compression spring, a spring retainer adjustably mounted on the lower end of the hook bolt for adjusting the spring-loading of said bolt, said hinge base being open at its lower end and adjacent its upper end provided with an inturned flange through which the upper end of the hook bolt projects, one end of the coil spring abutting the underside of the inturned f
- a spring hinge assembly for pivotally supporting a relatively heavy lid upon the container of a cabinet and assisting in the opening of the lid, comprising a stationary hinge base having a rear wall, side walls each provided with attaching flanges for securing and fixedly mounting the hinge base to the rear of the container and an inturned flange spaced from the upper end of the hinge base to provide a hollow enclosure, a hinge wing having spaced side walls provided with attaching flanges for securing the hinge wing to the lid, means forpivotally mounting the spaced sides of the hinge wing upon the upper end of the spaced stationary side walls of the hinge base to permit opening and closing of the lid, a spring-loaded hook bolt longitudinally movable in the hinge base and pivotally mounted at its upper end upon the lid wing and including a coil compression spring, a spring retainer adjustably mounted on the lower end of the hook bolt for adjusting the compression on said spring, said hinge base being open at its lower end for longitudinal movement of the lower end of the hook bolt and its retainer and access
Description
Jan. 15, 1957 w. o. BURKE 2,777,157
HINGE CONSTRUCTION FOR CABINETS AND THE LIKE Filed Nov. 3, 1955 @Jmn HINGE CONSTRUCTION FOR CABINETS AND THE LIKE William O. Burke, Rockford, Ill., assignor to National Lock Company, Rockford, 11]., a corporation of Delaware Application November 3, 1953, Serial No. 389,996
3 Claims. (Cl. 16--190) The present invention relates to hinge constructions and more particularly to a novel spring hinge assembly for pivotally and swingably mounting a relatively heavy lid or cover of the type employed as a closure for a refrigerator or frozen food cabinet.
Although the present hinge construction is of the type disclosed in my Patent No. 2,641,019, the present embodiment comprehends a novel simplified, economical and compact form of spring-loaded hinge unit adapted for pivotally mounting and effectively supporting and retaining a heavy lid or closure in open position to permit free and ready access to the interior of a chest or cabinet.
Among the objects of the present invention is the provision of a novel spring-loaded hinge assembly for pivotally mounting and supporting a relatively heavy lid or closure whereby a person may lift the lid with a minimum of effort, be assured that such lid will be retained in elevated position while access is being had to the interior of the cabinet, and the lid may again be lowered with a minimum of effort and without danger to the person or user.
Another object of the present invention is to provide a novel hinge assembly for a chest type freezer in which the manual raising and lowering of the heay lid or closure is effectively assisted thereby resulting in a substantial reduction in the manual efliort or force required of the user in raising and opening the lid restraining the weight and leverage of the lid or closure so as to prevent its dropping and injuring the user, and assisting in the lowering and closing of the lid.
Further objects are to proivde a construction of maximum simplicity, efficiency, economy and ease of assembly and operation, and such further objects, advantages and capabilities as will later more fully appear and are inherently possessed thereby.
In the drawing:
Figure 1 is a perspective view taken from the rear of a cabinet or the like equipped with a pair of the novel hinge assemblies for pivotally and swingably mounting the lid or closure upon the body of the cabinet.
Fig. 2 is an enlarged view in rear elevation of one of the hinges and showing the means and manner of attaching the hinge to the lid and body or box of the cabinet.
Fig. 3 is a view in side or end elevation of the assembly of Fig. 2.
Fig. 4 is a further enlarged view of the hinge assembly in vertical cross section, the view being taken in a plane represented by the line 4-4 of Fig. 2 and viewed in the direction of the arrows.
Fig. 5 is a view in vertical cross section taken in the same plane as Fig. 4, but showing the component parts of the hinge assembly in the position these parts occupy when'the lid or cover of the cabinet is moved to open position.
Fig. 6 is an enlarged view in horizontal cross section tates Patent 0 taken in a plane represented by the line 66 of Fig. 2 and viewed in the direction of the arrows.
Referring more particularly to the disclosure in the drawing and to the illustrative embodiment therein shown, the present novel hinge assembly is shown as mounted upon a cabinet or chest 10 generally of the type employed for the refrigeration and storage of frozen foods and the like. Such a cabinet is provided with a pivotally mounted lid or cover 11 hinged for swinging movement along its rear edge to the upper rear edge of the body, box or container 12 of the cabinet, the lid or cover being generally of a relatively thick, insulated construction and of substantial weight, so that when moved to its lowered, closed position it forms a tightclosure that effectively seals and insulates the storage space in the cabinet from the exterior.
Due to the weight and size of the lid or closure 11 for such cabinets, substantial effort and leverage is required for the housewife or user to lift the lid or closure to its partially or fully raised and open position and to lower the lid to its closed position. Unless such a lid is eifective- 1y counter-balanced to maintain it in an elevated position and to facilitate its being lowered to closed position, injury may readily result should it fall freely or unchecked.
To counteract the weight and effort normally required for a lid or cover 11 of the type employed, and to permit the use of such a cabinet in a minimum of space, the novel hinge assembly 13 of the present invention provides effective means for counter-balancing such weight and leverage in such manner as to relieve the housewife or user of the considerable effort that would normally be required in opening and closing the lid or cover.
One or more of the novel hinge constructions and assemblies 13 may be mounted upon the cabinet in suitably spaced relation, depending upon the size and weight of the lid. Fig. 1 shows two of these hinge assemblies mounted in spaced relation with each assembly comprising a lid wing or hinge member 14 which when the lid is these flanges to the rear edge of the lid 11.
To permit the lid 11 and its lid wing 14 to swing to open position, the rear wall 16 (Figs. 2, 4- and 5) is provided with a downwardly opening notch or recess adjacent and in alignment with the upper hook-shaped end 23 of a hook bolt or spring retainer rod 24, the depending upper end of the bolt or rod 24 being adapted to be re ceived in the slot and between the inturned bifurcations 25 of the wall 16 when the lid is raised to open position. The upper hook-shaped end 23 of this bolt or rod is anchored upon a transverse pivot pin 26 bridging and having its opposite ends anchored in the opposite side walls 17 and 18 of the lid wing or hinge member 14, the latter being pivotally mounted for swinging movement upon a cross pin 27 having its opposite ends carried in the upper, spaced extensions 28 of a fixed hinge base or member 29 anchored upon or secured to the body or container 12 of the cabinet 10.
The fixed hinge base or member 29 is of substantially channel shape having a rear wall 31 and side walls 32 and 33 which project above and below the upper and lower ends of the rear Wall 31, the upper ends providing the spaced extensions 28. At the inner end of each side wall there are spaced, inturned flanges 34 and 35 adapted to bear against the rear wall of the body or container 12 of the cabinet, and each flange is provided with an elongated and longitudinally extending slot 36 for the passage therethrough of a bolt, screw or other attaching means 22.
The rear wall 31 of the hinge base is provided with an inturned flange providing a top plate 37 that is centrally depressed at 38, and this depression is provided with an elongated, transverse slot 39 for the passage therethrough of the hook bolt or spring retainer rod 24, the slot being of such length as to permit lateral movement of the upper end of the hook or rod from the substantially vertical position of Fig. 4 to the inclined position of Fig. 5, as the lid or cover 11 is moved from closed to open position. Each of the opposite sides 32 and 33 is indented at 41 to provide stops or abutments to locate.
and retain the top plate 37 in the position shown, the underside of which plate is engaged by the upper end of a relatively heavy compression spring 42 located by the depressed portion 38.
The compression spring 42 encompasses the spring rctainer rod 24 and at its lower end this spring is received in a cup-shaped retainer plate 43 vertically adjustable and movable in the hinge base 29 and having a centrally disposed opening through which projects the lower, threaded end 44 of the hook bolt or spring retainer rod 24. A nut 45 secures the freely adjustable retainer plate 43 upon the hook bolt or retainer rod 24 in proper adjustment, such adjustment controlling the compression on the coil spring 42.
A substantially T-shaped stop plate 46 is located inwardly of the upper, inturned anchoring flanges 34 and provides a stop against which the edges 47 of the side walls 17 and 18 of the lid wing or hinge member 14 abut when the lid is in its fully open position. This stop plate 46 is provided with openings adapted to be aligned with the elongated slots 36 in the flanges 34 for the reception of the attaching screws or bolts 22, and its de pending leg 48 is conformably and slidably received in an aligned slot in the inturned edge 49 of the top plate 37.
By locating the openings in the stop plate 46 and the slots 36 in the anchoring flanges 34 and 35 above and below the upper and lower ends of the rear wall 31 of the hinge base 29, the screws or other attaching means 22 may be readily inserted or removed, and by elongating the slots for the attaching screws 22, both the hinge wing 14 and the hinge base 29 may be easily and readily adjusted upon their supporting surfaces.
By means of the present invention the weight of the lid is counteracted by the compression spring 42 whereby the housewife or user is relieved of the considerable efiort that would normally be required, especially in raising the lid or cover and retaining it in elevated position when inserting or removing food or other produce stored therein. Furthermore, by adjusting the nut 45 on the threaded, lower end of the hook bolt or spring retainer rod 24, the compression on the coil spring 42 may be readily adjusted whereby the hinge assembly may be adapted to lids 11 of different weights and to retain such lids in open position as well as in desired positions of balance and leverage.
As will be evident from Figs. 4 and which show the position of the lid wing or hinge member 14, the hook bolt or spring retainer rod 24 and the compression spring 42 when the lid is disposed in fully lowered or closed position (Fig. 4) and when the lid is elevated to fully open position (Fig. 5), the hook bolt or spring retainer rod is disposed in substantially vertical position when the lid is closed and the spring is under, maximum compression, the lid being held closed and the food compartment sealed at such time by any suitable latch construction.
When the lid is unlatched and raised, the hinge wing 14 on the lid rotates about its pivot pin 27 carried by the upper end of the hinge base 29, and the pivot pin 26 to which the hooked end of the hook bolt or spring retainer rod 24 is attached is swung outwardly and downwardly. In such movement, the coil compression spring 42 expands and carries therewith the cup-shaped retainer plate 43 in which the lower end of the compression spring is carried and which retainer plate is freely movable in the lower end of the hinge base 29. In this fully open position the upper end of the hook bolt or spring retainer rod 24 is moved rearwardly so that the hook bolt or rod assumes an inclined position as in Fig. 5. In this latter position the upper end of the hook bolt or spring retainer rod 24 enters the notch in the rear wall 16 of the lid wing 14 between its bifurcations 25 and moves rearwardly in the elongated slot 39 in central depressed portion 33 of the inturned flange of the hinge base 29.
In the fully open position of Fig. 5, the forces tending to move the lid to its lowered or closed position will be substantially in balance, and as the lid is moved toward its closed position, the eitect of its weight and leverage becomes increasingly greater, but the rate of compression and the resistance of the compression spring 42 simultaneously increases and resists this force. Thus the novel hinge construction assists in raising or opening the heavy lid by reducing the effort required, and restrains the weight and leverage of this heavy lid so as to prevent its falling and injuring the housewife or user.
Although the invention is disclosed as applied to a cabinet of the type employed in refrigeration or low temperature storage units, it is to be understood that the present invention is not limited thereto but is adaptable for use wherever a relatively heavy lid or closure must be manually raised or lowered for access to the interior of a receptacle or enclosure.
Having thus disclosed the invention, I claim:
1. .A spring hinge assembly for pivotally mounting a relatively heavy lid upon the storage compartment of a cabinet and assisting in the raising of the'lid and retaining the lid balanced in open position, consisting of a hollow hinge base adapted to be fixedly mounted upon the rear of the storage compartment and providing an enclosure including a rear Wall, side walls having their ends projecting above and below the opposite ends of the rear wall and inturned flanges on said projecting ends adapted to anchor the hinge base to the rear of the storage compartment, a hinge wing adapted to be rigidly mounted upon the rear of the lid, means for pivotally connecting the hinge wing to the upper end of the hinge base, a spring loaded hook bolt longitudinally movable in the hinge base and pivotally mounted at its upper end upon the lid wing, a retainer adjustably mounted on the lower end of the hook bolt for adjusting the spring-loading of said bolt, said hinge base being open at its lower end and adjacent its upper end provided with a transverse plate through which the upper end of the hook bolt projects, an elongated slot in said plate allowing the hook bolt limited lateral movement in said hinge base when the lid is moved to open and closed positions, a vertically arranged stop plate mounted in said hinge base above said transverse plate and connected to said inturned anchoring flanges adjacent the top of the hinge base, and stop members on the opposite sides of the hinge wing adapted to engage the stop plate when the lid and its hinge wing are moved to fully open position.
2. A spring hinge assembly for pivotally mounting a relatively heavy lid upon the storage compartment of a cabinet and assisting in the raising of the lid and retaining the lid balanced in open position, comprising a forwardly opening channel-shaped hinge base provided with spaced, inturned anchoring flanges adapted to be fixedly mounted upon the rear of the storage compartment to anchor the hinge base to said compartment, a hinge wing having spaced sides adapted to be fixedly mounted upon the rear of the lid, means for pivotally connecting the hinge wing to the upper end of the hinge base to permit opening and closing of the lid, a spring-loaded hook bolt longitudinally movable in the hinge base and pivotally mounted at its upper end upon the lid wing and including a coil compression spring, a spring retainer adjustably mounted on the lower end of the hook bolt for adjusting the spring-loading of said bolt, said hinge base being open at its lower end and adjacent its upper end provided with an inturned flange through which the upper end of the hook bolt projects, one end of the coil spring abutting the underside of the inturned flange and the other end carried in the retainer, an elongated slot in said inturned flange allowing the hook bolt limited lateral movement in said hinge base as the lid is moved from closed to open position, a vertically arranged stop plate mounted in said hinge base above said flange and upon the inturned anchoring flanges on the hinge base, and stop members on the opposite sides of the hinge wing adapted to engage the stop plate when the lid and its hinge wing are moved to fully open position.
3. A spring hinge assembly for pivotally supporting a relatively heavy lid upon the container of a cabinet and assisting in the opening of the lid, comprising a stationary hinge base having a rear wall, side walls each provided with attaching flanges for securing and fixedly mounting the hinge base to the rear of the container and an inturned flange spaced from the upper end of the hinge base to provide a hollow enclosure, a hinge wing having spaced side walls provided with attaching flanges for securing the hinge wing to the lid, means forpivotally mounting the spaced sides of the hinge wing upon the upper end of the spaced stationary side walls of the hinge base to permit opening and closing of the lid, a spring-loaded hook bolt longitudinally movable in the hinge base and pivotally mounted at its upper end upon the lid wing and including a coil compression spring, a spring retainer adjustably mounted on the lower end of the hook bolt for adjusting the compression on said spring, said hinge base being open at its lower end for longitudinal movement of the lower end of the hook bolt and its retainer and access thereto, one end of the coil spring abutting the underside of the inturned flange and the other end carried in the retainer, an elongated slot in said inturned flange allowing the hook bolt limited lateral movement in said hinge base as the lid is moved from closed to open position, a vertically arranged stop plate mounted in said hinge base upon the attaching flanges thereof and provided with a depending projection received and located in a slot in said inturned flange, and stop members on the opposite sides of the hinge wing adapted to engage the stop plate above said inturned flange when the lid and its hinge wing are moved to fully open position.
References Cited in the file of this patent UNITED STATES PATENTS
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US389996A US2777157A (en) | 1953-11-03 | 1953-11-03 | Hinge construction for cabinets and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US389996A US2777157A (en) | 1953-11-03 | 1953-11-03 | Hinge construction for cabinets and the like |
Publications (1)
Publication Number | Publication Date |
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US2777157A true US2777157A (en) | 1957-01-15 |
Family
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US389996A Expired - Lifetime US2777157A (en) | 1953-11-03 | 1953-11-03 | Hinge construction for cabinets and the like |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2911667A (en) * | 1957-10-17 | 1959-11-10 | Nat Lock Co | Hinge assembly for cabinets and the like |
US3001226A (en) * | 1958-01-10 | 1961-09-26 | Admiral Corp | Freezer chest hinge |
US3169218A (en) * | 1959-11-26 | 1965-02-09 | Reich Robert Walter | Driving system for electric clocks |
US3196482A (en) * | 1963-02-21 | 1965-07-27 | Nat Lock Co | Counterbalance hinge assembly |
WO2001096767A3 (en) * | 2000-06-12 | 2002-04-04 | 3L Filters Ltd | Lid lifting mechanism |
US20050065576A1 (en) * | 2003-09-12 | 2005-03-24 | Alain Lamoureux | Counterbalancing device for tanning systems |
WO2010060432A1 (en) * | 2008-11-28 | 2010-06-03 | Alfa Laval Corporate Ab | A decanter centrifuge with a hinged lid |
CN102733700A (en) * | 2012-06-04 | 2012-10-17 | 江苏神农灭菌设备有限公司 | Opening aid for upper cover in vertical sterilizer |
US8966713B1 (en) | 2013-12-06 | 2015-03-03 | Barrette Outdoor Living, Inc. | Adjustable self-closing fence hinge |
US10221603B2 (en) * | 2017-04-13 | 2019-03-05 | Weber Knapp Company | Counterbalance and method of making the same |
IT202000003140A1 (en) * | 2020-02-17 | 2021-08-17 | C M I Cerniere Mecc Industriali Srl | HINGE DEVICE WITH PROGRAMMABLE BEHAVIOR |
US11261631B2 (en) * | 2017-05-11 | 2022-03-01 | Samet Kalip Ve Maden Esya San. Ve Tic. A.S. | Hinge having pinch protection and method for displacing securing parts of a hinge |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US667166A (en) * | 1900-04-09 | 1901-01-29 | Watson W Trantor | Spring-hinge. |
US2584372A (en) * | 1945-05-07 | 1952-02-05 | Seeger Refrigerator Co | Hinge |
US2641019A (en) * | 1949-07-15 | 1953-06-09 | Nat Lock Co | Spring hinge for low-temperature cabinets |
-
1953
- 1953-11-03 US US389996A patent/US2777157A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US667166A (en) * | 1900-04-09 | 1901-01-29 | Watson W Trantor | Spring-hinge. |
US2584372A (en) * | 1945-05-07 | 1952-02-05 | Seeger Refrigerator Co | Hinge |
US2641019A (en) * | 1949-07-15 | 1953-06-09 | Nat Lock Co | Spring hinge for low-temperature cabinets |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
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US2911667A (en) * | 1957-10-17 | 1959-11-10 | Nat Lock Co | Hinge assembly for cabinets and the like |
US3001226A (en) * | 1958-01-10 | 1961-09-26 | Admiral Corp | Freezer chest hinge |
US3169218A (en) * | 1959-11-26 | 1965-02-09 | Reich Robert Walter | Driving system for electric clocks |
US3196482A (en) * | 1963-02-21 | 1965-07-27 | Nat Lock Co | Counterbalance hinge assembly |
WO2001096767A3 (en) * | 2000-06-12 | 2002-04-04 | 3L Filters Ltd | Lid lifting mechanism |
US20050065576A1 (en) * | 2003-09-12 | 2005-03-24 | Alain Lamoureux | Counterbalancing device for tanning systems |
CN102227267B (en) * | 2008-11-28 | 2014-03-12 | 阿尔法拉瓦尔股份有限公司 | Decanter centrifuge with hinged lid |
CN102227267A (en) * | 2008-11-28 | 2011-10-26 | 阿尔法拉瓦尔股份有限公司 | Decanter centrifuge with hinged lid |
US8235882B2 (en) | 2008-11-28 | 2012-08-07 | Alfa Laval Corporate Ab | Decanter centrifuge with a hinged lid |
WO2010060432A1 (en) * | 2008-11-28 | 2010-06-03 | Alfa Laval Corporate Ab | A decanter centrifuge with a hinged lid |
CN102733700A (en) * | 2012-06-04 | 2012-10-17 | 江苏神农灭菌设备有限公司 | Opening aid for upper cover in vertical sterilizer |
US8966713B1 (en) | 2013-12-06 | 2015-03-03 | Barrette Outdoor Living, Inc. | Adjustable self-closing fence hinge |
US8991009B1 (en) | 2013-12-06 | 2015-03-31 | Barrette Outdoor Living, Inc. | Adjustable self-closing butterfly fence hinge |
US10221603B2 (en) * | 2017-04-13 | 2019-03-05 | Weber Knapp Company | Counterbalance and method of making the same |
US20190169903A1 (en) * | 2017-04-13 | 2019-06-06 | Weber Knapp Company | Counterbalance and method of making the same |
US10753135B2 (en) * | 2017-04-13 | 2020-08-25 | Webber Knapp Company | Counterbalance and method of making the same |
US11261631B2 (en) * | 2017-05-11 | 2022-03-01 | Samet Kalip Ve Maden Esya San. Ve Tic. A.S. | Hinge having pinch protection and method for displacing securing parts of a hinge |
IT202000003140A1 (en) * | 2020-02-17 | 2021-08-17 | C M I Cerniere Mecc Industriali Srl | HINGE DEVICE WITH PROGRAMMABLE BEHAVIOR |
WO2021165166A1 (en) * | 2020-02-17 | 2021-08-26 | C.M.I. Cerniere Meccaniche Industriali S.R.L. | Hinge device with programmable behaviour |
US11781360B2 (en) | 2020-02-17 | 2023-10-10 | C.M.I. Cerniere Meccaniche Industriali S.R.L. | Hinge device with programmable behavior |
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