Suction device for cleaning textile floor coverings
First Claim
1. In a suction device for cleaning textile floor coverings comprising a housing enclosing a dust chamber for receiving a dust filter bag, a cover detachably mounted on said housing in a sealed air-tight manner, a cleaning device for floor coverings having a flexibly supported suction air connector sleeve, said housing surrounding a tubular stub for receiving said suction air connector sleeve, electrical components disposed in said housing, a dust air canal connecting said tubular stub and said dust chamber, the improvement comprising:
- a base member forming part of said housing wherein said base member is in fluid communication with said dust chamber and houses at least a portion of said electrical components and at least a portion of said dust air canal;
support member means for detachably and supportably connecting said base member to said cleaning device; and
said base member includes said tubular stub detachably receiving said suction air connector sleeve of said cleaning device;
whereby said cleaning device is easily removable from said base member.
1 Assignment
0 Petitions
Accused Products
Abstract
A suction device for cleaning textile floor coverings comprising a base member, a central housing, and a cover. A brushing device is detachably mounted closely adjacent to the base member. The base member has a tubular stub receiving a flexibly supported suction air connector sleeve of the brushing device. The dust chamber is located in the central housing and a dust air canal located within the housing of the suction device connects the tubular stub with the dust chamber. The suction blower and at least a portion of the electrical and/or electronic components are located in the base member resulting in a low center of gravity for the unit. The closely adjacent detachable mounting of the brushing device to the suction device avoids long vacuum hose and long electrical lines connecting the suction device to the brushing device.
60 Citations
35 Claims
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1. In a suction device for cleaning textile floor coverings comprising a housing enclosing a dust chamber for receiving a dust filter bag, a cover detachably mounted on said housing in a sealed air-tight manner, a cleaning device for floor coverings having a flexibly supported suction air connector sleeve, said housing surrounding a tubular stub for receiving said suction air connector sleeve, electrical components disposed in said housing, a dust air canal connecting said tubular stub and said dust chamber, the improvement comprising:
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a base member forming part of said housing wherein said base member is in fluid communication with said dust chamber and houses at least a portion of said electrical components and at least a portion of said dust air canal; support member means for detachably and supportably connecting said base member to said cleaning device; and said base member includes said tubular stub detachably receiving said suction air connector sleeve of said cleaning device; whereby said cleaning device is easily removable from said base member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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Specification