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公开(公告)号：US20240349968A1
公开(公告)日：2024-10-24
申请号：US18762354
申请日：2024-07-02
IPC分类号： A47L11/26 , A47L5/24 , A47L9/32 , A47L11/204 , A47L11/40
CPC分类号： A47L11/26 , A47L5/24 , A47L9/322 , A47L11/204 , A47L11/4016 , A47L11/4041 , A47L11/4044 , A47L11/4083
摘要： A floor cleaning machine is provided, in particular a hand-guided and/or hand-held floor cleaning machine, including a support device, at least one cleaning roller arranged on the support device, capable of being driven in rotation and provided with a cleaning substrate, said cleaning substrate being made of a textile material; and at least one mouth towards the at least one cleaning roller that includes a first and a spaced second mouth wall having a mouth opening therebetween, wherein the first mouth wall is positioned above the second mouth wall relative to the direction of gravity, wherein the first and/or second mouth wall protrude(s) into the cleaning substrate of the at least one cleaning roller.
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公开(公告)号：US11998148B2
公开(公告)日：2024-06-04
申请号：US17749692
申请日：2022-05-20
IPC分类号： A47L11/26 , A47L5/24 , A47L9/32 , A47L11/204 , A47L11/40
CPC分类号： A47L11/26 , A47L5/24 , A47L9/322 , A47L11/204 , A47L11/4016 , A47L11/4041 , A47L11/4044 , A47L11/4083
摘要： A floor cleaning machine is provided, in particular a hand-guided and/or hand-held floor cleaning machine, including a support device, at least one cleaning roller arranged on the support device, capable of being driven in rotation and provided with a cleaning substrate, said cleaning substrate being made of a textile material; and at least one mouth towards the at least one cleaning roller that includes a first and a spaced second mouth wall having a mouth opening therebetween, wherein the first mouth wall is positioned above the second mouth wall relative to the direction of gravity, wherein the first and/or second mouth wall protrude(s) into the cleaning substrate of the at least one cleaning roller.
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公开(公告)号：US20220296067A1
公开(公告)日：2022-09-22
申请号：US17749692
申请日：2022-05-20
IPC分类号： A47L11/26 , A47L11/204 , A47L11/40 , A47L5/24 , A47L9/32
摘要： A floor cleaning machine is provided, in particular a hand-guided and/or hand-held floor cleaning machine, including a support device, at least one cleaning roller arranged on the support device, capable of being driven in rotation and provided with a cleaning substrate, said cleaning substrate being made of a textile material; and at least one mouth towards the at least one cleaning roller that includes a first and a spaced second mouth wall having a mouth opening therebetween, wherein the first mouth wall is positioned above the second mouth wall relative to the direction of gravity, wherein the first and/or second mouth wall protrude(s) into the cleaning substrate of the at least one cleaning roller.
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公开(公告)号：US20220354330A1
公开(公告)日：2022-11-10
申请号：US17875086
申请日：2022-07-27
IPC分类号： A47L11/26 , A47L11/204 , A47L11/40 , A47L5/24 , A47L9/32
摘要： A floor cleaning machine is provided, in particular a hand-guided and/or hand-held floor cleaning machine, including a support device, at least one cleaning roller arranged on the support device, capable of being driven in rotation and provided with a cleaning substrate, said cleaning substrate being made of a textile material; and at least one mouth towards the at least one cleaning roller that includes a first and a spaced second mouth wall having a mouth opening therebetween, wherein the first mouth wall is positioned above the second mouth wall relative to the direction of gravity, wherein the first and/or second mouth wall protrude(s) into the cleaning substrate of the at least one cleaning roller.
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公开(公告)号：US11457790B2
公开(公告)日：2022-10-04
申请号：US17005043
申请日：2020-08-27
IPC分类号： A47L11/26 , A47L11/204 , A47L11/40 , A47L5/24 , A47L9/32
摘要： A floor cleaning machine is provided, in particular a hand-guided and/or hand-held floor cleaning machine, including a support device, at least one cleaning roller arranged on the support device, capable of being driven in rotation and provided with a cleaning substrate, said cleaning substrate being made of a textile material; and at least one mouth towards the at least one cleaning roller that includes a first and a spaced second mouth wall having a mouth opening therebetween, wherein the first mouth wall is positioned above the second mouth wall relative to the direction of gravity, wherein the first and/or second mouth wall protrude(s) into the cleaning substrate of the at least one cleaning roller.
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公开(公告)号：US12096894B2
公开(公告)日：2024-09-24
申请号：US17875086
申请日：2022-07-27
IPC分类号： A47L11/26 , A47L5/24 , A47L9/32 , A47L11/204 , A47L11/40
CPC分类号： A47L11/26 , A47L5/24 , A47L9/322 , A47L11/204 , A47L11/4016 , A47L11/4041 , A47L11/4044 , A47L11/4083
摘要： A floor cleaning machine is provided, in particular a hand-guided and/or hand-held floor cleaning machine, including a support device, at least one cleaning roller arranged on the support device, capable of being driven in rotation and provided with a cleaning substrate, said cleaning substrate being made of a textile material; and at least one mouth towards the at least one cleaning roller that includes a first and a spaced second mouth wall having a mouth opening therebetween, wherein the first mouth wall is positioned above the second mouth wall relative to the direction of gravity, wherein the first and/or second mouth wall protrude(s) into the cleaning substrate of the at least one cleaning roller.
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