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. 14, 2014
Filed:
Aug. 10, 2012
Applicant:
Michael Hoffmann, Wesel, DE;
Inventor:
Michael Hoffmann, Wesel, DE;
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B 27/14 (2006.01); A63C 19/10 (2006.01); E01C 19/22 (2006.01); E01H 4/00 (2006.01); E02B 15/02 (2006.01); E01H 4/02 (2006.01); B25B 11/02 (2006.01); B26D 7/26 (2006.01);
U.S. Cl.
CPC ...
B26D 7/26 (2013.01); E01H 4/023 (2013.01); B26D 2007/2685 (2013.01);
Abstract
An apparatus for replacing or changing a shaving blade secured or securable to a blade holder beam of an ice resurfacing machine via a plurality of screws, and including a blade carrier. For each of the screws, the blade carrier is provided with a respective fixing element configured to cooperate with a head of that screw. The fixing elements reliably fix these screws in a prescribed position.