Standing electric vehicle for golf course travel
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B62D-051/02
B62D-051/00
B60K-001/00
F16D-063/00
F16D-121/20
출원번호
US-0003435
(2016-01-21)
등록번호
US-9862434
(2018-01-09)
발명자
/ 주소
Radenbaugh, Michael Jay
Wilk, Robert Anthony
Faraon, Starling T.
Fuschetti, Dean F.
Wolf, Joseph Israel
출원인 / 주소
Radenbaugh, Michael Jay
대리인 / 주소
Hubert, Mark S.
인용정보
피인용 횟수 :
0인용 특허 :
47
초록▼
The present disclosure features standing electric vehicles for golf course travel that include a skateboard-like deck. The vehicles disclosed herein, referred to as “golf boards,” include features that enhance the safety and ease of use of the vehicle, including power-off electromagnetic braking sys
The present disclosure features standing electric vehicles for golf course travel that include a skateboard-like deck. The vehicles disclosed herein, referred to as “golf boards,” include features that enhance the safety and ease of use of the vehicle, including power-off electromagnetic braking systems.
대표청구항▼
1. A device comprising: a frame assembly,a battery pack mounted to the underside of the frame assembly,a deck affixed to said frame assembly and configured to support a user in a standing position,a stability bar extending vertically from said deck,a set of handlebars extending from said stability b
1. A device comprising: a frame assembly,a battery pack mounted to the underside of the frame assembly,a deck affixed to said frame assembly and configured to support a user in a standing position,a stability bar extending vertically from said deck,a set of handlebars extending from said stability bar,a front wheel assembly mounted on a front portions of the frame assembly,a rear wheel assembly mounted on a rear portion of the frame assembly,each wheel assembly having a drive axle,at least one motor and a gearbox operatively connected to at least one of the wheel assemblies, said motor operative connected to said battery pack, andat least one cross bar, extending generally parallel to the drive axle, removeably mounted to a set of end mounts affixed to said frame assembly so as to reside lower than a lowest point of the power train. 2. A device comprising: a frame assembly,a battery pack mounted to the underside of the frame assembly,a deck affixed to said frame assembly and configured to support a user in a standing position,a stability bar extending vertically from said deck,a set of handlebars extending from said stability bar,a front wheel assembly mounted on a front portions of the frame assembly,a rear wheel assembly mounted on a rear portion of the frame assembly,each wheel assembly having a drive axle,at least one motor and a gearbox operatively connected to at least one of the wheel assemblies, said motor operative connected to said battery pack, anda first crossbar mounted in front of the front wheel assembly and a second crossbar mounted behind the rear wheel assembly, said second cross bar extending generally parallel to the drive axle, removeably mounted to a set of end mounts affixed to said frame assembly so as to reside lower than a lowest point of the power train;wherein the first cross bar and second cross bar each have an outer plastic surface having a dynamic coefficient of friction of 0.25 or less. 3. A device comprising: a deck configured to support a user in a standing position,wheel assemblies mounted on front and rear portions of the deck,a power train, operatively associated with at least one of the wheel assemblies, said power train comprising a drive motor and a gear box;a pair of elastomeric bump stops, anda suspension system configured to resiliently join the wheel assemblies to the deck, the suspension system comprising a pair of spring ends positioned at opposite ends of the deck, the spring ends being configured to flex during use of the device, said bump stops limiting said flex, therein decreasing a spring rate of the suspension system, andwherein said bump stops include a relief feature configured to allow a degree of flexing to occur before said bump stop decreases said spring rate. 4. The device of claim 3 wherein the spring ends are disposed at a spring angle relative to the plane of the lower surface of the deck of from about 25 to 45 degrees. 5. The device of claim 3 wherein the spring ends are formed of 410 Stainless Steel that has been heat treated to spring temper the steel to a Rockwell Hardness of C 41-45.
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이 특허에 인용된 특허 (47)
Groenenboom, Mark, Adjustable kingpin board apparatus and method.
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