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:
Feb. 11, 2014

Filed:

Jan. 28, 2010
Applicants:

Kosuke Asao, Wako, JP;

Jun Nakajima, Wako, JP;

Tatsuo Masuda, Wako, JP;

Yasuji Hashimoto, Wako, JP;

Inventors:

Kosuke Asao, Wako, JP;

Jun Nakajima, Wako, JP;

Tatsuo Masuda, Wako, JP;

Yasuji Hashimoto, Wako, JP;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01D 15/00 (2006.01); A01B 43/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A beach cleaner having a frame constructed by longitudinal members and lateral members, a ski member that is attached to the front portion of the frame and comes into contact with the sand surface, a towed portion to be towed by a towing vehicle, a separating machine that is provided on a lower front portion of the frame to separate and scrape up trash from the sand, a trash withdrawing member for capturing on a mesh member trash which was scraped up upon the frame at the rear side of the separating machine and a wheel on the rear portion of the frame. Further, a driving force conversion/transmission mechanism is provide for supporting the trash withdrawing member so that he trash withdrawing member is swingable and converting rotational driving force of the wheel to vibrating force to vibrate the trash withdrawing member.


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