CA945938A - Safety closures - Google Patents

Safety closures

Info

Publication number
CA945938A
CA945938A CA095,369A CA95369A CA945938A CA 945938 A CA945938 A CA 945938A CA 95369 A CA95369 A CA 95369A CA 945938 A CA945938 A CA 945938A
Authority
CA
Canada
Prior art keywords
safety closures
closures
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
CA095,369A
Inventor
Claudio Petronelli
Gavin M. Park
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA945938A publication Critical patent/CA945938A/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)
CA095,369A 1969-10-28 1970-10-13 Safety closures Expired CA945938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ15823269 1969-10-28

Publications (1)

Publication Number Publication Date
CA945938A true CA945938A (en) 1974-04-23

Family

ID=19916651

Family Applications (1)

Application Number Title Priority Date Filing Date
CA095,369A Expired CA945938A (en) 1969-10-28 1970-10-13 Safety closures

Country Status (3)

Country Link
CA (1) CA945938A (en)
DE (1) DE2051706C2 (en)
ZA (1) ZA706799B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964207A (en) * 1958-04-15 1960-12-13 Bryant W Griffin Closure for poison bottles
US3306482A (en) * 1965-12-02 1967-02-28 Armas A Tuuri Safety closure for containers
GB1142907A (en) * 1967-06-29 1969-02-12 Simon Roberts Safety closure for bottles and like containers

Also Published As

Publication number Publication date
ZA706799B (en) 1972-05-31
DE2051706C2 (en) 1983-08-11
DE2051706A1 (en) 1971-05-06

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