US3752371A - Container cap capable of being resiliently held open and closed - Google Patents

Container cap capable of being resiliently held open and closed Download PDF

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Publication number
US3752371A
US3752371A US00165635A US3752371DA US3752371A US 3752371 A US3752371 A US 3752371A US 00165635 A US00165635 A US 00165635A US 3752371D A US3752371D A US 3752371DA US 3752371 A US3752371 A US 3752371A
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US
United States
Prior art keywords
cap
container
container body
closed
cam follower
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
Application number
US00165635A
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English (en)
Inventor
R Susuki
S Miyamoto
M Ishii
H Hoshi
S Araki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lion Fat and Oil Co Ltd
Original Assignee
Lion Fat and Oil Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP7430370U external-priority patent/JPS487245Y1/ja
Priority claimed from JP7684270U external-priority patent/JPS4827459Y1/ja
Application filed by Lion Fat and Oil Co Ltd filed Critical Lion Fat and Oil Co Ltd
Application granted granted Critical
Publication of US3752371A publication Critical patent/US3752371A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/40—Closure caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0809—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
    • B65D47/0819—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions by cam action, e.g. interacting protrusions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0857—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage
    • B65D47/0861—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/02—Loosely-engaging lids or covers for jars, cans or like containers for liquids without means for effecting sealing of container
    • B65D51/04—Loosely-engaging lids or covers for jars, cans or like containers for liquids without means for effecting sealing of container hinged

Definitions

  • ABSTRACT A cap for a container, said cap being coupled to said container through resilient coupling means provided to said container and to the interior of said cap. The appearance of the container is not lost by the resilient coupling means. The cap beipositively held closed or o'pen by the elastic force provided by said resilient coupling means. 5
  • This invention relates to caps for containers filled with rinsing liquid, hair liquid and various other liquids. More particularly, the invention concerns caps capable of being elastically held open and closed.
  • FIGS. 1 and 2 of the accompanying drawing A typical example of the prior-art container cap capable of being elastically held open and closed is shown in FIGS. 1 and 2 of the accompanying drawing.
  • container cap is integrally coupled to container body 2 having a spray nozzle 1 through coupling hinge 3 and elastic strings 4.
  • the opening and the closure of the cap 5 is made with respect to the neutral point a of the elastic strings 4.
  • the elastic strings are exposed to the outside of the container, and when the cap is closed the elastic strings sag between the container and cap (as shown in FIG. I), thus extremely spoiling the appearance of the container. Also, since the container and cap are integrally coupled together through the coupling hinge and elastic strings, the unit has a complicated configuration difficult to form and expensive. Also, if it becomes necessary to remove the cap from the container body, this is not possible since the container and cap are integrally coupled together'through the elastic strings.
  • the present invention is intended to overcome the above drawbacks.
  • An object of the invention is to provide a cap for a container, the cap being removably coupled to the container body through coupling means not exposed to the outside of the unit, and the cap being capable of being elastically held open and closed.
  • a second object of the invention is to provide a cap for a container, the cap being coupled to the container body through coupling means not exposed to the outside of the unit to avoid spoiling the appearance of the unit and the cap being elastically held open and closed.
  • a third object of the invention is to provide a cap for a container, the cap being elastically coupled to the.
  • container body without using any string to reduce the material and manufacturing cost while being capable of being elastically held open and closed.
  • a fourth object of the invention is to provide a cap for a container, the cap being removable from the container body and hence capable of being formed independently of the container body to simplify the formation, and the cap being elastically held open and closed.
  • a fifth object of the invention is to provide a cap for a container, the cap being very easily removable. from the container body, and the cap being elastically held open and closed.
  • a sixth object of the invention is to provide a cap for a container, the cap being opened or closed by exerting a slight torque to it until it clears a neutral point in the resilient coupling means, and the cap being subsequently automatically held open or closed by the elasticity of the resilient coupling means.
  • a seventh object of the invention is to provide a cap for a container, the cap being very easily and rapidly opened and closed automatically held open and closed through the elasticity provided by resilient coupling means coupling the cap and container to each other.
  • FIG. 5 is a fragmentary sectional view showing a second embodiment of the cap for a container in the open state according to the invention.
  • FIG. 6 is a fragmentary sectional view to a reduced scale showing the unit of the second embodiment in the closed state.
  • FIG. 7 is a plan view showing the unit of FIG. 5 in the illustrated state.
  • Reference numeral 10 designates a container body, although it is shown only partly. Its top wall 11 is provided with, for instance, a usual outlet nozzle 12 such as a spray nozzle substantially at the center thereof.
  • a pair of guide projections 13 extend from the top wall 11 on opposite sides of the outlet nozzle 12. As is apparent from FIG. 4, the guide projections 13 are arcuate and extend along the circular edge of the top wall 11 of the container body 10. The maximum distance between the guide projections 13 is substantially between points A and A in FIG. 4. The point A is a neutral point as described hereinafter in detail.
  • Each guide projection 13 is formed with an arcute outer guide groove 14 (only one such groove is seen in FIG. 3).
  • Reference numeral 17 designates a cap provided with a pairof integral resilient members 16 inwardly extending from the top thereof.
  • the resilient members 16 are formed with respective integral protuberances 15 (only one such protuberance is seen), which constitute resilient coupling means together with the guide projections 13.
  • Each protuberance 1-5 can be-elasticallysnapped in the corresponding guide groove 14 against the elastic force of the resilient member 16 when fitting the cap 17.
  • FIGS. Ste 7 show asecondembodiment of the invention.
  • reference numeral lofl designates a container body which is shown only partly' as in the first embodiment. Its top'wall is provided with ausual outlet nozzle 12, for instance a spray nozzle, substantially at the center thereof.
  • a guide 18, Projecting from the'top wall 11 is a guide 18, which constitutes a resilient coupling means.
  • the guide 18 has a substantially W-shaped, curved cross sectional profile. Its lower guide portion 19 extends from the top wall 11 and terminates in the peripheral wall 20 of the container body 10, and only the upper guide portion 21 projects upwardly from the top wall 1 1 and terminates in a free end.
  • the upper and lower guide portions 21 and 19 define an intermediate neutral point 22, at which the guide is projected toward the peripheral wall 20. About this neutral point 22, the cap 17 can be held in the open or closed state to be described hereinafter in detail.
  • the lower guide portion 19 and the peripheral wall 20 define a recess 23, in which a slightly curved support arm 24 integral with the peripheral wall 17' of the cap 17 can be received.
  • the free end of the support arm 24 is formed with an engagement rod 25, which can slide along curved surfaces 26 and 27 of the upper and lower guide portions 21 and 19.
  • the cap 17 is integrally hinged to the container body through a coupling hinge 28.
  • the cap 17 is rotated in the counterclockwise direction in FIG. 5 about the fulcrum hinge 28 to cause the engagement rod 25 at the free end of the support arm 24 to slide along the curved surface 26 of the upper guide portion 21 toward the neutral point 22.
  • the engagement rod 22 is forced against the elastic force of the upper guide portion 21.
  • the cap 17 is resiliently held closed (as shown in FIG. 6). To open the cap 17, it is rotated in the opposite direction to the case of closing it.
  • the resilient coupling means coupling the container body and the cap is not exposed, so that the appearance of the container is not degraded by otherwise exposed coupling means.
  • the cap can be positively held closed or open by the elastic force provided by the resilient coupling means. Further, since the cap is coupled to the container body through the resilient coupling means any flexible string can be dispensed with to facilitate the formation of an economical cap.
  • a capped container comprising:
  • a container cap for covering over the nozzle when closed
  • a guide integrally formed on the container body and including upper and lower arcuate guide surfaces vertically adjoining one another at a neutral point of lesser radius than said guide surfaces have vertically adjacent the neutral point;
  • an engagement rod mounted on said cap, interiorly thereof and disposed in resilient engagement with said guide for forced movement past said neutral point as the cap is opened and closed about the resilient coupling means.
  • a capped container comprising:
  • a container body having a peripheral side wall terminating at an end wall
  • a container cap disposed, when closed, to cover over the contained product dispensing means, the cap including a peripheral skirt;
  • cap integrally hinging the skirt of the cap to the container body adjacent where the container body sidewall meets the container body end wall, so that the cap may be tipped up about the hinging means to give access to the contained product dispensing means and tipped down about the hinging means to close, in which position the cap skirt becomes generally axially aligned with and abuts the container body adjacent where the container body side wall meets the container body end wall;
  • arm means mounting the cam follower on the container cap interiorly of the container cap generally in radial alignment with the hinge, said arm means being disposed to urge the cam follower into resilient engagement with the cam surface;

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Closures For Containers (AREA)
US00165635A 1970-07-24 1971-07-23 Container cap capable of being resiliently held open and closed Expired - Lifetime US3752371A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7430370U JPS487245Y1 (enrdf_load_stackoverflow) 1970-07-24 1970-07-24
JP7684270U JPS4827459Y1 (enrdf_load_stackoverflow) 1970-07-31 1970-07-31

Publications (1)

Publication Number Publication Date
US3752371A true US3752371A (en) 1973-08-14

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US00165635A Expired - Lifetime US3752371A (en) 1970-07-24 1971-07-23 Container cap capable of being resiliently held open and closed

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US (1) US3752371A (enrdf_load_stackoverflow)
DE (1) DE2137065C3 (enrdf_load_stackoverflow)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2601989A1 (de) * 1975-01-16 1976-07-22 Bouchage Mecanique Verschlussorgan fuer flaschen und aehnliche gefaesse
US4158902A (en) * 1977-09-30 1979-06-26 Chernack Milton P Integral snap action hinge
US4193519A (en) * 1976-12-15 1980-03-18 Dubach Werner F Liquid dispensing closure having capillary bores
DE2943605A1 (de) * 1978-10-31 1980-05-14 Polytop Corp Abgabeverschluss
US4236653A (en) * 1979-07-30 1980-12-02 Sunbeam Plastics Corporation Child-resistant dispensing closure
EP0044570A1 (en) * 1980-07-23 1982-01-27 Polytop Corporation Dispensing closure
US4334639A (en) * 1979-12-31 1982-06-15 Sunbeam Plastics Corporation Child-resistant dispensing closure
US4399928A (en) * 1982-04-14 1983-08-23 Janler Corporation Closure cap
WO1984000941A1 (en) * 1982-09-10 1984-03-15 Franz Paessens Hinge articulation
US4545495A (en) * 1984-11-02 1985-10-08 Seaquist Valve Company Snap action hinge with closed position straight straps
US4623077A (en) * 1984-03-15 1986-11-18 Owens-Illinois, Inc. Dispensing closure valve
US4881668A (en) * 1988-06-08 1989-11-21 Seaquist Closures, A Division Of Pittway Corporation Closure with open lid retainer
US4887747A (en) * 1988-06-08 1989-12-19 Seaquist Closures, A Division Of Pittway Corporation Two-piece, snap-action closure
US4917253A (en) * 1989-03-30 1990-04-17 Continental Plastics, Inc. Container-closure with fold over projections
US5038957A (en) * 1990-02-23 1991-08-13 Seaquist Closures, A Division Of Pittway Corporation Two-piece, snap-action closure with body deck spring panel
US5065911A (en) * 1990-05-14 1991-11-19 Seaquist Closures Two-piece dispensing closure with cantilevered biasing member
WO1994004426A1 (en) * 1992-08-11 1994-03-03 Courtaulds Packaging Limited Closures for containers
US5358130A (en) * 1994-04-26 1994-10-25 Continental Plastics, Inc. One-piece container closure with lid held open for dispensing
US5437383A (en) * 1993-06-11 1995-08-01 Stull; Gene Snap-hinge closure cap with full circumferential seal
US5588546A (en) * 1994-05-26 1996-12-31 Kerr Group, Inc. Closure with stay-open lid
WO2001092125A1 (de) * 2000-05-26 2001-12-06 Alpla-Werke Alwin Lehner Gmbh & Co. Kg Verschluss für ein behältnis
WO2004080839A1 (de) * 2003-03-13 2004-09-23 Alpla-Werke Alwin Lehner Gmbh & Co. Kg Verschlusskappe für ein behältnis
US20060191948A1 (en) * 2005-01-25 2006-08-31 Seaquist Closures Foreign, Inc. Closure with lid having an opening resistance
US20060291556A1 (en) * 2003-12-15 2006-12-28 Shinji Watanabe Image decoding device, image decoding method, and image decoding program
WO2008125416A1 (fr) * 2007-03-26 2008-10-23 Lindal France Sas Capuchon pour pulvérisateur
WO2009034551A1 (en) * 2007-09-14 2009-03-19 Universita' Degli Studi Di Roma 'la Sapienza' Selective compliance hinge
US20090321379A1 (en) * 2006-11-09 2009-12-31 Lindal France Sas Dispensing head with hinged cap
EP2468404A3 (de) * 2010-12-23 2013-01-23 Eppendorf AG Deckelgefäss

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8705035U1 (de) * 1986-04-19 1987-08-20 Weener Plastik Gmbh & Co Kg, 2952 Weener Verschluß für Flaschen od.dgl.
IT1266389B1 (it) * 1993-02-15 1996-12-30 Alberto Degrassi Struttura di contenitore, particolarmente per le colture cellulari

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511038A (en) * 1945-12-05 1950-06-13 Bergeron Louis Collapsible tube cap
US3225971A (en) * 1964-06-03 1965-12-28 Curci Alfred Captive cap for containers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1486700A1 (de) * 1964-04-15 1969-06-26 Ver Aluminiumfabriken Ristau P Mit einem inneren rohrfoermigen Befestigungsfortsatz ausgestattete Aufsteckhaube,insbesondere Ventilschutzkappe,fuer Spruehdosen und Spruehflaschen od.dgl.
US3344942A (en) * 1966-04-05 1967-10-03 Hedgewick Peter Safety cap and container
US3462045A (en) * 1967-11-06 1969-08-19 Isral J Markowitz Safety aerosol cover cap

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511038A (en) * 1945-12-05 1950-06-13 Bergeron Louis Collapsible tube cap
US3225971A (en) * 1964-06-03 1965-12-28 Curci Alfred Captive cap for containers

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2601989A1 (de) * 1975-01-16 1976-07-22 Bouchage Mecanique Verschlussorgan fuer flaschen und aehnliche gefaesse
US4010875A (en) * 1975-01-16 1977-03-08 Le Bouchage Mecanique Pourer-stopper
US4193519A (en) * 1976-12-15 1980-03-18 Dubach Werner F Liquid dispensing closure having capillary bores
US4158902A (en) * 1977-09-30 1979-06-26 Chernack Milton P Integral snap action hinge
DE2943605A1 (de) * 1978-10-31 1980-05-14 Polytop Corp Abgabeverschluss
FR2440887A1 (fr) * 1978-10-31 1980-06-06 Polytop Corp Bouchon verseur comportant des elements elastiques maintenant un obturateur en position ouverte ou fermee
US4220248A (en) * 1978-10-31 1980-09-02 Polytop Corporation Closure with hinged lid and cam and spring elements holding lid open or closed
US4377247A (en) * 1978-10-31 1983-03-22 Polytop Corporation Dispensing closure employing living hinge
US4236653A (en) * 1979-07-30 1980-12-02 Sunbeam Plastics Corporation Child-resistant dispensing closure
US4334639A (en) * 1979-12-31 1982-06-15 Sunbeam Plastics Corporation Child-resistant dispensing closure
WO1982000278A1 (en) * 1980-07-23 1982-02-04 Corp Polytop Dispensing closure
EP0044570A1 (en) * 1980-07-23 1982-01-27 Polytop Corporation Dispensing closure
US4399928A (en) * 1982-04-14 1983-08-23 Janler Corporation Closure cap
WO1984000941A1 (en) * 1982-09-10 1984-03-15 Franz Paessens Hinge articulation
US4623077A (en) * 1984-03-15 1986-11-18 Owens-Illinois, Inc. Dispensing closure valve
US4545495A (en) * 1984-11-02 1985-10-08 Seaquist Valve Company Snap action hinge with closed position straight straps
US4881668A (en) * 1988-06-08 1989-11-21 Seaquist Closures, A Division Of Pittway Corporation Closure with open lid retainer
US4887747A (en) * 1988-06-08 1989-12-19 Seaquist Closures, A Division Of Pittway Corporation Two-piece, snap-action closure
US4917253A (en) * 1989-03-30 1990-04-17 Continental Plastics, Inc. Container-closure with fold over projections
US5038957A (en) * 1990-02-23 1991-08-13 Seaquist Closures, A Division Of Pittway Corporation Two-piece, snap-action closure with body deck spring panel
US5065911A (en) * 1990-05-14 1991-11-19 Seaquist Closures Two-piece dispensing closure with cantilevered biasing member
WO1994004426A1 (en) * 1992-08-11 1994-03-03 Courtaulds Packaging Limited Closures for containers
US5437383A (en) * 1993-06-11 1995-08-01 Stull; Gene Snap-hinge closure cap with full circumferential seal
US5358130A (en) * 1994-04-26 1994-10-25 Continental Plastics, Inc. One-piece container closure with lid held open for dispensing
US5588546A (en) * 1994-05-26 1996-12-31 Kerr Group, Inc. Closure with stay-open lid
WO2001092125A1 (de) * 2000-05-26 2001-12-06 Alpla-Werke Alwin Lehner Gmbh & Co. Kg Verschluss für ein behältnis
WO2004080839A1 (de) * 2003-03-13 2004-09-23 Alpla-Werke Alwin Lehner Gmbh & Co. Kg Verschlusskappe für ein behältnis
US20060291556A1 (en) * 2003-12-15 2006-12-28 Shinji Watanabe Image decoding device, image decoding method, and image decoding program
US20060191948A1 (en) * 2005-01-25 2006-08-31 Seaquist Closures Foreign, Inc. Closure with lid having an opening resistance
US8978908B2 (en) * 2006-11-09 2015-03-17 Lindal France Sas Dispensing head with overmolded hinge cap
US20090321379A1 (en) * 2006-11-09 2009-12-31 Lindal France Sas Dispensing head with hinged cap
FR2924098A1 (fr) * 2007-03-26 2009-05-29 Lindal France Soc Par Actions Capuchon pour pulverisateur
US20100155427A1 (en) * 2007-03-26 2010-06-24 Lindal France Sas Cap for an atomiser
RU2466072C2 (ru) * 2007-03-26 2012-11-10 Лендаль Франс Сас Колпачок для распылителя
CN101600629B (zh) * 2007-03-26 2013-01-02 林达尔法国两合公司 喷雾器用的帽罩体
US8505779B2 (en) 2007-03-26 2013-08-13 Lindal France Sas Cap for an atomiser
WO2008125416A1 (fr) * 2007-03-26 2008-10-23 Lindal France Sas Capuchon pour pulvérisateur
WO2009034551A1 (en) * 2007-09-14 2009-03-19 Universita' Degli Studi Di Roma 'la Sapienza' Selective compliance hinge
US20100325840A1 (en) * 2007-09-14 2010-12-30 Nicola Pio Belfiore Selective compliance hinge
US8191204B2 (en) 2007-09-14 2012-06-05 Universita' Degli Studi Di Roma “La Sapienza” Selective compliance hinge
EP2468404A3 (de) * 2010-12-23 2013-01-23 Eppendorf AG Deckelgefäss

Also Published As

Publication number Publication date
DE2137065B2 (enrdf_load_stackoverflow) 1980-11-13
DE2137065A1 (de) 1972-03-09
DE2137065C3 (de) 1981-08-13

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