GB1334023A - Safety closure device - Google Patents

Safety closure device

Info

Publication number
GB1334023A
GB1334023A GB2488671*A GB2488671A GB1334023A GB 1334023 A GB1334023 A GB 1334023A GB 2488671 A GB2488671 A GB 2488671A GB 1334023 A GB1334023 A GB 1334023A
Authority
GB
United Kingdom
Prior art keywords
cap
projections
teeth
inner member
outer member
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
GB2488671*A
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.)
Eyelet Specialty Co Inc
Original Assignee
Eyelet Specialty Co 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 Eyelet Specialty Co Inc filed Critical Eyelet Specialty Co Inc
Publication of GB1334023A publication Critical patent/GB1334023A/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)

Abstract

1334023 Safety closures EYELET SPECIALTY CO 19 April 1971 [22 July 1970] 24886/71 Heading B8T A safety closure, e.g. of resilient plastics material, has an inner member 16, having an internal thread 22 engaging with the external thread 15 on the neck 13 of the bottle 11, and an outer member 17 which is able to move axially relative to the member 16 and having resiliently deformable downward projections 26. In the absence of axial stress, the resilience of projections 26 causes the two members to have the configuration shown, in which relative rotation of the two members 16 and 17 is possible, thus preventing removal of the cap. If the outer member 17 is depressed, the projections deform radially outwardly by camming engagement with the sloping surface 27 of the inner member 16, thus bringing into engagement the teeth 29 on the member 16 and the teeth 30 on member 17. Unscrewing torque can then be transmitted to the inner member and the cap can be removed. Optionally, ratchet teeth may be provided on the inner member, Fig. 5 (not shown), whereby the cap may be screwed on by the action of abutment elements (37) on the outer member 17, upon the clockwise rotation of the outer member 17. Escapement occurs upon anticlockwise rotation of member 17, which must be depressed as above to unscrew the cap.
GB2488671*A 1970-07-22 1971-04-19 Safety closure device Expired GB1334023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5711470A 1970-07-22 1970-07-22

Publications (1)

Publication Number Publication Date
GB1334023A true GB1334023A (en) 1973-10-17

Family

ID=22008593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2488671*A Expired GB1334023A (en) 1970-07-22 1971-04-19 Safety closure device

Country Status (4)

Country Link
US (1) US3682343A (en)
JP (1) JPS5218632B1 (en)
CA (1) CA943494A (en)
GB (1) GB1334023A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5762215A (en) * 1991-07-30 1998-06-09 Glaxo Wellcome Cap for a container

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771685A (en) * 1970-12-04 1973-11-13 Leeds & Micallef Safety closure assembly
US3776407A (en) * 1972-02-04 1973-12-04 Kerr Glass Mfg Corp Closure
US3822811A (en) * 1972-04-10 1974-07-09 Eyelet Specialty Co Safety closure
US3986634A (en) * 1974-06-05 1976-10-19 General Motors Corporation Torque limiter mechanism
JPS5567446U (en) * 1978-10-25 1980-05-09
IE53017B1 (en) * 1981-06-04 1988-05-11 Puresevic Peter J A closure device for a container having a cylindrical opening
US4413743A (en) 1981-10-26 1983-11-08 Rieke Corporation Child-resistant safety closure
DE3211150A1 (en) * 1982-03-26 1983-10-06 Zeller Plastik Koehn Graebner CHILD-SAFE PRINT-TURN LOCK
DE3315548A1 (en) * 1983-04-29 1984-12-06 Victor Paris Wassilieff LOCKING, IN PARTICULAR CHILD LOCKING LOCK
US5183173A (en) * 1991-07-29 1993-02-02 Epicor Industries, Inc. Auto venting fuel cap
US5238130A (en) * 1992-04-06 1993-08-24 9866143 Ontario Inc. Closure for a container
US5803287A (en) * 1997-04-22 1998-09-08 Owens-Illinois Closure Inc. Consumer friendly package
US6223923B1 (en) 1998-02-17 2001-05-01 Joseph Fishman Lockable safety release gas cap
ES2677150T3 (en) * 2012-11-15 2018-07-30 Amcor Group Gmbh Kids toe-proof toe closure set with finger spring
WO2014078495A1 (en) 2012-11-15 2014-05-22 Amcor Limited Child resistant tip closure assembly with diaphragm
CN103552721A (en) * 2013-10-29 2014-02-05 林智勇 Manufacturing method of wine bottle
CN103587810A (en) * 2013-11-13 2014-02-19 林智勇 Method for manufacturing anti-fake bottle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063588A (en) * 1960-10-10 1962-11-13 Robert H Mckim Safety bottle closure
US3055524A (en) * 1961-04-03 1962-09-25 Armstrong Cork Co Safety closure
US3374912A (en) * 1966-07-18 1968-03-26 Evert D. Velt Safety bottle top

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5762215A (en) * 1991-07-30 1998-06-09 Glaxo Wellcome Cap for a container

Also Published As

Publication number Publication date
JPS5218632B1 (en) 1977-05-23
DE2115720B2 (en) 1975-07-03
US3682343A (en) 1972-08-08
CA943494A (en) 1974-03-12
DE2115720A1 (en) 1972-01-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees