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Publication numberUS3043354 A
Publication typeGrant
Publication dateJul 10, 1962
Filing dateJul 15, 1960
Priority dateJul 15, 1960
Publication numberUS 3043354 A, US 3043354A, US-A-3043354, US3043354 A, US3043354A
InventorsFitzgerald Edmund J
Original AssigneeFitzgerald Edmund J
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Molded plastic container
US 3043354 A
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Description  (OCR text may contain errors)

y 1962 E J. FITZGERALD 3,043,354

MOLDED PLASTIC CONTAINER Filed July 15, 1960 7113;) FIG? i; 42 l ENTOR I EDMUND J.Fl ERALD ATTORNEY 4.. ire States mew atent ice 3,043,354 MOLDED PLASTIC CONTAINER Edmund J. Fitzgerald, 228 West St., Leominster, Mass. Filed July 15, 1960, Ser. No. 43,119 1 Claim. (Cl. 150-.5)

This invention relates to a new and improved molded plastic container and to certain improvements in the formation of the container, including means therein for the holding of special articles which may include for instance a set of coasters, jewelry, soap, athletic equipment including balls, or any other type of device which may be suitably carried, transported or displayed in said container.

One of the principal objects of the new container residesin the provision of a one-piece molded bottom and top connected by an integrally molded strip-like plastic hinge, the hinge having a resilient characteristic tending to maintain the lid and the bottom of the box of the container in open condition; the provision of a container and hinge therefore as above described including a latch holding the lid closed with respect to the bottom of the container but when the latch is released, releasing the lid from the bottom of the container, the lid naturally springs open to its originally molded condition, i.e., at 180 with respect to the bottom of the container, so that in effect there are two display portions of the device exposed, both of them resting on a single supported and in parallel alignment.

Another object of the invention includes the provision of special new and improved bracket frames for detachable insertion within said portions of the container for holdingspecial or irregular objects therein; and the provision of a modified hinge which is adapted to hold the lid of the container at 90 with respect to the box when not under compulsion of the latching device.

The invention further relatess to arrangements and combinations of parts which will be hereinafter described and more particularly set forth in the appended claim.

Reference is to be had to the accompanying drawings, in which FIG. 1 is a section showing the container in the natural, open condition in which it is molded;

FIG. 2 is a section showing the container closed;

FIG. 3 is a view in elevation looking in the direction of arrow 3 in FIG. 2;

FIGS. 4 and 4a are sections showing modified hinges;

FIG. 5 is a transverse section through a part of a container according to the invention and showing the interior bracket or framework;

FIG. 6 is a section on line 66 of FIG. 5; and

FIG. 7 is a section on line 7-7 of FIG. 5.

In carrying out the invention, the same is essentially provided by means of a pair of members which are indicated in FIG. 1 at 10' and 12. As shown in FIG. 1, these members are substantially equivalent and they are connected by a special now and improved hinge construction generally indicated at 14. It will be seen that both of these members 10 and 12 rest on a table top in completely open condition, revealing the contents thereof, and this is the natural position of these members. When member 12, for instance, is pivoted over 180 to close member 10, the same must be held by a latch and this latch may assume any simple form of latch such as a hook member 16 at the inside area of the rim of the member 10, the same latching under some kind of projection or the like as at 18 in the member 12. Any other kind of latch may be provided but these particular latches can be integrally molded in the same die. The rims of the respective members 10 and 12 may be provided with interfitting tongues and grooves, etc., or they may have a rabbeted conformation in order to help in maintaining the same in closed condition, and such a construction is indicated generally at 20.

It is to be understood that the device so far described and shown in closed condition in FIG. 2, is made in one piece in a mold, preferably of polyethylene or the like. The two container members 10 and 12, either one of which may be a top or a bottom, are connected by a relatively thick heavy resilient hinge construction which in effect flows in an M-shape or wave from one member to the other, this hinge having a central depression 22. The depression 22 is a kind of a trough and it finds the opposite configuration at the areas 24 and 26. The result of this construction is that a relatively strong hinge is provided which in and of itself will swing members 10 and 12 apart to their originally molded condition as shown in FIG. 1, but the hinge will yield to allow the container to close as is indicated by the reference numeral 28 in FIG. 3. Of course the hinge is considerably deformed when it is swung from one position to the other, i.e., from the FIG. 1 position to the FIG. 2 position, and tension is imparted on the hinge structure, so that when an inward pressure is directed in the region of the hook 16 in FIG. 2 and the hook is released from the inwardly directed projection '18, the above described hinge construction will immediately swing the member 10 180 into alignment with the member 12.

The hinge construction may extend completely along the length of the two containers, or it may be interrupted as is'indicated in FIG. 3.

It is desired to be emphasized that either portion 10 or 12 may be made smaller and need not come about through an are sufficient to rest on the same support. That is, one portion 12 may be the bottom of the container and the lid 10 could be a good deal flatter and shallower than that shown in FIGS. 1 and 2, but in that case the two parts would not have the equivalent carrying capacity as shown and the lid of course would not necessarily rest on the table top.

As shown in FIG. 4, a different kind of hinge may be molded. The two surfaces of the V facing each other as at 30, 32 may be adhesively bonded together, and in this case when the lid is released, it will move to approximately a position and not fall back into the original molded condition of FIG. 1 since the adhesive bonding of the two surfaces identified at 30 and 32 will restrict the resilient action to be had thereby, that is in FIG. 1. Depending on the relative angle of the original V before cementing, depends the degree to which the lid will return, as for instance, 45, 90, or other angle as desired.

In FIG. 4a the V shape of FIG. 4 is inverted and if the surf-aces 30a and 32a should be cemented together, the cover or lid of the box would open past up to for instance, 270, in which case the device can be used as a pedestal and display means.

Depending upon the weight and thickness of the parts in FIG. 1, will depend the weight and thickness of the hinge. The hinge must be stronger when the parts 10 and 12 are relatively heavy or carry relatively heavy parts so that the degree of resiliency of the hinge may be varied in order to accomplish the purposes at hand.

As shown in FIGS. 5, 6 and 7, I may provide a frame or bracket detachably secured to the inner walls of the container for the reception and display of different articles. For instance, as shown in FIG. 5, and also in FIG. 6, there are provided a series parrallel spaced ribs indicated at 34 and 36. These are connected. by a rib or the like 38 and in some cases they can even be connected by a bottom member 40 to make the set of ribs 34 and the set of ribs 36 all in one piece.

These ribs are shaped and placed to fit the article and aoeaase will support between them a series of thin objects like plates, saucers, coasters, records, and the like, but the point at issue here is that by providing the upright members 42 undercut or dove-tailed at 44, the same may be slid in the grooves 46 and thus temporarily snapped or held in position and they may be removed if it is desired to do so.

It will be seen that a cake of soap for instance can be supported on these ribs Without contacting the bottom of the box as in a more or less conventional soapdish, and other objects can be held and displayed therein if this should be desired.

Having thus described my invention and the advantages thereof, I do not Wish to be limited to the details herein disclosed, otherwise than as set forth in the claim, but What I claim is:

A container comprising a bottom and a top, an integral hinge construction connecting the same, said container being molded in one piece of resilient plastic material, said hinge having a central depressed conformation with References Cited in the file of this patent UNITED STATES PATENTS 1,928,445 Boyd Sept. 26, 1933 2,483,304 Vogel Sept. 27, 1949 2,687,157 Cowan ..1 Aug. 24, 1954 2,718,326 Le Blanc Sept. 20, 1955 2,842,178 Solomon July 8, 1958 2,845,104 Frankel July 29, 1958 2,852,054 Motley Sept. 16, 1958 2,915,214 Frankel Dec. 1, 1959 2,985,333 Kirkman May 23. 1961

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US1928445 *Oct 24, 1932Sep 26, 1933Boyd Albert BContainer closure
US2483304 *Dec 11, 1945Sep 27, 1949Rudolf VogelContainer
US2687157 *Dec 10, 1948Aug 24, 1954Cowan Boyden CorpPlastic container
US2718326 *Dec 29, 1950Sep 20, 1955Swank IncTray with variable number of uniform size cells
US2842178 *Jul 22, 1955Jul 8, 1958Philip Solomon LouisOne piece utility box
US2845104 *Oct 5, 1956Jul 29, 1958Frankel MorrisPlastic containers with hinged relatively movable parts
US2852054 *Nov 23, 1956Sep 16, 1958Motley Murat BrunsonContainer and closure therefor
US2915214 *Oct 5, 1956Dec 1, 1959Morris FrankelPlastic containers
US2985333 *Feb 23, 1960May 23, 1961Akro Mils IncPlastic cabinet drawer with removable partitions
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3104131 *Mar 13, 1962Sep 17, 1963Martin KroneArm rest and storage receptacle
US3127225 *Feb 1, 1961Mar 31, 1964 Article dispenser
US3138253 *Dec 27, 1960Jun 23, 1964Pharmaseal LabPackaged medical trays
US3141622 *Apr 16, 1962Jul 21, 1964Gen ElectricAppearance cover for food waste disposer
US3186574 *Dec 13, 1962Jun 1, 1965Autonio J De BernardiReceptacle with integral hinged cover and support
US3195272 *Jan 21, 1963Jul 20, 1965Brower Gilbert JReuseable container
US3195708 *Jul 29, 1963Jul 20, 1965Syracuse Stamping Company IncOne piece ribbon spool having an integrally molded reversing trip
US3212215 *Jan 10, 1963Oct 19, 1965Frey Lieb Company IncTwo-piece air actuated sound maker with integral reeds
US3212474 *Jul 9, 1963Oct 19, 1965Roehr Products Company IncAnimal housing structure
US3217350 *Mar 25, 1964Nov 16, 1965Westinghouse Electric CorpVacuum cleaner with tool storage
US3248000 *Aug 30, 1963Apr 26, 1966Continental Can CoPlastic container
US3252235 *Jul 27, 1964May 24, 1966Goessling Gerald AFlashlight
US3252492 *Jun 1, 1964May 24, 1966Rexall Drug And Chemcial CompaContainer and pivoted closure
US3253294 *Mar 25, 1964May 31, 1966Westinghouse Electric CorpVacuum cleaner with storage compartment
US3284306 *Feb 26, 1964Nov 8, 1966Israel StateNuclear irradiation installation
US3285491 *Jan 21, 1965Nov 15, 1966Packaging Corp AmericaMolded carton
US3289877 *Mar 21, 1966Dec 6, 1966Westhem Corp LtdUnitary hinge
US3300097 *Feb 26, 1965Jan 24, 1967Chevron ResMolded dispensing stand
US3324997 *Apr 9, 1964Jun 13, 1967Luxe Topper Corp DeDisplay box for dolls and the like
US3344913 *May 13, 1966Oct 3, 1967Roy J Maier CorpContainer for musical reeds
US3351270 *Feb 2, 1966Nov 7, 1967Hohnjec ZeljkoTwo-part box
US3355084 *Oct 22, 1965Nov 28, 1967Monsanto CoContainers
US3356277 *May 31, 1966Dec 5, 1967Ovotherm EtsDeep-drawn plastic film packaging
US3392902 *Oct 22, 1965Jul 16, 1968Monsanto CoCarton with cushioning insert of foam plastic material
US3407961 *Apr 13, 1966Oct 29, 1968Theodor BoxPlastic poultry crate and the like
US3412502 *Jun 2, 1966Nov 26, 1968Clay E. RichesHollow reinforced nestable building block
US3415376 *Jan 20, 1967Dec 10, 1968Washburn CoFlour sifter
US3424363 *Oct 22, 1965Jan 28, 1969Monsanto CoPackages
US3447199 *Apr 8, 1966Jun 3, 1969Hercules IncFoamed plastic hinge and its manufacture
US3707289 *Nov 27, 1970Dec 26, 1972Wicks Carl QPlurality of enclosures each containing a numerical indicia element
US3776504 *Mar 6, 1972Dec 4, 1973Si Lite IncSpill-proof ice cube tray
US3811563 *Jul 3, 1972May 21, 1974W FoxPackage structure
US3824525 *Sep 11, 1972Jul 16, 1974Amp IncConnector latch assembly
US3929363 *May 31, 1973Dec 30, 1975Kahan EdwardPortable collector apparatus with resilient tongs
US4124135 *Dec 17, 1976Nov 7, 1978Highland Manufacturing And Sales Co., Inc.Hinged plastic Easter egg
US4352428 *Jan 15, 1981Oct 5, 1982G. Leblanc CorporationReed holder
US4570818 *Jun 8, 1984Feb 18, 1986Placon CorporationReclosable container with label bridge
US4681223 *Feb 4, 1986Jul 21, 1987The Stanley WorksKnife blade package and container therefor
US4792085 *Jan 9, 1987Dec 20, 1988Waring Iii John SBuckle-proof clamshell container
US5125245 *Nov 28, 1989Jun 30, 1992Clover Mfg. Co., Ltd.Knitting yarn guide
US5211302 *Jul 16, 1992May 18, 1993Paolo TiramaniCosmetic organizer
US5220999 *Jan 3, 1992Jun 22, 1993Mobil Oil CorporationNestable hinged container for the display and storage of consumer articles
US5336460 *Jul 12, 1993Aug 9, 1994Siebolt HettingaProcess for making molded-in lamina hinge
US5340086 *Mar 12, 1993Aug 23, 1994Dorr Sandra LProtective barb coverings for barbed wire
US5375734 *May 13, 1993Dec 27, 1994500 Group IncorporatedCosmetic organizer
US5617947 *Dec 5, 1994Apr 8, 1997Momjian; TsolagBoxed piece of jewelry
US5702742 *Jan 3, 1997Dec 30, 1997Spangler Candy CompanyContainer and lollipop combination
US5773058 *Feb 28, 1997Jun 30, 1998Spangler Candy CompanyCandy with stick handles and flanges
US5860550 *Oct 23, 1997Jan 19, 1999Smithkline Beecham CorporationContainer with overlapping peripheral flanges
US5955099 *Apr 16, 1998Sep 21, 1999White; Wendy A.Cough drop sucker with cover
US6003671 *Dec 1, 1997Dec 21, 1999Mcdonough; Renee AnnCupcake storage container
US6173834 *Dec 9, 1997Jan 16, 2001Great Lakes Dart Mfg., Inc.Transparent dart case having unitary construction
US6352171 *May 27, 1999Mar 5, 2002Vg EmballageIntegral injected container and top
US6652932 *Oct 12, 2000Nov 25, 2003Apack Ag Fur Biologische VerpackungenMolding with connection element
US6739475 *Jun 26, 2002May 25, 2004Nestec S.A.Containers for articles of frozen confectionery
US7246714 *Aug 15, 2003Jul 24, 2007Anchor Packaging, Inc.Single point hinge for a container
US7685677Jun 22, 2007Mar 30, 2010Anchor Packaging, Inc.Single point hinge for a container
US7871651 *Aug 17, 2005Jan 18, 2011Cadbury Adams Usa Llcchristmas tree, egg, and rabbit shaped; tamper resistance
US7959025May 17, 2005Jun 14, 2011Magic Production Group (M.P.G.) S.A.Container for surprise gifts produced in one piece
US7992737Nov 16, 2005Aug 9, 2011Magic Production Group (M.P.G.) S.A.Surprise container
US8167128Jun 14, 2004May 1, 2012Mcginnis Peggy ACupcake securement device
US8322112 *Jan 28, 2010Dec 4, 2012Ropak CorporationNestable structural hollow body and related methods
US20100132290 *Jan 28, 2010Jun 3, 2010Ropak CorporationNestable structural hollow body and related methods
US20120284939 *May 11, 2011Nov 15, 2012Sheila Michelle AndersonCovered lint roller assembly
US20120311959 *Dec 14, 2010Dec 13, 2012Cobiax Technologies AgHalf shell element for the production of a hollow body
EP1221886A1 *Oct 19, 2000Jul 17, 2002Bentfield Europe B.V.Dispenser assembly for liquids
EP1604911A1May 18, 2004Dec 14, 2005Magic Production Group (M.P.G.) S.A.Hinged container produced in one piece
WO1996004176A1 *Aug 2, 1995Feb 15, 1996Joseph M KornickHinged container with transparent area
WO2005110880A1 *May 17, 2005Nov 24, 2005Magic Production Group M P G SContainer for surprise gifts produced in one piece
WO2007100871A2 *Feb 28, 2007Sep 7, 2007Ropak CorpNestable structural hollow body and related methods
WO2007105183A2 *Mar 16, 2007Sep 20, 2007Procter & GambleDispensing container
WO2009028960A1 *Jan 22, 2008Mar 5, 2009Brendan Jon LindsayOne piece moulded container with click-fit hd
Classifications
U.S. Classification220/4.23, 220/324, 220/835, 220/839, 229/406, 16/225, 220/838
International ClassificationB65D25/04, B65D43/16
Cooperative ClassificationB65D25/04, B65D43/162, B65D2543/00296, B65D2251/1058
European ClassificationB65D25/04, B65D43/16B