CA2424324A1 - Child-resistant safety closure - Google Patents

Child-resistant safety closure Download PDF

Info

Publication number
CA2424324A1
CA2424324A1 CA002424324A CA2424324A CA2424324A1 CA 2424324 A1 CA2424324 A1 CA 2424324A1 CA 002424324 A CA002424324 A CA 002424324A CA 2424324 A CA2424324 A CA 2424324A CA 2424324 A1 CA2424324 A1 CA 2424324A1
Authority
CA
Canada
Prior art keywords
mutual
caps
engagement means
cap
child
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.)
Granted
Application number
CA002424324A
Other languages
French (fr)
Other versions
CA2424324C (en
Inventor
Didier Lancesseur
Roger Nobilet
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.)
Clariant Production France SAS
Original Assignee
Airsec S.A. (Societe Anonyme)
Didier Lancesseur
Roger Nobilet
Airsec S.A.S.
Clariant Production (France) S.A.S.
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
Application filed by Airsec S.A. (Societe Anonyme), Didier Lancesseur, Roger Nobilet, Airsec S.A.S., Clariant Production (France) S.A.S. filed Critical Airsec S.A. (Societe Anonyme)
Publication of CA2424324A1 publication Critical patent/CA2424324A1/en
Application granted granted Critical
Publication of CA2424324C publication Critical patent/CA2424324C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
    • B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
    • B65D50/04—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
    • B65D50/041—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one the closure comprising nested inner and outer caps or an inner cap and an outer coaxial annular member, which can be brought into engagement to enable removal by rotation

Abstract

Safety screw-closure device for a container provided with an outer screw thread opening, which is made up of two coaxial caps, nested one inside the other, one of them, an outer cap, being able to turn the other, an inner one, by axial pressure and turning: the outer cap comprising, on the inner surface of one of its walls, mutual-engagement means; the inner cap comprising a screw thread on the inner surface of its cylindrical side wall and mutual-engagement means on the outer surface of its wall, facing the wall of the inner cap comprising the mutual-engagement means; and an elastic means disengaging the mutual-engagement means of the walls of the two inner and outer caps, placed between the upper end walls of the two caps, and made of a material of different composition from the composition of the caps.
CA002424324A 2000-10-04 2001-10-04 Child-resistant safety closure Expired - Lifetime CA2424324C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR00/12667 2000-10-04
FR0012667A FR2814724B1 (en) 2000-10-04 2000-10-04 SAFETY CLOSING DEVICE FOR CHILD-PROOF BY SCREWING A CONTAINER WITH A SCREW MOUTHPIECE
PCT/FR2001/003063 WO2002028737A1 (en) 2000-10-04 2001-10-04 Child-resistant safety closure

Publications (2)

Publication Number Publication Date
CA2424324A1 true CA2424324A1 (en) 2002-04-11
CA2424324C CA2424324C (en) 2009-07-07

Family

ID=8854985

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002424324A Expired - Lifetime CA2424324C (en) 2000-10-04 2001-10-04 Child-resistant safety closure

Country Status (11)

Country Link
US (1) US20040045923A1 (en)
EP (1) EP1335864B1 (en)
JP (1) JP2004526631A (en)
CN (1) CN1258468C (en)
AT (1) ATE297350T1 (en)
AU (1) AU2001295660A1 (en)
CA (1) CA2424324C (en)
DE (1) DE60111416T2 (en)
ES (1) ES2243562T3 (en)
FR (1) FR2814724B1 (en)
WO (1) WO2002028737A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007015754A (en) * 2005-07-11 2007-01-25 Intertech Ltd Cap for pet bottle
FR2918041B1 (en) * 2007-06-28 2009-09-25 Airsec Soc Par Actions Simplif CHILD SAFETY CLOSURE DEVICE WITH A SCREW AND A FIRST-OPEN WINDOW RING
US20090014404A1 (en) * 2007-07-10 2009-01-15 Berry Plastics Corporation Convertible container closure
EP2842886B1 (en) * 2008-10-24 2018-09-26 Clariant Healthcare Packaging (France) S.A.S. Screw cap, container body and container
US8857638B2 (en) 2010-12-03 2014-10-14 Bprex Healthcare Packaging Inc. Push-and-turn child-resistant closure, shells, and package
US9463909B2 (en) * 2013-10-30 2016-10-11 Colt's Plastics Co., Inc. Cap assembly with integrated liner and outer shell
US9975673B2 (en) 2014-12-23 2018-05-22 S.C. Johnson & Son, Inc. Squeeze and turn child resistant closure attachment
US10457452B2 (en) 2015-04-10 2019-10-29 Bormioli Pharma S.p.A. Safety capsule for a container
ITUB20159474A1 (en) * 2015-12-23 2017-06-23 Bormioli Rocco Spa Closing capsule of a container.
WO2018144721A1 (en) * 2017-02-01 2018-08-09 Drug Plastics & Glass Company, Inc. Child resistant cap
US11059637B2 (en) * 2018-05-03 2021-07-13 Leigh Roto Child resistant container system
US10414561B1 (en) 2018-07-03 2019-09-17 Pascal Holdings, LLC Safety cap
US20200148436A1 (en) * 2018-11-14 2020-05-14 Packed Design, LLC Childproof Tube Container
USD1014251S1 (en) 2019-06-03 2024-02-13 Berlin Packaging, Llc Tamper evident closure assembly
CN112623492A (en) * 2020-12-14 2021-04-09 蒯圣广 Edible sugar container capable of preventing children from being opened by mistake
US11937716B2 (en) 2021-07-09 2024-03-26 Target Brands, Inc. Sippy cup having a spoutless training lid assembly

Family Cites Families (35)

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Publication number Priority date Publication date Assignee Title
US2061214A (en) * 1935-11-11 1936-11-17 Oscar G Reiman Bottle cap
US2847139A (en) * 1954-08-19 1958-08-12 Christiansson Bror Gunnar Screw cap
US3240384A (en) * 1963-12-02 1966-03-15 Lermer Packaging Corp Detachable cap having integral supporting means
FR1502647A (en) * 1965-12-17 1968-02-07
US3341044A (en) * 1966-08-18 1967-09-12 Wel Kids Inc Safety bottle caps
US3394829A (en) * 1967-04-10 1968-07-30 Harris M. Peterson Safety cap
US3705661A (en) * 1970-02-20 1972-12-12 Peter J Davis Multiple compartment thermally insulated container
US3722727A (en) * 1971-04-16 1973-03-27 Sunbeam Plastics Corp Safety closure for a medicine bottle
JPS5153949Y2 (en) * 1971-12-25 1976-12-23
GB1361195A (en) * 1972-04-12 1974-07-24 Dart G T Safety cap
FR2286761A1 (en) * 1974-10-02 1976-04-30 Herrmann Ernst SAFETY CAP
US4220247A (en) * 1979-04-04 1980-09-02 Kramer Steven G Closure members
DE2927339A1 (en) * 1979-07-06 1981-01-29 Sanner Kg Friedr CHILD-SAFE CONTAINER LOCK
US4319690A (en) * 1979-12-13 1982-03-16 International Tools (1973) Limited Child-resistant closure and container assembly including improved outer cap
US4284201A (en) * 1980-07-10 1981-08-18 Anchor Cap & Closure Corporation Of Canada Ltd. Child proof cap
US4385705A (en) * 1981-10-09 1983-05-31 Owens-Illinois, Inc. Safety closure
US4394916A (en) * 1982-03-29 1983-07-26 Owens-Illinois, Inc. Child-resistant closure assembly
US4519515A (en) * 1982-12-21 1985-05-28 Milton Schonberger Disc for indicator for tamper-evident lid
ES296675Y (en) * 1984-11-12 1988-06-01 Spencer King Precision Engineers Ltd. A CLOSING DEVICE FOR A CONTAINER WITH A CYLINDRICAL OPENING
IT1181798B (en) * 1984-12-13 1987-09-30 Taplast Di Evans Santagiuliana BOTTLE CAP WITH SEAL AND SAFETY OPENING PREFERABLY MADE IN PLASTIC MATERIAL
DE3715938A1 (en) * 1987-05-13 1988-11-24 Boehringer Mannheim Gmbh CONTAINER FOR TEST STRIP
GB2209156B (en) * 1987-08-29 1991-05-15 Charles Mccoll Craig Hart A tamper-proof closure for a fire hydrant
US4832218A (en) * 1988-07-08 1989-05-23 Merck & Co., Inc. Child-resistant closure device
US4957810A (en) * 1989-04-24 1990-09-18 Minnesota Mining And Manufacturing Company Synthetic sponge-type articles having excellent water retention
US4988740A (en) * 1989-06-15 1991-01-29 E. I. Du Pont De Nemours And Company Low density foamed thermoplastic elastomers
GB9106420D0 (en) * 1991-03-26 1991-05-15 Cussons Int Ltd Container
US5588545A (en) * 1991-09-23 1996-12-31 Beeson And Sons Limited Child-resistant and elderly friendly closure for containers
US5188251A (en) * 1992-05-05 1993-02-23 Owens-Illinois Closure Inc. Child resistant reminder closure
US5280842A (en) * 1992-12-15 1994-01-25 Kerr Group, Inc. Low reverse torque closure assembly
US5431293A (en) * 1994-03-14 1995-07-11 Piron; Ludwig A. Child-proof container closure and locking system
US5678921A (en) * 1994-12-06 1997-10-21 Bright Star Industries, Inc. Flashlight
JPH08268452A (en) * 1995-02-02 1996-10-15 Canyon Corp Bottle cap with child-proof mechanism
GB2298194A (en) * 1995-02-24 1996-08-28 Beeson & Sons Ltd Child resistant closures for containers
US20030111496A1 (en) * 2001-04-05 2003-06-19 Amy Abbott Bottle carrier device
US6715898B1 (en) * 2002-10-31 2004-04-06 Sky Wave Industrial Co. Ltd. Carabiner

Also Published As

Publication number Publication date
WO2002028737A1 (en) 2002-04-11
JP2004526631A (en) 2004-09-02
DE60111416T2 (en) 2006-03-16
FR2814724B1 (en) 2003-04-04
ATE297350T1 (en) 2005-06-15
FR2814724A1 (en) 2002-04-05
EP1335864B1 (en) 2005-06-08
DE60111416D1 (en) 2005-07-14
CN1258468C (en) 2006-06-07
CA2424324C (en) 2009-07-07
EP1335864A1 (en) 2003-08-20
ES2243562T3 (en) 2005-12-01
CN1478040A (en) 2004-02-25
AU2001295660A1 (en) 2002-04-15
US20040045923A1 (en) 2004-03-11

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20211004