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:
Aug. 02, 2022
Filed:
Jul. 16, 2020
Ojjo, Inc., San Rafael, CA (US);
Johann Karkheck, Petaluma, CA (US);
Greg McPheeters, Santa Cruz, CA (US);
Jack West, San Rafael, CA (US);
Katie Pesce, El Cerrito, CA (US);
Ojjo, Inc., San Rafael, CA (US);
Abstract
Systems and methods for quickly and securely interconnecting foundation components when axially misaligned without hydraulic tools. Upper to lower leg connections are made with threaded connections or with ball and socket connections that permit angular adjustment. One or more retaining nuts bias the connection to lock it in place at the desired orientation. Foundation component to single-axis tracker connections are facilitated by various wedge and clamp connector assemblies that rely on mechanical engagement to lock components in place and resist axial forces. Other connections are made with hemispherical washers and adapter plates that enable rigid connections through a range of angles.