Patents Assigned to Con-Spec Devices Inc.
  • Apparatus to adjust and maintain the distance between wall forms
    Patent number: 4113226
    Abstract: A back side plate and a front side plate having a screw type wall tie passing therethrough maintain a strongback or waler therebetween by connecting tension stud bolts with a panel or wall form attached to a shelf portion of the back side plate with adjustments made through a housing and a keeper in conjunction with a nut which can be turned on the screw type wall tie.
    Type: Grant
    Filed: March 30, 1977
    Date of Patent: September 12, 1978
    Assignee: Con-Spec Devices Inc.
    Inventor: Stanley Walski
  • Apparatus to adjust and maintain the distance between wall forms
    Patent number: 4058285
    Abstract: A back side plate and a front side plate having a screw type wall tie passing therethrough maintain a strongback or waler therebetween by connecting tension stud bolts with a panel or wall form attached to a shelf portion of the back side plate with adjustments made through a housing and a keeper in conjunction with a nut which can be turned on the screw type wall tie.
    Type: Grant
    Filed: May 25, 1976
    Date of Patent: November 15, 1977
    Assignee: Con-Spec Devices Inc.
    Inventor: Stanley Walski