Freely rotatable binding for snowboarding and other single-board sports
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A63C-009/02
A63C-009/00
출원번호
US-0795636
(2004-03-08)
발명자
/ 주소
Cole, III,Charles D.
출원인 / 주소
Cole, III,Charles D.
대리인 / 주소
Khorsandi Patent Law Group, A Law Corporation
인용정보
피인용 횟수 :
12인용 특허 :
29
초록▼
A freely rotatable binding base assembly for use on a board used in single-board sports such as snowboarding and slalom water skiing. A binding assembly mounted on and movably secured to the board, and is adapted to receive a conventional boot as worn by a rider. Additional features include a locki
A freely rotatable binding base assembly for use on a board used in single-board sports such as snowboarding and slalom water skiing. A binding assembly mounted on and movably secured to the board, and is adapted to receive a conventional boot as worn by a rider. Additional features include a locking means for selectably blocking rotation, and a clutch for braking rotation by applying side loading to the board.
대표청구항▼
What is claimed is: 1. A sport board boot binding for receiving a single booted foot, said sport board boot binding comprising: a centrally positioned bearing clamp, said centrally positioned bearing clamp comprising: a lower plate comprising a lower plate radially outer portion, and a lower plate
What is claimed is: 1. A sport board boot binding for receiving a single booted foot, said sport board boot binding comprising: a centrally positioned bearing clamp, said centrally positioned bearing clamp comprising: a lower plate comprising a lower plate radially outer portion, and a lower plate radially extending flange; an upper plate comprising an upper plate radially outer portion, an upper plate radially extending flange and a downwardly extending central portion, said downwardly extending central portion having a lower surface, said lower surface of the downwardly extending central portion comprising the only contact between the upper plate and the lower plate; and a ball bearing assembly comprising an inner race and an outer race, said outer race comprising an upper portion and a lower portion, wherein said inner race of the ball bearing assembly is clamped between the upper plate radially extending flange on the top of the inner race and the lower plate radially extending flange on the bottom of the inner race. 2. The sport board boot binding of claim 1, wherein the upper plate radially outer portion of the upper plate is spaced from the lower plate radially outer portion of the lower plate. 3. The sport board boot binding of claim 1, said sport board boot binding further comprising: a binding-support assembly comprising: a lower binding-support plate; and an upper binding-support plate, wherein the outer race of the ball bearing assembly is clamped between the lower binding-support plate and the upper binding-support plate. 4. The sport board boot binding of claim 3, wherein said lower binding-support plate of said binding-support assembly further comprises: a radially inwardly extending circular flange, wherein the radially inwardly extending circular flange of the lower binding-support plate extends below, and is spaced from, the lower plate of the centrally positioned bearing clamp. 5. The sport board boot binding of claim 1, said sport board boot binding further comprising: a binding-support assembly comprising: a lower binding-support plate comprising an upper side, said upper side of the lower binding-support plate comprising a lower binding-support plate upwardly extending vertical circular rib, said lower binding-support plate upwardly extending vertical circular rib comprising a first recess, wherein said first recess is adapted for receiving the lower portion of the outer race of the ball bearing assembly; and an upper binding-support plate comprising a lower side, said lower side of the upper binding-support plate comprising an upper binding-support plate downwardly extending vertical circular rib, said upper binding-support plate downwardly extending vertical circular rib comprising a second recess, wherein said second recess is adapted for receiving the upper portion of the outer race of the ball bearing assembly, wherein the outer race of the ball bearing assembly is clamped between the lower binding-support plate upwardly extending vertical circular rib and the upper binding-support plate downwardly extending vertical circular rib. 6. A single board sport board, said single board sport board comprising: a surface for receiving at least one boot binding, said surface comprising a fore position and an aft position; and a first freely rotatable boot binding for receiving a booted foot, said first freely rotatable boot binding independently mounted in one of the fore position or the aft position on the surface of the board, said first freely rotatable boot binding adapted for frictionally unrestrained 360 degree rotation about a first axis during boarding movement, wherein said first axis is perpendicular to the board surface, and wherein said first freely rotatable boot binding comprises: a centrally positioned bearing clamp, said centrally positioned bearing clamp comprising: a circular lower plate comprising a lower plate radially outer portion, and a lower plate radially extending flange; a circular upper plate comprising an upper plate radially outer portion, an upper plate radially extending flange and a downwardly extending central circular portion, wherein said downwardly extending central circular portion comprises a lower surface; and a bearing assembly comprising an inner race and an outer race, said outer race comprising an upper portion and a lower portion, wherein said inner race of the bearing assembly is clamped between the upper plate radially extending flange on the top of the inner race and the lower plate radially extending flange on the bottom of the inner race. 7. The single board sport board of claim 6, wherein said lower surface of the downwardly extending central circular portion comprises the only contact between the circular upper plate and the circular lower plate; and wherein the upper plate radially outer portion of the circular upper plate is spaced from the lower plate radially outer portion of the circular lower plate. 8. The single board sport board of claim 6, wherein said first freely rotatable boot binding further comprises: a binding-support assembly comprising: a lower binding-support plate; and an upper binding-support plate, wherein the outer race of the bearing assembly is clamped between the lower binding-support plate and the upper binding-support plate. 9. The single board sport board of claim 8, wherein said lower binding-support plate of said binding-support assembly further comprises: a radially inwardly extending circular flange, wherein the radially inwardly extending circular flange of the lower binding-support plate extends below, and is spaced from, the circular lower plate of the centrally positioned bearing clamp. 10. The single board sport board of claim 6, said mounted first freely rotatable boot binding further comprising: a binding-support assembly comprising: a lower binding-support plate comprising an upper side, said upper side of the lower binding-support plate comprising a lower binding-support plate upwardly extending vertical circular rib, said lower binding-support plate upwardly extending vertical circular rib comprising a first recess, wherein said first recess is adapted for receiving the lower portion of the outer race of the bearing assembly; and an upper binding-support plate comprising a lower side, said lower side of the upper binding-support plate comprising an upper binding-support plate downwardly extending vertical circular rib, said upper binding-support plate downwardly extending vertical circular rib comprising a second recess, wherein said second recess is adapted for receiving the upper portion of the outer race of the bearing assembly, wherein the outer race of the bearing assembly is clamped between the lower binding-support plate upwardly extending vertical circular rib and the upper binding-support plate downwardly extending vertical circular rib. 11. A sport board boot binding for receiving a single booted foot, said sport board boot binding comprising: a bearing clamp, said bearing clamp comprising: a lower plate, an upper plate, and a ball bearing assembly comprising an inner race and an outer race, wherein said inner race of the ball bearing assembly is clamped between the lower plate and the upper plate; and a binding-support assembly comprising: a lower binding-support plate, and an upper binding-support plate, wherein the outer race of the ball bearing assembly is clamped between the lower binding-support plate and the upper binding-support plate. 12. The sport board boot binding of claim 11, wherein said sport board boot binding is adapted for independent mounting in one of: a fore position on a surface of a sport board or an aft position on a surface of a sport board; and wherein said sport board boot binding is further adapted for unrestrained 360 degree rotation about a first axis during boarding movement, wherein said first axis is perpendicular to the board surface. 13. The sport board boot binding of claim 11, wherein said lower binding-support plate of said binding-support assembly further comprises: a radially inwardly extending circular flange, wherein the radially inwardly extending circular flange of the lower binding-support plate extends below, and is spaced from, the circular lower plate of the bearing clamp. 14. The sport board boot binding of claim 13, wherein said sport board boot binding is adapted for independent mounting in one of: a fore position on a surface of a sport board or an aft position on a surface of a sport board; and wherein said sport board boot binding is further adapted for unrestrained 360 degree rotation about a first axis during boarding movement, wherein said first axis is perpendicular to the board surface. 15. The sport board boot binding of claim 11, wherein said lower binding-support plate comprises an outer perimeter, and wherein said outer perimeter of said lower binding-support plate is substantially elliptically shaped. 16. The sport board boot binding of claim 15, wherein said lower binding-support plate of said binding-support assembly further comprises: a radially inwardly extending circular flange, wherein the radially inwardly extending circular flange of the lower binding-support plate extends below, and is spaced from, the circular lower plate of the bearing clamp. 17. The sport board boot binding of claim 11, wherein said upper binding-support plate comprises an outer perimeter, and wherein said outer perimeter of said upper binding-support plate is substantially elliptically shaped. 18. The sport board boot binding of claim 11, wherein said upper plate is circular, wherein said lower plate is circular, wherein said lower binding-support plate is substantially elliptically shaped, and wherein said upper binding-support plate is substantially elliptically shaped. 19. The sport board boot binding of claim 18, wherein said lower binding-support plate of said binding-support assembly further comprises: a radially inwardly extending circular flange, wherein the radially inwardly extending circular flange of the lower binding-support plate extends below, and is spaced from, the circular lower plate of the bearing clamp. 20. The sport board boot binding of claim 19, wherein said sport board boot binding is adapted for independent mounting in one of: a fore position on a surface of a sport board or an aft position on a surface of a sport board; and wherein said sport board boot binding is further adapted for unrestrained 360 degree rotation about a first axis during boarding movement, wherein said first axis is perpendicular to the board surface.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (29)
Perlman Richard I., Adjustable boot-binding mount for snowboard.
Dawes Paul J. (12422 Skyline Blvd. Woodside CA 94062) Krulevitch Thomas A. (2833 Kensington Rd. Redwood City CA 94061) Krulevitch Peter A. (4319 Railroad Ave. #19 Pleasanton CA 94566), Adjustable snowboard boot binding apparatus.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.