US2009193601A1PendingUtilityA1

Polishing brush

Assignee: HONGFUJIN PREC IND SHENZHENPriority: Feb 1, 2008Filed: Jul 10, 2008Published: Aug 6, 2009
Est. expiryFeb 1, 2028(~1.5 yrs left)· nominal 20-yr term from priority
B24D 13/145A46B 3/16A46B 3/18A46B 2200/3086
35
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Claims

Abstract

An exemplary polishing brush includes a mounting member, a plurality of polishing bristles and a latching member. The mounting member defines a plurality of through holes. Each of the polishing bristles is partially inserted into one of the plurality of through holes respectively. The latching member connects with all of the polishing bristles at a side of the through holes of the mounting member, and fixed in the mounting member. When the latching member is disconnected from the mounting member, the polishing bristles are detached from the mounting member.

Claims

exact text as granted — not AI-modified
1 . A polishing brush comprising:
 a mounting member defining a plurality of through holes,   a plurality of polishing bristles, each polishing bristle being partially inserted into one of the plurality of through holes respectively,   a latching member connecting with all of the polishing bristles at a side of the through holes of the mounting member, and fixed in the mounting member, wherein when the latching member is disconnected from the mounting member, the polishing bristles are detached from the mounting member.   
   
   
       2 . The polishing brush of  claim 1 , further comprising a cover and at least one fastener member, the cover including a base and a sidewall extending around from a periphery of a first surface of the base, the first surface of the base and the sidewall cooperatively defining a receiving space, the base defining at least one mounting hole therein and the mounting member defining at least one threaded hole therein, the each of the at least one fastener being extended through one of the at least one mounting hole and screwed in one of the at least one threaded hole so as to fix the mounting member into the receiving space. 
   
   
       3 . The polishing brush of  claim 2 , wherein the cover further comprises a handle located substantially at a center of a second surface of the base opposite to the first surface of the base. 
   
   
       4 . The polishing brush of  claim 2 , wherein the at least one fastener member is screw. 
   
   
       5 . The polishing brush of  claim 2 , wherein the latching member has two ends, and the two ends are received in the at least one threaded hole of the mounting member. 
   
   
       6 . The polishing brush of  claim 1 , wherein the through holes are arranged along imaginary concentric circles, and the center of the imaginary concentric circles is the center of a surface of the mounting member. 
   
   
       7 . The polishing brush of  claim 1 , wherein each of the polishing bristles is folded symmetrically to form a connecting loop end, the latching member connecting with all of the polishing bristles by passing through the connecting loop ends of the polishing bristles. 
   
   
       8 . The polishing brush of  claim 1 , wherein each of the polishing bristles further comprises a ring fixed to one end thereof, the latching member connecting all of the polishing bristles by passing through the rings. 
   
   
       9 . The polishing brush of  claim 1 , wherein the latching member is a cable.

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