CH520036A - Secured twist lock - Google Patents

Secured twist lock

Info

Publication number
CH520036A
CH520036A CH1915770A CH1915770A CH520036A CH 520036 A CH520036 A CH 520036A CH 1915770 A CH1915770 A CH 1915770A CH 1915770 A CH1915770 A CH 1915770A CH 520036 A CH520036 A CH 520036A
Authority
CH
Switzerland
Prior art keywords
secured
twist lock
twist
lock
secured twist
Prior art date
Application number
CH1915770A
Other languages
German (de)
Inventor
Falkenstein Johannes
Wilhelm Dr Klingelhoeller
Original Assignee
Thomae Gmbh Dr K
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
Priority claimed from DE19691964934 external-priority patent/DE1964934C3/en
Application filed by Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Publication of CH520036A publication Critical patent/CH520036A/en

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)
CH1915770A 1969-12-24 1970-12-23 Secured twist lock CH520036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691964934 DE1964934C3 (en) 1969-12-24 Two-part screw cap with safety device

Publications (1)

Publication Number Publication Date
CH520036A true CH520036A (en) 1972-03-15

Family

ID=5754994

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1915770A CH520036A (en) 1969-12-24 1970-12-23 Secured twist lock

Country Status (4)

Country Link
AT (1) AT305812B (en)
CH (1) CH520036A (en)
FR (1) FR2077570B1 (en)
NL (1) NL7018780A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20080046A1 (en) * 2008-01-14 2009-07-15 Liteco Srl DEVICE FOR SIMULTANEOUSLY OPENING A "CHILD-TESTED" LID AND A DISPATCH LAMP UNDERLYING

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1906811A1 (en) * 1969-02-12 1970-08-13 Leitz Kg Kunststoffwerk Safety lock with overcap for container

Also Published As

Publication number Publication date
AT305812B (en) 1973-03-12
FR2077570B1 (en) 1975-09-26
DE1964934A1 (en) 1971-07-01
FR2077570A1 (en) 1971-10-29
DE1964934B2 (en) 1976-09-30
NL7018780A (en) 1971-06-28

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Legal Events

Date Code Title Description
PL Patent ceased