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Shaft of ball colliding rod

A pool cue and shaft technology, applied in the field of pool cues, can solve the problems of reduced ball control, poor ball control, and unsmooth driving, so as to maintain the hitting performance and service life, good hitting performance and Long service life and better ball control

Inactive Publication Date: 2006-03-29
张荣士
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to its specific elasticity and toughness, wooden materials are very suitable for making billiard cue sticks, especially the shaft shaft part of the front part of the cue stick. However, the cue stick is easily bent and deformed by environmental factors such as humidity and temperature, making the ball control Reduced performance and shortened service life
[0003] In addition, the fiber structure inside the natural wood is not balanced and symmetrical. Therefore, when it is made into a club, the elasticity and rigidity at various angles of the circumference will vary with the fiber structure. Unbalanced strength and poor ball control
[0004] Although there are billiard cue sticks made of fiber composite materials or wooden shafts covered with fiber materials, which have the advantages of not being easily deformed and balanced force, however, such appearance is common in fiber composite materials such as glass fiber. clubs with a slightly sticky feel on the surface and less smooth drive

Method used

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  • Shaft of ball colliding rod
  • Shaft of ball colliding rod
  • Shaft of ball colliding rod

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Embodiment Construction

[0029] Hereby cooperate with accompanying drawing to enumerate some preferred embodiments, structure and effect of the present invention are described in detail as follows:

[0030] Please refer to Fig. 1 first, the shaft rod 10 of the billiard cue stick provided by the first preferred embodiment of the present invention, the overall shape is a conical rod shape, the length is 740mm, and the diameter of the butt end 11 is 20mm (can be 20-22mm Between), the diameter of the thin end 12 is 13mm (can be between 9-14mm). The shaft rod 10 can be joined with a butt 14 at its thick end 11, and a ferrule 16 and a tip 18 are affixed to the thin end 14 to form a billiard cue (note: The joining method of axle bar 10 and aforementioned support bar 14, first angle 16 is not the key point of this case creation, does not make explanation here).

[0031] Please refer to Figure 2 to Figure 4 , the shaft rod 10 of the first preferred embodiment of the present invention is made up of a skeleto...

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Abstract

The shaft of ball colliding rod is one conic shaft and consists of at least two wooden rods and one spine. Each of the wooden rods has arced surface to constitute one part of the shaft and is embedded to outside the spine; and the spine includes one axially extending core part and at least one radially raised rib.

Description

technical field [0001] The present invention relates to a cue cue, and more specifically, to a shaft shaft of a cue cue that has a wooden appearance and characteristics and can prevent bending and deformation. Background technique [0002] Due to its specific elasticity and toughness, wooden materials are very suitable for making billiard cue sticks, especially the shaft shaft part of the front part of the cue stick. However, the cue stick is easily bent and deformed by environmental factors such as humidity and temperature, making the ball control Reduced performance and shortened service life. [0003] In addition, the fiber structure inside the natural wood is not balanced and symmetrical. Therefore, when it is made into a club, the elasticity and rigidity at various angles of the circumference will vary with the fiber structure. His strength is uneven and his ball control is poor. [0004] Although there are billiard cue sticks made of fiber composite materials or wood...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63D15/08
Inventor 张荣士
Owner 张荣士
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