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:
Jan. 05, 1999
Filed:
Jul. 21, 1997
Applicant:
Inventors:
Albert J Sturm, Jr, Stillwater, MN (US);
Thomas E Marrinan, Minneapolis, MN (US);
Fred W Hanson, White Bear Lake, MN (US);
Dean R LaValle, Centerville, MN (US);
Assignee:
Par Systems, Inc., Shoreview, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
B23Q / ; B25J / ;
U.S. Cl.
CPC ...
483 16 ; 414-8 ; 483901 ; 901 17 ;
Abstract
A system for performing work in a hot cell includes a support arm having a first end and a second end and a movable arm having an end selectively engageable with the first end to form a rigid connection. Complementary coupling devices are disposed on the first end of the support arm and on the end of the movable arm and mate together when the movable arm is joined to the support arm.