Title:
BILLIARD CUE AND PRODUCTION OF BILLIARD CUE
Document Type and Number:
Japanese Patent JP2938870
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent the bending of a cue after completion by forming the butt part of a cue so as to have a middle ring bottom formed by connecting a plurality of partial parts, forming a V-shaped groove between the respective engaging protruding parts in the state the partial bodies are mutually connected, and adhesively fixing a base member.
SOLUTION: A billiard cue is formed into one stick form by screwing a shaft part to a butt part through a screw part. The butt part is formed of the screw part, a bottom member 21 a middle ring lower part, and a joint plate 23, the middle ring lower part is formed of four middle ring lower part partial bodies 22a-22d. The middle ring lower part partial bodies 22a-22d have middle ring lower part engaging protruding parts 220 on the front side and middle ring lower part connecting parts 221 on the rear side, and a V-shaped groove is formed between the engaging protruding parts 220. The engaging protruding parts 210 of the bottom member 21 and the engaging protruding parts 220 are inserted to the V-shaped groove of the middle ring lower part 22 and to the right-angled groove 25 of the bottom member 21, respectively, and eight protruding adhesive surfaces 210b of the bottom member 21 are adhered to eight surfaces of the joint plate 23 to produce the butt part.
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Inventors:
Takahira, Mutsuo
Application Number:
JP1998000267567
Publication Date:
June 11, 1999
Filing Date:
September 22, 1998
Export Citation:
Assignee:
Takahira, Mutsuo
International Classes:
A63D15/08; (IPC1-7): A63D15/08