Invention Grant
- Patent Title: Moquette carpet cleaning machine operable in pull-back mode
- Patent Title (中): Moquette地毯清洗机可在拉回模式下操作
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Application No.: US12082914Application Date: 2008-04-15
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Publication No.: US08479357B2Publication Date: 2013-07-09
- Inventor: Nicola Santoemma , Massimiliano Santoemma
- Applicant: Nicola Santoemma , Massimiliano Santoemma
- Applicant Address: IT Pero (Milan)
- Assignee: Santoemma S.R.L.
- Current Assignee: Santoemma S.R.L.
- Current Assignee Address: IT Pero (Milan)
- Agency: Hedman & Costigan, P.C.
- Agent James V. Costigan
- Priority: ITMI2007A0836 20070420
- Main IPC: A47L5/34
- IPC: A47L5/34
Abstract:
A moquette carpet cleaning machine (10) having a machine body (11) with main rear wheels (12) and a suction mouth (14) placed at the front of the machine body. A support (19) with an auxiliary wheel is attached to the machine body (11). At least one of the main wheels (12), the suction mouth (14), the auxiliary wheel (16) and the support (19) being movable with respect to the machine body (11) between at least a first position (A) and a second (B) position such that, the auxiliary wheel (16) is in the first position (A), the suction mouth (14) is maintained against the ground (20). When the auxiliary wheel is in the second relative position (B), the suction mouth (14) is maintained in a position that is substantially raised from the ground (20).
Public/Granted literature
- US20080256745A1 Moquette carpet cleaning machine operable in pull-back mode Public/Granted day:2008-10-23
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