IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0091773
(1993-07-14)
|
발명자
/ 주소 |
- Schmidt Glenn H. (Malibu CA) Helmstetter Richard C. (Carlsbad CA)
|
출원인 / 주소 |
- Callaway Golf Company (Carlsbad CA 02)
|
인용정보 |
피인용 횟수 :
55 인용 특허 :
0 |
초록
▼
A golf club having a head and a shaft defining an axis, the head having a heel, a toe, a top, and a bottom, an improved connection of the shaft to the head comprising a socket associated with the head, the socket having inner wall structure extending in the direction of the axis, and with annular wa
A golf club having a head and a shaft defining an axis, the head having a heel, a toe, a top, and a bottom, an improved connection of the shaft to the head comprising a socket associated with the head, the socket having inner wall structure extending in the direction of the axis, and with annular wall portions relatively angled at axially successive locations in the direction, at least one of the wall portions providing a locally camming surface; the shaft having a lower end portion forcibly received endwise into the socket, and collapsed at least in part toward the axis in response to the forcible reception of the shaft lower end portion into the socket, and against the camming surface; the wall structure forming with the shaft lower end portion a clearance axially offset from-the camming surface for reception of adhesive to contact the shaft lower end portion and to cure and adhere the shaft lower end portion to the wall structure.
대표청구항
▼
In a golf club having a head, and a shaft defining an axis, the head having a heel, a toe, a top, and a bottom, an improved connection of the shaft to the head comprising in combination: a) a socket associated with the head, the socket having inner wall means extending in the direction of said axis,
In a golf club having a head, and a shaft defining an axis, the head having a heel, a toe, a top, and a bottom, an improved connection of the shaft to the head comprising in combination: a) a socket associated with the head, the socket having inner wall means extending in the direction of said axis, and with annular wall portions relatively angled at axially successive locations in said direction, at least one of said wall portions providing a locally camming surface, b) the shaft having a lower end portion forcibly received endwise into said socket, and collapsed at least in part toward said axis in response to said forcible reception of the shaft lower end portion into the socket, and against said camming surface, c) said wall means forming, with said shaft lower end portion, a clearance axially offset from said camming surface for reception of adhesive to contact the shaft lower end portion and to cure and adhere the shaft lower end portion to said wall means.
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