Patents Assigned to Egamaster S.A.
  • Manual wrench for actuating cylindrical elements
    Patent number: 7882768
    Abstract: The invention relates to a manual wrench for actuating cylindrical elements. The inventive wrench comprises a fixed jaw (1) and a moving jaw (3) which are disposed on one end of a handle (2), whereby the fixed jaw (1) is secured with a transverse keyed assembly. The invention also includes an elastic pin (5) which extends through said keying. Moreover, the face of the fixed jaw (1) that faces the moving jaw (3) is equipped with a toothed section (7) comprising identical teeth which extend along a curved zone such as to define a single arc.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: February 8, 2011
    Assignee: Egamaster S.A.
    Inventor: Ana Urquizu Osa
  • Manual Wrench For Actuating Cylindrical Elements
    Publication number: 20080190248
    Abstract: The invention relates to a manual wrench for actuating cylindrical elements. The inventive wrench comprises a fixed jaw (1) and a moving jaw (3) which are disposed on one end of a handle (2), whereby the fixed jaw (1) is secured with a transverse keyed assembly. The invention also includes an elastic pin (5) which extends through said keying. Moreover, the face of the fixed jaw (1) that faces the moving jaw (3) is equipped with a toothed section (7) comprising identical teeth which extend along a curved zone such as to define a single arc.
    Type: Application
    Filed: June 2, 2006
    Publication date: August 14, 2008
    Applicant: EGAMASTER, S.A.
    Inventor: Ana Urquizu Osa