IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0712463
(2007-03-01)
|
등록번호 |
US-7686001
(2010-04-23)
|
우선권정보 |
NZ-550015(2006-09-21) |
발명자
/ 주소 |
|
출원인 / 주소 |
- Fitt, Carl Douglas
- Lewis, Warwick Spedding
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
30 인용 특허 :
2 |
초록
▼
The invention consists in a throwing apparatus comprising an elongated handle and a cup mounted on the handle at or adjacent one end thereof. The cup is shaped to receive a throwable, non spherical, object and to retain such object until the handle is swung whereupon the object is released from the
The invention consists in a throwing apparatus comprising an elongated handle and a cup mounted on the handle at or adjacent one end thereof. The cup is shaped to receive a throwable, non spherical, object and to retain such object until the handle is swung whereupon the object is released from the cup.
대표청구항
▼
What I claim is: 1. A throwing apparatus, comprising: an elongated handle; and a cup mounted on the handle at or adjacent to one end thereof, the cup being shaped to i) receive a throwable, non-spherical object and to ii) retain the non-spherical object until the handle is swung, whereupon the obje
What I claim is: 1. A throwing apparatus, comprising: an elongated handle; and a cup mounted on the handle at or adjacent to one end thereof, the cup being shaped to i) receive a throwable, non-spherical object and to ii) retain the non-spherical object until the handle is swung, whereupon the object is released from the cup, wherein the cup has at least one inwardly swaged area positioned i) so that, in use, a part of the non-spherical object extends outwardly through the inwardly swaged area prior to the object being released from the cup, and ii) so that as the handle is being swung the at least one swaged area becomes a trailing swaged area to impart spin to the object. 2. The throwing apparatus as claimed in claim 1, wherein the cup has an inner face as part of a surface of a vesica piscis, ellipsoid, or prolate spheroid. 3. The throwing apparatus as claimed in claim 1, wherein the cup is formed of a plastic material. 4. The throwing apparatus as claimed in claim 1, wherein the cup is open at each end. 5. The throwing apparatus as claimed in claim 1, wherein the handle is curved. 6. The throwing apparatus as claimed in claim 5, wherein the angle between the axis of the handle, at the point of attachment, and the direction of movement of the non-spherical object immediately as the non-spherical object leaves the cup is approximately a right angle. 7. The throwing apparatus as claimed in claim 1, wherein the handle is configured to be rotated in a user's hand. 8. A method of throwing a non-spherical object, comprising the steps of: holding the handle of a throwing apparatus according to claim 1; rotating the handle so that the non-spherical object is at an angle to the forward face of a user; and swinging the handle in a generally forward direction so that a spin is imparted to the non-spherical object as the non-spherical object leaves the cup. 9. The throwing apparatus as claimed in claim 1, wherein the cup has two inwardly swaged areas configured so that, in use, two parts of the non-spherical object extend outwardly through the inwardly swaged areas prior to the non-spherical object being released from the cup, one of the two inwardly swaged areas becoming the trailing swaged area in use. 10. A throwing apparatus, comprising: an elongated handle (2); and a cup (3) at a free end of the handle (2), the cup comprising a curved portion with a top portion, a bottom portion, and a middle portion connecting the bottom and top portions and narrower than both the top and bottom portions, the curved portion forming a partially enclosed inner space with a forward-facing mouth (4) configured to receive and retain a non-spherical object (6) in the inner space, an inner face of the inner space having a semi-ellipsoid, non-spherical configuration, wherein the curved portion includes at least one inwardly swaged portion (14) at a rearward end of the curved portion configured to turn the non-spherical object (6) when, in use, the non-spherical object (6) is forced from the cup via a forward force applied to the elongated handle, and wherein the mouth (4) formed by the curved portion at the middle portion is open at a first and a second side of the middle portion such that opposite outermost ends of the non-spherical object (6) protrude outside the inner space of the curved portion when the non-spherical object is received and retained in the inner space. 11. The throwing apparatus as claimed in claim 10, wherein two inwardly swaged portions (14) are provided at opposite sides of the rearward end of the curved portion. 12. The throwing apparatus as claimed in claim 10, wherein the curved portion of the cup is configured to extend more than 50% around a central circumference of the non-spherical object (6).
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