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.

Date of Patent:
Oct. 01, 2019

Filed:

Oct. 01, 2016
Applicant:

Ingersoll-rand Company, Davidson, NC (US);

Inventors:

Joshua O. Johnson, Allentown, PA (US);

Dennis Naksen, Summit, NJ (US);

Xizhi Yang, Shanghai, CN;

Assignee:

Ingersoll-Rand Company, Davidson, NC (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B24B 23/06 (2006.01); B24B 47/12 (2006.01); B24B 41/04 (2006.01); B24B 21/20 (2006.01); B24B 23/02 (2006.01);
U.S. Cl.
CPC ...
B24B 23/06 (2013.01); B24B 21/20 (2013.01); B24B 23/022 (2013.01); B24B 41/04 (2013.01); B24B 47/12 (2013.01);
Abstract

The belt sander includes a gear casing coupled to a tool housing, the gear casing surrounding one or more gears configured to receive input from a motor to drive a shaft about a drive axis. The belt sander includes a belt arm assembly having a belt arm, the belt configured to translate in response to input from the shaft. The belt sander includes a plurality of incrementally spaced apart receivers on the gear casing and an engagement member in operational communication with the belt arm assembly, the engagement member being movable between a locked position and an unlocked position, wherein in the locked position the engagement member engages a receiver to fix the belt arm assembly incrementally relative to the gear casing, and wherein in the unlocked position the belt arm assembly freely rotates relative to the belt arm assembly to pivot the belt arm about the drive axis.


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