The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 1977
Filed:
Jun. 21, 1976
Applicant:
Inventor:
Donald H Rez, Newport Beach, CA (US);
Assignee:
Associated Concrete Products, Inc., Santa Ana, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
E02D / ; E04B / ; E04G / ;
U.S. Cl.
CPC ...
52127 ; 52124 ; 52135 ; 52142 ; 521691 ; 52742 ; 3317 / ;
Abstract
An alignment bracket used in combination with an extendible pole having a hooked end provides lateral and rotational alignment for the interengagement of precast concrete sections of underground concrete structures during their construction, eliminating the need for workmen to enter an excavation for this purpose. The bracket is moved by the pole after each section is positioned to provide alignment for the next section. During alignment the sections can be moved both rotationally and laterally by workmen applying force on the bracket with the pole.