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:
Oct. 10, 2017
Filed:
Sep. 17, 2015
Applicant:
Entro Industries Inc., Hillsboro, OR (US);
Inventors:
Shawn R Smith, Hillsboro, OR (US);
Harlan B Smith, Hillsboro, OR (US);
Assignee:
ENTRO INDUSTRIES, INC., Hillsboro, OR (US);
Primary Examiner:
Int. Cl.
CPC ...
A47G 29/00 (2006.01); E21B 15/00 (2006.01); B62D 57/02 (2006.01);
U.S. Cl.
CPC ...
E21B 15/003 (2013.01); B62D 57/02 (2013.01);
Abstract
A pony substructure, for use in supporting substructures of drilling rig operations, which includes two parallel oriented frames and two outriggers attached to each frame. In preparation for transportation to and from drilling rig operations, the outriggers are adapted to rotate about a plurality of pivot points, which then enables each outrigger to fold over the top of each corresponding platform.