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:
Sep. 22, 2020
Filed:
Jul. 25, 2018
Applicant:
Rudolf Franke, Bensheim, DE;
Inventor:
Rudolf Franke, Bensheim, DE;
Assignee:
HAWIG MASCHINENFABRIK GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG, Bensheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25G 3/38 (2006.01); A47L 11/40 (2006.01); B25G 1/06 (2006.01); A47L 11/30 (2006.01); A47L 9/32 (2006.01);
U.S. Cl.
CPC ...
B25G 3/38 (2013.01); A47L 9/32 (2013.01); A47L 11/302 (2013.01); A47L 11/4041 (2013.01); A47L 11/4075 (2013.01); B25G 1/06 (2013.01); A47L 11/4044 (2013.01);
Abstract
Surface-treatment appliance having a base arrangement, which in a functional position can be displaced on a surface which is to be treated, and having a guide part articulated on the base arrangement and intended for controlling the base arrangement manually. An arcuate guide is provided on the base arrangement, on which can be displaced in a linear manner a carriage body. The carriage body is connected to the guide part and is supported on the arcuate guide, at least in the radial direction, by at least two supporting points, which are spaced apart from one another along the arcuate guide.