Apparatus for walking and resting upon the water with improved walking stability
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B63B-035/83
B63B-007/08
출원번호
US-0693462
(2015-04-22)
등록번호
US-9517819
(2016-12-13)
발명자
/ 주소
Souter, Kelly K.
출원인 / 주소
Souter, Kelly K.
대리인 / 주소
Workman Nydegger
인용정보
피인용 횟수 :
1인용 특허 :
20
초록▼
A water walking apparatus having two inflatable pontoons, each with respective holes in their top surfaces for a footwell. A platform support may expand and contract when in use so as to accommodate variable spacing between the pontoons. The platform support may include curved saddle, which straddle
A water walking apparatus having two inflatable pontoons, each with respective holes in their top surfaces for a footwell. A platform support may expand and contract when in use so as to accommodate variable spacing between the pontoons. The platform support may include curved saddle, which straddles over the curved outer surface of a pontoon, securing the platform support to the pontoons. A platform upon which a user may sit may be connected to the platform support by a neck received into a hole in the bottom of the platform. The platform may include a backrest member, and a strap that may serve as a ladder step when the backrest member is rotated rearwardly and down, into the water to allow a user to step on the continuous strap and climb up onto the platform.
대표청구항▼
1. An apparatus for walking and resting upon water, the apparatus comprising: two inflatable pontoons each having a top and bottom surface with respective holes in the top surface for a footwell;forward and rearward platform supports that expand and contract when in use so as to accommodate variable
1. An apparatus for walking and resting upon water, the apparatus comprising: two inflatable pontoons each having a top and bottom surface with respective holes in the top surface for a footwell;forward and rearward platform supports that expand and contract when in use so as to accommodate variable spacing between the pontoons while connecting the pontoons together;a platform including a top, and bottom, so as to allow a user to sit on the top of the platform;wherein each platform support further comprises a neck, the bottom of the platform comprising corresponding holes into which the necks of the platform supports are received so as to hold down and secure the platform to the platform support while allowing the platform to ride freely above the platform supports as each neck rotates freely within the corresponding hole in the bottom of the platform. 2. An apparatus as in claim 1, wherein each pontoon is trilobe shaped in cross-section, so as to include lateral stabilizing portions on either side of a central pontoon portion. 3. An apparatus as in claim 2, wherein the lateral stabilizing portions are laterally disposed adjacent a lower portion of the central pontoon portion. 4. An apparatus as in claim 1, wherein each pontoon includes a forward section, a rearward section, and a footwell section disposed therebetween, the forward and rearward sections being independently inflatable. 5. An apparatus as in claim 4, wherein each pontoon includes a longitudinal opening along a length of a top of the forward and rearward sections for introduction of an inflatable balloon into the respective forward and rearward sections of the pontoon. 6. An apparatus as in claim 5, wherein the longitudinal openings comprise zippered openings along the top of the forward and rearward sections. 7. An apparatus as in claim 4, wherein the footwell section between the forward and rearward sections is not itself inflatable. 8. An apparatus as in claim 4, wherein the footwell section includes a pocket disposed between an exterior wall of the footwell section of the pontoon, which pocket is open at the top surface of the pontoon, is closed at a bottom end, into which pocket a stiffener may be inserted, the footwell section further comprising a flap configured to fold over a stiffener inserted into the pocket. 9. An apparatus as in claim 1, wherein each footwell is open at the top surface of the pontoon, is closed at a bottom side, a front side, and a rear side of the footwell, and includes a pocket on each lateral side of the footwell, between the front and rear sides into which pocket a stiffener may be inserted, each footwell further comprising a flap configured to fold over a stiffener inserted into the pocket. 10. An apparatus as in claim 9, wherein the flap further comprises a fastener configured to secure the flap in a closed position over the pocket and an inserted stiffener. 11. An apparatus as in claim 1, wherein each pontoon further comprises one or more scoop pockets disposed on the bottom surface thereof, configured to fill with water upon rearward movement of the pontoon within the water, so as to resist further rearward movement of the pontoon, each scoop pocket including a compressible foam baffle disposed within a leading front end thereof. 12. An apparatus as in claim 1, wherein each scoop pocket includes left and right lateral sidewalls and a bottom wall, the bottom wall including a pocket formed therein into which a stiffener can be inserted so as to aid the scoop pocket in maintaining an open configuration. 13. An apparatus as in claim 1, wherein the platform supports each include a pair of C-shaped saddles for straddling each of the pontoons, so as to secure the platform support to the pontoons.
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이 특허에 인용된 특허 (20)
Souter, Kelly K, Apparatus for walking and resting upon the water.
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