FR2414005A1 - Childproof screw cap closure - requiring a combined squeezing and screwing action for release - Google Patents

Childproof screw cap closure - requiring a combined squeezing and screwing action for release

Info

Publication number
FR2414005A1
FR2414005A1 FR7900181A FR7900181A FR2414005A1 FR 2414005 A1 FR2414005 A1 FR 2414005A1 FR 7900181 A FR7900181 A FR 7900181A FR 7900181 A FR7900181 A FR 7900181A FR 2414005 A1 FR2414005 A1 FR 2414005A1
Authority
FR
France
Prior art keywords
closure
ramps
requiring
release
screw cap
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.)
Withdrawn
Application number
FR7900181A
Other languages
French (fr)
Inventor
Eric Trevor Hopley
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.)
Ug Closures & Plastics Ltd
Original Assignee
Ug Closures & Plastics 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
Application filed by Ug Closures & Plastics Ltd filed Critical Ug Closures & Plastics Ltd
Publication of FR2414005A1 publication Critical patent/FR2414005A1/en
Withdrawn legal-status Critical Current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
    • B65D50/045—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 where one action elastically deforms or deflects at least part of the closure, the container or an intermediate element, e.g. a ring
    • B65D50/046—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 where one action elastically deforms or deflects at least part of the closure, the container or an intermediate element, e.g. a ring and such deformation causes the disengagement of locking means, e.g. the release of a pawl-like element from a tooth or abutment, to allow removal of the closure by simultaneous rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

A childproof closure for a screw topped container comprises a combination of a thread on the bottle which features >=2 ramps along an external thread path and a (plastic) cap having an internally threaded skirt with internal ribs which can interfere with the ramps on the bottle neck. The ramps and ribs meet back to back for easy closure, but interlock during unscrewing. The interference can be overcome by distorting the cap skirt profile, by applying radial pressure at suitable points pref. indentified by marks or flats on the outside of the closure.
FR7900181A 1978-01-06 1979-01-04 Childproof screw cap closure - requiring a combined squeezing and screwing action for release Withdrawn FR2414005A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49178 1978-01-06

Publications (1)

Publication Number Publication Date
FR2414005A1 true FR2414005A1 (en) 1979-08-03

Family

ID=9705282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900181A Withdrawn FR2414005A1 (en) 1978-01-06 1979-01-04 Childproof screw cap closure - requiring a combined squeezing and screwing action for release

Country Status (12)

Country Link
AU (1) AU527662B2 (en)
BE (1) BE873255A (en)
DE (1) DE2900256A1 (en)
DK (1) DK585178A (en)
FI (1) FI784049A (en)
FR (1) FR2414005A1 (en)
IT (1) IT7947546A0 (en)
LU (1) LU80761A1 (en)
NL (1) NL7900030A (en)
NO (1) NO784428L (en)
NZ (1) NZ189314A (en)
SE (1) SE7900080L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187567A2 (en) * 1984-12-07 1986-07-16 Simone Morel Obturating device for tubes, flasks and other containers, the opening and closing of which are controlled by rotation
FR2911329A1 (en) * 2007-01-12 2008-07-18 Rexam Pharma Soc Par Actions S Ophthalmic medical liquid i.e. collyrium, packaging and dispensing assembly, has cap and neck with safety unit limiting unscrewing of cap and allowing unscrewing of cap, when additional action is jointly exerted with unscrewing torque
US10435208B2 (en) 2014-07-22 2019-10-08 Reckitt Benckiser (Brands) Limited Closure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014011350A1 (en) * 2014-07-25 2016-02-11 Beiersdorf Ag Anti-reverse protection for a turn-lock system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830391A (en) * 1970-03-04 1974-08-20 G Uhlig Safety closure container
US3917097A (en) * 1974-06-03 1975-11-04 Gerhardt E Uhlig Safety closure container
FR2269459A1 (en) * 1974-04-30 1975-11-28 Link Ind Design Child proof bottle screw cap - has cap locking stops released from those on bottle by cap deformation
CH570311A5 (en) * 1974-11-12 1975-12-15 Fischer Soehne Ag Screw-top bottle guarantee seal - has locking ring burst at weakened points by dogs on cap when unscrewing
FR2403276A1 (en) * 1977-09-19 1979-04-13 Ug Closures & Plastics Ltd CAPS FOR CONTAINERS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830391A (en) * 1970-03-04 1974-08-20 G Uhlig Safety closure container
FR2269459A1 (en) * 1974-04-30 1975-11-28 Link Ind Design Child proof bottle screw cap - has cap locking stops released from those on bottle by cap deformation
US3917097A (en) * 1974-06-03 1975-11-04 Gerhardt E Uhlig Safety closure container
CH570311A5 (en) * 1974-11-12 1975-12-15 Fischer Soehne Ag Screw-top bottle guarantee seal - has locking ring burst at weakened points by dogs on cap when unscrewing
FR2403276A1 (en) * 1977-09-19 1979-04-13 Ug Closures & Plastics Ltd CAPS FOR CONTAINERS

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187567A2 (en) * 1984-12-07 1986-07-16 Simone Morel Obturating device for tubes, flasks and other containers, the opening and closing of which are controlled by rotation
EP0187567A3 (en) * 1984-12-07 1986-10-29 Simone Morel System for the closing of tubes, bottles, etc. with opening or closing controlled by rotation
FR2911329A1 (en) * 2007-01-12 2008-07-18 Rexam Pharma Soc Par Actions S Ophthalmic medical liquid i.e. collyrium, packaging and dispensing assembly, has cap and neck with safety unit limiting unscrewing of cap and allowing unscrewing of cap, when additional action is jointly exerted with unscrewing torque
WO2008099079A3 (en) * 2007-01-12 2008-10-16 Rexam Pharma Assembly for conditioning and dispensing a medical liquid
US8444610B2 (en) 2007-01-12 2013-05-21 Rexam Pharma Assembly for conditioning and dispensing a medical liquid
US10435208B2 (en) 2014-07-22 2019-10-08 Reckitt Benckiser (Brands) Limited Closure

Also Published As

Publication number Publication date
FI784049A (en) 1979-07-07
DK585178A (en) 1979-07-07
NL7900030A (en) 1979-07-10
BE873255A (en) 1979-06-29
SE7900080L (en) 1979-07-07
DE2900256A1 (en) 1979-07-19
NZ189314A (en) 1981-07-13
AU527662B2 (en) 1983-03-17
NO784428L (en) 1979-07-09
LU80761A1 (en) 1979-04-13
IT7947546A0 (en) 1979-01-05
AU4316679A (en) 1979-07-12

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Legal Events

Date Code Title Description
RE Withdrawal of published application