US2006236479A1PendingUtilityA1

Removable cleaning head for sweeping apparatus

49
Assignee: LIN MING-HSIENPriority: Apr 23, 2005Filed: Apr 23, 2005Published: Oct 26, 2006
Est. expiryApr 23, 2025(expired)· nominal 20-yr term from priority
Inventors:Ming-Hsien Lin
A47L 13/144
49
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Claims

Abstract

A cleaning head for a sweeping and wringing apparatus, connected with a connecting part thereof, comprises a cleaning element, made of water-absorbing material and having an elongated sweeping part and a held part attached to a top side thereof, and a base plate, which is an elongated metal plate with lateral walls having jagged edges for holding said held part of said cleaning element and which has a top part that is fastened to said connecting part, so that said cleaning head is easily installed and replaced.

Claims

exact text as granted — not AI-modified
1 . A cleaning head for a sweeping and wringing apparatus, connected with a connecting part thereof and comprising: 
 a cleaning element, made of water-absorbing material and having an elongated sweeping part and a held part attached to a top side thereof; and    a base plate, which is an elongated metal plate with lateral walls having jagged edges for holding said held part of said cleaning element and which has a top part that is fastened to said connecting part, so that said cleaning head is easily installed and replaced.    
   
   
       2 . The cleaning head for a sweeping and wringing apparatus according to  claim 1 , wherein said top part of said base plate has a T-shaped cross-section.  
   
   
       3 . The cleaning head for a sweeping and wringing apparatus according to  claim 1 , wherein to said base plate on a top side a top element carrying a projection is fastened having lateral sides into which a plurality of holes are bored.  
   
   
       4 . The cleaning head for a sweeping and wringing apparatus according to  claim 1 , wherein to said base plate on a top side a top element is fastened into which a depression is cut having side walls through which a plurality of holes are bored.  
   
   
       5 . The cleaning head for a sweeping and wringing apparatus according to  claim 1 , wherein to said base plate on a top side a top element carrying a projection with a T-shaped cross-section is fastened.  
   
   
       6 . The cleaning head for a sweeping and wringing apparatus according to  claim 1 , wherein to said base plate on a top side a top element is fastened into which a depression with a T-shaped cross-section is cut.

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