NL7605524A - Lever operated split locking ring with lever retaining latch - has ring, closure and latch in plastics, arranged so that ring can not be unlocked without resilient deformation of latch - Google Patents

Lever operated split locking ring with lever retaining latch - has ring, closure and latch in plastics, arranged so that ring can not be unlocked without resilient deformation of latch

Info

Publication number
NL7605524A
NL7605524A NL7605524A NL7605524A NL7605524A NL 7605524 A NL7605524 A NL 7605524A NL 7605524 A NL7605524 A NL 7605524A NL 7605524 A NL7605524 A NL 7605524A NL 7605524 A NL7605524 A NL 7605524A
Authority
NL
Netherlands
Prior art keywords
latch
ring
lever
closure
unlocked
Prior art date
Application number
NL7605524A
Other languages
Dutch (nl)
Original Assignee
Moeller & Co Metallwaren
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 Moeller & Co Metallwaren filed Critical Moeller & Co Metallwaren
Priority to NL7605524A priority Critical patent/NL7605524A/en
Publication of NL7605524A publication Critical patent/NL7605524A/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
    • B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member
    • B65D45/34—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member lever-operated
    • B65D45/345—Lever-operated contractible or expansible band, the lever moving in the plane of the band
    • 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
    • B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member
    • B65D45/34—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member lever-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The lever-operated split locking ring (1) has a closure mechanism comprising a locking lever (2, 3) and a latch (5, 6) which becomes operative when the lever is depressed and holds it in that position. The locking, ring, the components of the closure (2, 3, 4a, 4b) and the latch (5, 6) are in plastic. The ring may consist of a resilient, relatively flexible plastic whilst the closure and latch components are in a rigid plastic e. g. PVC. The latch (5, 6) may be so arranged that the ring cannot be unlocked without resilient deformation of certain elements (X) of a latch component (5). The latch may consist of a bore (6) in the lever, engaged by a mushroom-shaped head (5) on the ring, the head having a cavity on the under side.
NL7605524A 1976-05-21 1976-05-21 Lever operated split locking ring with lever retaining latch - has ring, closure and latch in plastics, arranged so that ring can not be unlocked without resilient deformation of latch NL7605524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7605524A NL7605524A (en) 1976-05-21 1976-05-21 Lever operated split locking ring with lever retaining latch - has ring, closure and latch in plastics, arranged so that ring can not be unlocked without resilient deformation of latch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7605524A NL7605524A (en) 1976-05-21 1976-05-21 Lever operated split locking ring with lever retaining latch - has ring, closure and latch in plastics, arranged so that ring can not be unlocked without resilient deformation of latch

Publications (1)

Publication Number Publication Date
NL7605524A true NL7605524A (en) 1977-11-23

Family

ID=19826244

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7605524A NL7605524A (en) 1976-05-21 1976-05-21 Lever operated split locking ring with lever retaining latch - has ring, closure and latch in plastics, arranged so that ring can not be unlocked without resilient deformation of latch

Country Status (1)

Country Link
NL (1) NL7605524A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830096A (en) * 1986-06-11 1989-05-16 Sundstrand Corporation Removable thermal control system
EP3848299A1 (en) * 2019-12-23 2021-07-14 August Berger Metallwarenfabrik GmbH Clamping ring locking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830096A (en) * 1986-06-11 1989-05-16 Sundstrand Corporation Removable thermal control system
EP3848299A1 (en) * 2019-12-23 2021-07-14 August Berger Metallwarenfabrik GmbH Clamping ring locking device

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Legal Events

Date Code Title Description
BV The patent application has lapsed