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:
Jan. 29, 2013

Filed:

Aug. 09, 2012
Applicant:

Herbert Liedtke, Metelen, DE;

Inventor:

Herbert Liedtke, Metelen, DE;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B24B 55/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention relates to a spinner gate housing () comprising an outer housing () consisting of at least one covering element (), at least one bottom element (), two front wall elements () and two trapezoidal lateral wall elements () which are arranged at a distance from each other and encompassed b said front wall elements. At least one of the lateral wall elements () comprises a recess for receiving a guiding sleeve. A guiding sleeve cover () is pressed against the lateral wall element () by means of at least three claw devices () fixed to the lateral wall element next to the recess for receiving the guiding sleeve and/or the bottom element () is connected to a base baring element () by means of a plurality of claw devices (), said base bearing element to be fixed to a blasting compartment or a foundation.


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