CA1023299A - Safety closure for containers - Google Patents

Safety closure for containers

Info

Publication number
CA1023299A
CA1023299A CA180,356A CA180356A CA1023299A CA 1023299 A CA1023299 A CA 1023299A CA 180356 A CA180356 A CA 180356A CA 1023299 A CA1023299 A CA 1023299A
Authority
CA
Canada
Prior art keywords
containers
safety closure
closure
safety
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
Application number
CA180,356A
Other languages
French (fr)
Other versions
CA180356S (en
Inventor
Paul A. Marchant
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.)
Graham Packaging Plastic Products Inc
Original Assignee
Graham Packaging Plastic Products Inc
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 Graham Packaging Plastic Products Inc filed Critical Graham Packaging Plastic Products Inc
Application granted granted Critical
Publication of CA1023299A publication Critical patent/CA1023299A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
CA180,356A 1972-09-22 1973-09-05 Safety closure for containers Expired CA1023299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00291329A US3822805A (en) 1972-09-22 1972-09-22 Safety closure for containers

Publications (1)

Publication Number Publication Date
CA1023299A true CA1023299A (en) 1977-12-27

Family

ID=23119867

Family Applications (1)

Application Number Title Priority Date Filing Date
CA180,356A Expired CA1023299A (en) 1972-09-22 1973-09-05 Safety closure for containers

Country Status (2)

Country Link
US (1) US3822805A (en)
CA (1) CA1023299A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413743A (en) 1981-10-26 1983-11-08 Rieke Corporation Child-resistant safety closure
US5238130A (en) * 1992-04-06 1993-08-24 9866143 Ontario Inc. Closure for a container

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888375A (en) * 1973-12-17 1975-06-10 Vca Corp Safety closure assembly
US3915326A (en) * 1974-07-26 1975-10-28 Continental Can Co Child-resistant plastic overcap
US3934744A (en) * 1974-10-03 1976-01-27 Illinois Tool Works Inc. Closure assembly
FR2573043B1 (en) * 1984-11-12 1988-07-15 Astra Plastique SAFETY CAP FOR SEALING BOTTLES CONTAINING HAZARDOUS PRODUCTS
US5217130A (en) * 1991-02-25 1993-06-08 Primary Delivery Systems, Inc. Child resistant cap with biased keyway
US5228583A (en) * 1991-02-25 1993-07-20 Primary Delivery Systems, Inc. Child resistant cap with keyway
US5280842A (en) * 1992-12-15 1994-01-25 Kerr Group, Inc. Low reverse torque closure assembly
US5738232A (en) * 1996-01-05 1998-04-14 The Cdm Company, Inc. Clutch adapter to prevent over-tightening an end cap to a fluid reservoir
US5918752A (en) * 1998-01-14 1999-07-06 Owens-Illinois Closure Inc. Tamper-evident squeeze-and-turn child-resistant closure
US6082565A (en) * 1999-08-26 2000-07-04 Valley Design Inc. Child resistant cap with one-way ratchet and locking channel
US6923343B1 (en) * 2000-03-23 2005-08-02 Frederick R. Erxleben Child resistant slip collar for screw-on pump sprayer
US20070045320A1 (en) * 2005-08-24 2007-03-01 Drug Plastics And Glass Company, Inc. Safety Closure
US8590719B2 (en) * 2009-10-27 2013-11-26 Drug Plastics & Glass Company, Inc. Two piece child resistant closure that is easy to open and/or manufacture
US8584902B2 (en) 2012-02-21 2013-11-19 Stuart W. DeJonge Child resistant cap with u-channel component
US9975673B2 (en) 2014-12-23 2018-05-22 S.C. Johnson & Son, Inc. Squeeze and turn child resistant closure attachment
US11123529B2 (en) * 2016-11-10 2021-09-21 Gregory Pharmaceutical Holdings, Inc. Child-resistant topical drug applicator and methods of use
FR3105190B1 (en) 2019-12-23 2022-01-21 Helbec SCREW CAP EQUIPPED WITH A SAFETY DEVICE AND A VISUAL INDICATOR, AND BOTTLE EQUIPPED WITH SUCH A CAP

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396864A (en) * 1967-03-01 1968-08-13 Frederick E. Jones Safety cap structure
US3679085A (en) * 1971-04-16 1972-07-25 Sunbeam Plastics Corp Child-proof cap for medicine bottles
US3722727A (en) * 1971-04-16 1973-03-27 Sunbeam Plastics Corp Safety closure for a medicine bottle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413743A (en) 1981-10-26 1983-11-08 Rieke Corporation Child-resistant safety closure
US5238130A (en) * 1992-04-06 1993-08-24 9866143 Ontario Inc. Closure for a container

Also Published As

Publication number Publication date
US3822805A (en) 1974-07-09

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