Invention Grant
- Patent Title: Cleaning device
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Application No.: US15453886Application Date: 2017-03-08
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Publication No.: US10212895B2Publication Date: 2019-02-26
- Inventor: Johann Owegeser
- Applicant: SMG Sportplatzmaschinenbau GmbH
- Applicant Address: DE Voehringen
- Assignee: SMG Sportplatzmaschinenbau GmbH
- Current Assignee: SMG Sportplatzmaschinenbau GmbH
- Current Assignee Address: DE Voehringen
- Agency: Loginov & Associates, PLLC
- Agent William A. Loginov
- Priority: DE202016101311U 20160309
- Main IPC: E01H1/05
- IPC: E01H1/05 ; A01G20/43 ; E01H1/04 ; B06B1/10 ; B07B1/30 ; A47L11/24 ; A47L11/40 ; A01B45/00

Abstract:
A cleaning device with a frame can be driven on a ground surface and with a vibrating screen which is mounted on the frame such that it can be moved to a limited extent and which is connected to a contact element. A vibrating roller is attached to the frame such that it can be rotated about a rotary axis, and it has an outer surface, in which radial elevations are formed. A pre-tensioning element pre-tensions the vibrating screen such that the contact element lies against the vibrating roller.
Public/Granted literature
- US20170258011A1 CLEANING DEVICE Public/Granted day:2017-09-14
Information query
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