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公开(公告)号：US20240245278A1
公开(公告)日：2024-07-25
申请号：US18207480
申请日：2023-06-08
Applicant: SHARKNINJA OPERATING LLC
Inventor： Lee M. COTTRELL , Daniel INNES , Jordan RIDGLEY , Philippa COPELAND , Mingliang QIN , Xuemei LIU , Ying DONG , Bin YAO , Cong SU , Dawei LIU , Xiang ZHOU , Heliang CHEN , Richard DAHLGREN
CPC classification number: A47L11/4088 , A47L11/30 , A47L11/34 , A47L11/4019 , A47L11/4025 , A47L11/4044 , A47L11/4075 , A47L11/4083
Abstract: An extraction cleaner may include a cleaner body including a pump and a suction motor, a supply tank configured to be removably coupled to the cleaner body and configured to receive a first cleaning fluid, an additive tank configured to receive a second cleaning fluid, a recovery tank configured to be removably coupled to the cleaner body, and a cleaning tool including a fluid applicator and a cleaning assembly, the fluid applicator is configured to deliver one of the first cleaning fluid or a mixture of the first cleaning fluid and the second cleaning fluid to a surface to be cleaned and the cleaning assembly is configured to extract at least a portion of the delivered first cleaning fluid or at least a portion of the delivered mixture.
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公开(公告)号：US20240315512A1
公开(公告)日：2024-09-26
申请号：US18734578
申请日：2024-06-05
Applicant: SHARKNINJA OPERATING LLC
Inventor： Lee M. COTTRELL , Daniel INNES , Jordan RIDGLEY , Philippa COPELAND , Mingliang QIN , Xuemei LIU , Ying DONG , Bin YAO , Cong SU , Dawei LIU , Xiang ZHOU , Heliang CHEN , Richard DAHLGREN
CPC classification number: A47L11/30 , A47L11/34 , A47L11/4016 , A47L11/4044 , A47L11/4083 , C11D3/0031 , C11D3/10 , C11D3/33 , C11D3/3942 , C11D3/3945 , C11D3/3947 , C11D2111/12
Abstract: An extraction cleaner may include a cleaner body including a pump and a suction motor, a supply tank configured to be removably coupled to the cleaner body and configured to receive a first cleaning fluid, an additive tank configured to receive a second cleaning fluid, a recovery tank configured to be removably coupled to the cleaner body, and a cleaning tool including a fluid applicator and a cleaning assembly, the fluid applicator is configured to deliver one of the first cleaning fluid or a mixture of the first cleaning fluid and the second cleaning fluid to a surface to be cleaned and the cleaning assembly is configured to extract at least a portion of the delivered first cleaning fluid or at least a portion of the delivered mixture.
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公开(公告)号：US20240245274A1
公开(公告)日：2024-07-25
申请号：US18207503
申请日：2023-06-08
Applicant: SHARKNINJA OPERATING LLC
Inventor： Lee M. COTTRELL , Daniel INNES , Jordan RIDGLEY , Philippa COPELAND , Mingliang QIN , Xuemei LIU , Ying DONG , Bin YAO , Cong SU , Dawei LIU , Xiang ZHOU , Heliang CHEN , Richard DAHLGREN
CPC classification number: A47L11/30 , A47L11/34 , A47L11/4016 , A47L11/4044 , A47L11/4083 , C11D3/0031 , C11D3/10 , C11D3/33 , C11D3/3942 , C11D3/3945 , C11D3/3947 , C11D11/0017
Abstract: An extraction cleaner may include a cleaner body including a pump and a suction motor, a supply tank configured to be removably coupled to the cleaner body and configured to receive a first cleaning fluid, an additive tank configured to receive a second cleaning fluid, a recovery tank configured to be removably coupled to the cleaner body, and a cleaning tool including a fluid applicator and a cleaning assembly, the fluid applicator is configured to deliver one of the first cleaning fluid or a mixture of the first cleaning fluid and the second cleaning fluid to a surface to be cleaned and the cleaning assembly is configured to extract at least a portion of the delivered first cleaning fluid or at least a portion of the delivered mixture.
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