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:
Mar. 16, 1999
Filed:
Mar. 06, 1997
James P Chapman, Austin, TX (US);
Paul N McKim, Austin, TX (US);
Other;
Abstract
An anchor (100) for anchoring a structure to the ground includes a cylindrical section (102), an anchor shank (104), and an anchor body (106). The cylindrical section has a driving surface (108) and a hole (112) and is connected to the anchor shank (104) at an attachment point (110). The anchor shank (104) has a connection feature (114) and a pivot slot (122), wherein the anchor body (106) is pivotally coupled to the anchor shank (104) at the pivot slot (122). The anchor body (106) has an angled portion (126) for engaging the ground when the anchor is set and a leading edge (128). The anchor (100) has a pre-set state in which the anchor body (106) is parallel with the anchor shank (104) and a set state in which the anchor body (106) is no longer parallel with the anchor shank (104).