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. 14, 2002
Filed:
Jul. 12, 2000
Brad Neilson, Gwynneville, AU;
Joy MM Delaware, Inc., Wilmington, DE (US);
Abstract
The invention provides a vehicle which employs hollow structural members to store and cool hydraulic fluid used by the vehicle or by equipment located thereon. The preferred form of the invention provides an apparatus for installing bolts into a mine entry said apparatus including: a frame having a forward end, a rearward end and lateral sides, said frame defining a generally horizontal work area; at least one drive for propelling said frame within said entry; at least one bolting rig attached to said frame; a deck member attached to said frame and covering said frame for supporting an operator thereon; and a return oil tank incorporated into said frame to receive return hydraulic oil from said bolting rig or rigs.