Title:
HINGED DISK TOP CLOSURE WITH A LOCKING DEVICE THAT AUTOMATICALLY RETURNS TO THE LOCKED POSITION
Document Type and Number:
WIPO Patent Application WO/2011/022795
Kind Code:
A2
Abstract:
The invention pertains to the field of packaging and relates to a hinged disk top closure with a locking device that automatically returns to the locked position, developed to make handling safer and prevent the closure from being opened when this is undesirable, in particular by children. The closure consists of a substantially cylindrical main body (1) for coupling to the neck of the package (not depicted) containing the stored product, and provided with a concave depression (2) in the edge thereof (3). The depression is aligned with the axis of a horizontal hook-shaped extension (4) that forms a catch for the lower end (5) of an elongated strip (6) that projects from the rear part of the skirt (7) of a cap (8) hingedly attached to the main body (1) by two hemispherical projections (9) that fit into cavities (10) having the same shape and located in the inner face (11) of the main body (1).
Inventors:
VOLLERS CLAUDIO PATRICK (BR)
Application Number:
PCT/BR2010/000250
Publication Date:
March 03, 2011
Filing Date:
July 30, 2010
Export Citation:
Assignee:
VOLLERS CLAUDIO PATRICK (BR)
International Classes:
A47G19/14
Foreign References:
| US1731405A | 1929-10-15 | |||
| US6971547B2 | 2005-12-06 | |||
| US2272867A | 1942-02-10 |
Attorney, Agent or Firm:
MOMSEN, LEONARDOS & CIA. (10th floor, -080 Rio de Janeiro - RJ, BR)
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