IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0082143
(2005-03-15)
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발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
16 인용 특허 :
19 |
초록
▼
A golf club head has a hollow body with a front, striking face, a rear face, an upper face, a heel and a toe, and an open lower end, the body having an internal cavity. At least one filler member of solid cork or synthetic cork material cut to match the shape and dimensions of at least part of the c
A golf club head has a hollow body with a front, striking face, a rear face, an upper face, a heel and a toe, and an open lower end, the body having an internal cavity. At least one filler member of solid cork or synthetic cork material cut to match the shape and dimensions of at least part of the cavity is positioned in the cavity, and a sole plate is secured over the open lower end of the body.
대표청구항
▼
I claim: 1. A golf club head, comprising: a hollow body having a front, striking face, a rear face, an upper face, a heel and a toe, and an open lower end, the body having an internal cavity of predetermined shape and dimensions; at least one filler member consisting of one pre-formed piece of soli
I claim: 1. A golf club head, comprising: a hollow body having a front, striking face, a rear face, an upper face, a heel and a toe, and an open lower end, the body having an internal cavity of predetermined shape and dimensions; at least one filler member consisting of one pre-formed piece of solid, natural cork of predetermined shape and dimensions substantially matching the shape and dimensions of at least part of the cavity, the filler member being press-fit into the cavity through the open lower end of the cavity; the filler member or members being positioned in said cavity so as to substantially completely fill the cavity with no other filler material in the cavity; and a sole plate secured over the open lower end of the body. 2. The head as claimed in claim 1, wherein the filler member comprises a single filler member which substantially completely fills the cavity. 3. The head as claimed in claim 1, wherein there are at least two separate filler members each comprising one piece of solid, natural cork material in the cavity, the filler members together substantially completely filling the cavity. 4. A method of assembling a golf club head, comprising the steps of: taking a hollow body having a front, striking face, a rear face, an upper face, a heel, and a toe, and an open lower end, the body having an internal cavity of predetermined shape and dimensions; cutting a filler member from a piece of solid, natural cork material into a predetermined shape and dimensions substantially matching the shape and dimensions of the cavity, the filler member having a front face; press-fitting the filler member into the cavity through the open lower end of the body and positioning the filler member in the cavity such that the filler member substantially completely fills the cavity with no other material in the cavity and the front face of the filler member fits closely against the inner surface of the front, striking face of the body; and securing the sole plate over the open lower end of the body. 5. A golf club head, comprising: a hollow body having a front wall having an outer striking face and an inner face, a rear face, an upper face, a heel and a toe, and an open lower end, the body having an internal cavity of predetermined shape and dimensions; a filler member consisting of one pre-formed piece of solid, natural cork of predetermined shape and dimensions matching the shape and dimensions of the cavity, the filler member being press-fit into the cavity through the open lower end of the cavity; the filler member having a front face which fits closely against the inner face of the front wall of the body; the filler member being positioned in said cavity so as to substantially completely fill the cavity with no other filler material in the cavity; and a sole plate secured over the open lower end of the body.
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