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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
141	Aerodynamic toy	US221609	1998-12-22	US5984753A	1999-11-16	Charles G. Perez
A piece throwable toy is disclosed that combines the features of a disk-shaped flying toy with the features of a ball or rounded toy. Specifically, the toy comprises a disk-shaped portion circumscribed by a rim, with the rim having a topside lying in a first plane and a bottom side lying in a second plane that is substantially parallel to the first plane. The ball-like feature of the toy is provided by a pair of like-shaped convexities that protrude from the first and second planes in an opposing fashion and that join the disk-shaped portion. Each of the convexities is concentric to the circular rim of the toy. The resulting toy has the appearance of a "flying saucer" and may be thrown like a Frisbee.TM. or kicked like a ball, thereby offering a unique play experience.
142	Throwable aerodynamic disc	US709991	1996-09-09	US5934966A	1999-08-10	William A. Ward
An improved aerodynamic disc comprised of a disc shaped center, a circumferential rim portion, and a protrusion extending from one surface of the disc shaped center. The protrusion extends beyond the circumferential rim portion to provide a resting support surface. This resting support surface when combined with the resting support surface of the circumferential rim portion in contact with the landing surface provides an opposing elevated rim portion which is designed to aid a pet or a person to retrieve the aerodynamic disc from the landing surface. The protrusion may be permanently affixed or removable and attachment members such as including a whistle element or a light element may be attached to the center shaped disc in addition to the protrusion.
143	Flying disc toy with lighting system	US604010	1996-02-20	US5611720A	1997-03-18	John Vandermaas
A flying disc toy of the FRISBEE.RTM. type provides a lighting system having LEDs used in conjunction with a glow-in-the-dark body. The flying disc provides a raised center section having a plurality of LEDs mounted radially at spaced intervals. A motion responsive switch is used to turn on the LEDs in response to movement of the disc. Electronic circuitry controlling the LEDs provides a timer circuit that automatically turns off the LEDs a timed period after they are turned on. As a result of the motion sensitive switch and timer circuit, the lights flash on and off rapidly as the disc flies through air turbulence. No on-off switch is required, since the circuitry rapidly turns itself off. Because no on-off switch is present, all components are carried in a waterproof raised center section having no opening. An optional battery plug structure is threadedly insertable into a plug receiver in the raised center section, and allows the user to replace the battery.
144	Flying disc	US205516	1994-03-02	US5531624A	1996-07-02	David B. Dunipace
A flying disc, such as used for catching and/or throwing, constructed in a single piece structure integrally molded from flexible plastic material having a central flight plate section, an outer rim, and a shoulder section connecting the central flight plate section to the outer rim, the top surface of the outer rim having a raised ridge which provides a gripping surface and which gives the appearance of a rear spoiler which is believed to act as a rear control or deflection surface on the trailing edge of the disc.
145	Disc toss game	US66557	1993-05-27	US5316310A	1994-05-31	Oscar E. Nicholas, Sr.; Martin Rogers; Anthony J. Caruso; Perry F. Morrow
A disc toss game which includes a game mat having a smooth surface and a textured surface, both surfaces having surface indicia for designating target areas for a disc which is tossed onto the game mat. In a preferred embodiment the disc is characterized by a resilient, smooth material tapered along a segment of the disc perimeter and having a fixed weight at this tapered segment, along with internal cavities for receiving a freely-shifting particulate material for shifting the weight distribution and altering the flight characteristics of the disc as the disc is tossed.
146	Hand projectile, method of manufacture and game played therewith	US346140	1989-05-01	US5002286A	1991-03-26	Bill R. Wade; Thelma L. Wade
A projectile of hollow or solid plastic in the shape of a circle, ellipse, or other essentially toroidal body, said body having parts that are of appreciably higher density than other parts. This density difference being provided by selected loading of the plastic or use of a metal band on the body.
147	Flying disk with retrieving device	US295446	1989-01-10	US4955842A	1990-09-11	Ettore Marcotti
There is provided a game toy in the form of a flying disk with a handling device for retrieving the flying disk. The flying disk consists of a standard sized and shaped flying disk having a smaller disk-shaped element axially attached to and spaced from the convex side of the flying disk by means of a spacer. The handling device consists of an elongated sword-like element having a handle portion and a flat blade portion which is adapted to engage the flying disk in the groove defined between the flying disk and the disk-shaped element so that the disk-shaped element rolls or rides on the blade portion of the handling device in the nature of a grooved wheel on a track. The handling device is used in retrieving the flying disk, so that the flat blade portion of the handling device is inserted into the groove between the two disks while the flying disk is in flight and caused the same to stop.
148	Throwing ring	US342163	1989-04-24	US4946173A	1990-08-07	Jorg-Frieder Schlegel; Gerhard Sattler
A throwing ring includes a substantially flat ring web having an outer edge, an inner edge defining a central opening, the ring web having a profile which over its periphery is periodically non-uniform and at both sides of a ring diameter is folding non-symmetrical.
149	Playing ball	US643445	1984-08-23	US4616827A	1986-10-14	James H. Bergland
A playing ball for kicking, throwing, spinning, or rolling, and combinations of these having an outer skin formed by three geometric portions, a central cylindrical disc having a diameter of about nine units of measurement and a pair of flanking dome shaped parabolic portions connected to the cylindrical central portion and both of the domes on the same principal axis as the cylindrical center portion and smoothly connected thereto.
150	Athletic discus retriever	US303110	1981-09-17	US4382742A	1983-05-10	Ralph O. Mouton
Athletic discus retriever for lifting a discus from the ground surface and projecting it toward a retrieval area including a vehicle or cart having a set of inclined support members extending between a novel work surface and handles. The work surface includes discus erecting members or guide surfaces so that after the discus is scooped up when moving the cart forward and retrieving the discus in a flat position on the work surface, by then tilting the cart handles down and rearwardly the discus will fall along the guide surfaces so that when the discus responds to the force of gravity, the discus is guided to a vertical position resting upon its edge. The cart is provided with a spring and release mechanism which upon proper operation projects the discus toward a retrieval area adjacent a discus court by rolling it along the ground surface.
151	Circular butterfly	US810035	1977-06-27	US4185826A	1980-01-29	Ming-Shean Ueng
A circular butterfly is a kind of throwing implement, which comprises a circular saucer having a number of radial holes and grooves, and a round hole at the middle, a number of rotatable leaves, a rotatable adjusting disk and a circular plate fixed on the said adjusting disk.
152	Hydroplaning disc	US739837	1976-11-08	US4151997A	1979-05-01	Danny W. Glovak; Allan W. Buyze
An aerodynamic and hydromechanical hydroplaning disc with a solid unitary body comprised of aggregated material. The disc is heavier than the water it displaces and non-floating. A series of longitudinally oriented (i.e., meridionally oriented, or north-south) discontinuities are provided only on the extreme latitudinal periphery of the rim adjacent to the top and bottom surfaces of the disc. Said discontinuities: exert a greater interfering effect on the airflow and waterflow around the circumference than over the top and under the bottom surfaces; create a turbulent, separated and unseparated, peripheral boundary layer in air and water; reduce air resistance and water resistance; increase range, frequency of skips, and dynamic stability. Also, there is provided a granular texture on the bottom and circumferential surfaces of the disc which results in a more sure grip and improved hydroplaning stability (i.e., the ability of the disc to maintain a horizontal orientation while hydroplaning).
153	Foot impellent toy	US3759518D	1971-10-13	US3759518A	1973-09-18	MROZ J
A unitary toy to be repeatedly kicked to keep the toy in play and away from play-ending ground contact, said toy having a plurality of flexible strands disposed in a circular pattern with their outer ends substantially coterminous, and their inner ends tightly bunched between two parts of an elastomer kicking center. The kicking center is weighted to provide desired flight of the toy during repeated kicking, and the strands have inherent strength sufficient to maintain a pattern of circular plane without collapsing due to gravity.
154	Projectile and target game	US85409359	1959-11-19	US3026110A	1962-03-20	PAUL HESS; STIEG ROBERT C

155	Discus structure	US25124239	1939-01-16	US2223091A	1940-11-26	BRESNAHAN GEORGE T; TUTTLE WAID W

156	Discus	US3926225	1925-06-24	US1570185A	1926-01-19	REACH WILLIAM F

157	Ring-toss ring	US167525	1925-01-10	US1530816A	1925-03-24	DODGE MILO C

158	Discus.	US597515	1915-02-03	US1134008A	1915-03-30	REACH WILLIAM F

159	비행패턴 및 비행거리 조절형 플라잉디스크	KR1020140158566	2014-11-14	KR101612630B1	2016-04-14	김성배
본발명은안전을고려하여비교적무게가가벼운소프트소재(발포고무재질등)로제작되는친환경플라잉디스크에관한것으로서, 더욱상세하게는무게가가벼운소프트소재플라잉디스크의경우다양하고안정적인비행패턴의구현과충분한비행거리확보가제한됨에착안하여소프트소재의플라잉디스크에다수의공간구멍을형성하되, 상기공간구멍의형성으로인한무게감소를나사못의선택체결과조각부재의결합으로보완함으로써, 플라잉디스크가받는공기흐름을변화시켜다양하고안정적인비행패턴의구현은물론상기나사못의추가체결을통해플라잉디스크자체무게를증대시킴으로써, 충분한비행거리의확보가구현될수 있도록한 비행패턴및 비행거리조절형플라잉디스크를제공하려는것이다.
160	발포성형 방법을 이용한 친환경 디스크 비행원반	KR2020100013438	2010-12-27	KR2020120004874U	2012-07-05	이충열
본 고안의 목적은 발포성형 방법을 이용한 친환경 디스크 비행원반에 관한 것으로, 더욱 상세하게는 재질의 소재를 비교적 가벼운 자연 친화적 제품이 적용된 폼(foam) 형태의 발포성형 방법으로 형성된 친환경 비행원반으로 대체함에 따라 노약자 분들의 실수로 눈 등의 신체적 접촉으로 인하여 발생하는 사고의 경우를 미연에 방지하는 구조와 외부 환경에 영향을 받지 않는 실내에서 사용하지 못하였던 문제점이 보안된 기능을 가진 친환경 디스크 비행원반을 제공하는데 그 목적이 있다. 본 고안은 상기한 목적을 달성하기 위하여 재질의 소재를 비교적 가벼운 자연친화적 제품이 적용된 폼(foam) 형태의 발포성형 방법으로 제작하기 위하여 일실시예에 따르면 폴리우레탄의 합성 시 사용되는 폴리올을 천연 원료로부터 수득된 것을 사용하고, 폴리우레탄에 친환경성 물질인 폴리라틱산을 포함시킴으로써, 환경 친화적인 고분자 화합체로서의 폴리우레탄 혼합체를 사용하고 베르누이의 법칙을 적용한 비행원반으로 완성할 수 있다. 상기와 같이 비행원반 재질의 딱딱한 성질로 노약자 분들의 실수로 다치는 경우가 빈번하여 어린이나 노인들의 놀이문화에 문제점을 보안하여 안전성을 확보함은 물론, 새롭고 다양한 방식의 비행놀이나 게임, 레포츠 등을 효율적으로 사용할 수 있는 야외에서 가족 또는 친구와 쉽게 놀 수 있는 간단한 비행완구로, 주5일 근무제로 환경이 바뀌어 보다 많은 여가 시간이 주어진 사람들에게 친숙하게 이용될 수 있으며, 상기 비행 몸체에 각종 디자인 인쇄, 부착 등의 심미적으로 형성하는 것이 가능하므로 호기심과 흥미를 유발하고 미적 우수성을 향상시키는 것이 가능할 뿐만 아니라 기업홍보의 수단으로도 활용할 수 있어 산업화에 큰 도움이 되는 효과가 있다.

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