Title:
A BARCENTER-ADJUSTABLE CUE
Document Type and Number:
WIPO Patent Application WO/2005/063346
Kind Code:
A1
Abstract:
The present invention relates to a barcenter-adjustable cue which includes a body (100). A cylindric space (10) is formed in the grip in the length direction of the body. Weight blocks (4) which can travel along its length direction are provided inside the cylindric space (10). A screw hole (40) is formed on the weight block, and the screw hole is engaged with a adjustable screw (3). The screw has a adjusting device (31)on body end. The present invention can make the weight block travel on the adjusting screw in the length direction by rotating the adjusting device protruding from the screw, thereby can change the barcenter position of the whole cue. Furthermore, the present invention can adjust the whole weight of the cue by changing the number of the weight block on the screw.
Inventors:
SHAO JIAMU (CN)
Application Number:
PCT/CN2004/001510
Publication Date:
July 14, 2005
Filing Date:
December 23, 2004
Export Citation:
Assignee:
SHAO JIAMU (CN)
International Classes:
A63D15/08; (IPC1-7): A63D15/08
Foreign References:
| GB2023012A | 1979-12-28 | |||
| CN2633377Y | 2004-08-18 | |||
| US20020072423A1 | 2002-06-13 |
Attorney, Agent or Firm:
Shouchuang Junhe, Patent Agent Ltd Xiamen CO. (No. 191 Changqing Roa, Xiamen Fujian 2, CN)
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