Patents Assigned to Techpack International, TPI Societe Anonyme
  • Patent number: 5184741
    Abstract: The invention relates to a receptacle such as a perfume or cosmetic bottle, having a screw-threaded cap orientable relative to the receptacle. The receptacle has a screw neck (2) that has two symmetrical external screw threads (3, 4) each provided with an interruption (5) in the vicinity of the beginning of the thread (3, 4) and with a substantially axial abutment (6) in the vicinity of the end of the thread (3, 4). The cap has internally two symmetrical screw threads each comprising a catch (11) provided by one end of the thread and a substantially axial end (12) at the other end of the thread. The catch (11) is engageable in the interruption (5) and the abutment (6) and the thread end (12) are interengageable.
    Type: Grant
    Filed: August 9, 1991
    Date of Patent: February 9, 1993
    Assignee: Techpack International, TPI Societe Anonyme
    Inventors: Alain Chevassus, Patrick Fraillon