IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0038201
(2001-10-18)
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발명자
/ 주소 |
|
대리인 / 주소 |
Chan, Raymond Y.David and Raymond Patent Group
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인용정보 |
피인용 횟수 :
26 인용 특허 :
16 |
초록
▼
A stroller, which incorporates with a car seat fastening arrangement, includes a stroller frame for substantially supporting a car seat thereon. The car seat fastening arrangement includes a holding belt extended from the stroller frame and a connecting unit securely locked up the two ends of the ho
A stroller, which incorporates with a car seat fastening arrangement, includes a stroller frame for substantially supporting a car seat thereon. The car seat fastening arrangement includes a holding belt extended from the stroller frame and a connecting unit securely locked up the two ends of the holding belt to form a holding loop, having a predetermined length, for encirclingly holding the car seat on the stroller frame through the fastening slot. Therefore, the car seat is securely supported on the stroller frame and firmly fastened by the two ends of the holding belt connecting with each other through the fastening slot of the car seat.
대표청구항
▼
A stroller, which incorporates with a car seat fastening arrangement, includes a stroller frame for substantially supporting a car seat thereon. The car seat fastening arrangement includes a holding belt extended from the stroller frame and a connecting unit securely locked up the two ends of the ho
A stroller, which incorporates with a car seat fastening arrangement, includes a stroller frame for substantially supporting a car seat thereon. The car seat fastening arrangement includes a holding belt extended from the stroller frame and a connecting unit securely locked up the two ends of the holding belt to form a holding loop, having a predetermined length, for encirclingly holding the car seat on the stroller frame through the fastening slot. Therefore, the car seat is securely supported on the stroller frame and firmly fastened by the two ends of the holding belt connecting with each other through the fastening slot of the car seat. part of a bottom bridge supporting the front fork; a front fender attached to the front fender attachment member by a plurality of bolts from a position thereunder; and projection members, said projection members being formed on at least some of said plurality of bolts, said projection members projecting above said front fender attachment member; wherein a lower part of said front visor is engaged with said projection members. 9. The motorcycle front visor attachment structure according to claim 8, wherein a grommet is attached to the projection members such that screws of the projection members are protected. 10. The motorcycle front visor attachment structure according to claim 8, wherein the front visor is provided with engagement holes formed in a lower part of a main body of the front visor, a boss is provided in an upper part of the main body, and a hole is formed in the boss. 11. The motorcycle front visor attachment structure according to claim 8, wherein the projection members formed on at least some of said plurality of bolts have a predetermined length, and engagement portions on said at least source of said plurality of bolts have lengths that are equal to lengths of female screws formed in the front fender attachment member of the bottom bridge. 12. The motorcycle front visor attachment structure according to claim 8, wherein, the front fender attachment member is formed in the front part of a main body of the bottom bridge, a rear front fender attachment member is formed on a rear side of said main body, and a stem shaft connection hole is provided at a center of said main body. 13. The motorcycle front visor attachment structure according to claim 10, wherein the boss of the upper part of the front visor is attached to a top bridge. 14. The motorcycle front visor attachment structure according to claim 8, wherein the projection members are formed as pins without screw threads. t bikes to common utility ones for adults as well as for children. ected by said thickness detecting means. 5. The paper-leaves separating/supplying apparatus according to claim 2, further comprising a paper leaves conveying section for conveying said plurality of paper leaves toward said separating/supplying belt in the stand-up condition, said paper-leaves conveying section including a back wall for supporting back surface portions of the plurality of paper leaves put therein, and said back wall being composed of a plurality of plates having different widths and disposed stepwise to successively retreat backwardly by a predetermined dimension. 6. The paper-leaves separating/supplying apparatus according to claim 2, further comprising separation auxiliary means placed under said separating/supplying belt to make a predetermined angle with respect to said separating/supplying belt, said separation auxiliary means being made to attract each paper leaf conveyed to said separating/supplying belt by means of vacuum suction, causing said each paper leaf to bend and have an arcuate cross section so that said each paper leaf is attached thereon to form a gap with respect to an immediately succeeding paper leaf. 7. A paper-leaves separating/supplying apparatus comprising: a rotary separating/supplying belt; paper-leaves conveying means for conveying paper leaves toward said separating/supplying belt, said paper-leaves conveying means being composed of main conveying means for receiving said paper leaves set together and auxiliary conveying means for receiving said paper leaves from said main conveying means to convey said paper leaves to said separating/supplying belt: vacuum suction means for taking up said plurality of paper leaves, set together and conveyed by paper-leaves conveying means, through the use of vacuum suction so that said paper leaves are attached onto a belt surface of said separating/supplying belt; and separating/supplying means for feeding said paper leaves, attached onto said belt surface by the vacuum suction, one by one to the downstream side in accordance with rotary motion of said separating/supplying belt, wherein planar surfaces of said plurality of paper leaves conveyed by paper-leaves conveying means are substantially perpendicular to a paper-leaves supporting/conveying plane of said paper-leaves conveying means, to take a stand-up condition and said belt surface of said separating/supplying belt is placed in a state inclined by a predetermined angle toward said paper leaves conveyed. 8. The paper-leaves separating/supplying apparatus according to claim 7, further comprising separation auxiliary means placed under said separating/supplying belt to make a predetermined angle with respect to said separating/supplying belt, said separation auxiliary means being made to attract each paper leaf conveyed to said separating/supplying belt by means of vacuum suction, causing said each paper leaf to bend and have an arcuate cross section so that said each paper leaf is attached thereon to form a gap with respect to an immediately succeeding paper leaf. 9. The paper-leaves separating/supplying apparatus according to claim 2, wherein when one of said paper leaves approaches said separating/supplying belt, said main conveying means are stopped while said auxiliary conveying means is once driven in a direction opposite to the paper-leaves conveying direction to return said paper leaf by a predetermined quantity for preventing said paper leaf from being excessively pressed against said separating/supplying belt. 10. The paper-leaves separating/supplying apparatus according to claim 9, further comprising thickness detecting means for detecting a thickness of said plurality of paper leaves so that a speed at which said paper-leaves conveying section conveys said paper leaves is controlled on the basis of the thickness detected by said thickness detecting means. 11. The paper-leaves separating/supplying apparatus according to claim 7, further comprising a paper-leaves conveying section for conveying said plurality of paper leaves toward said separating/supplying belt in the stand-up condition, said paper-leaves conveying section including a back wall for supporting back surface portions of the plurality of paper leaves put therein, and said back wall being composed of a plurality of plates having different widths and disposed stepwise to successively retreat backwardly by a predetermined dimension. 12. A paper-leaves separating/supplying method comprising the steps of: vacuum-sucking a plurality of paper leaves, set together and conveyed in a stand-up condition so that planar surfaces of said plurality of paper leaves conveyed are substantially perpendicular to a paper-leaves supporting/conveying plane of paper-leaves conveying means, one by one toward a belt surface of a separating/supplying belt of separating/supplying means; bringing a lower end portion of said paper leaf, conveyed to a position of said belt surface, into contact with an auxiliary contact surface placed under said separating/supplying means for feeding said paper leaves to the downstream side in accordance with rotary motion of said separating/supplying belt; attracting the lower end portion of said paper leaf onto said auxiliary contact surface through the use of auxiliary vacuum suction means; and measuring a negative pressure of said auxiliary vacuum suction means for detecting that said paper leaf arrives at the position of said belt surface. 13. The paper-leaves separating/supplying method according to claim 12, wherein, when the measured negative pressure in said auxiliary vacuum section exceeds a predetermined value, said plurality of paper leaves are fed by said separating/supplying means without waiting for a signal from a paper-leaves arrival detecting means placed in the vicinity of a position of said separating/supplying belt for directly detecting that said each paper leaf arrives at the position of said belt surface. 14. A paper-leaves separating/supplying apparatus comprising: separating/supplying means including a rotary separating/supplying belt and first vacuum suction means for vacuum-sucking each of a plurality of paper leaves, set together and conveyed by paper-leaves conveying means in a stand-up condition so that planar surfaces of said plurality of paper leaves conveyed are substantially perpendicular to a paper-leaves supporting/conveying plane of said paper-leaves conveying means, through a belt surface of said separating/supplying belt to suction-hold said paper leaf on said belt surface, said separating/supplying means feeding said paper leaves, suction-held on said belt surface, one by one to the downstream side in accordance with rotary motion of said separating/supplying belt; auxiliary separation means including an auxiliary contact surface placed under said separating/supplying means for receiving a lower end portion of said paper leaf conveyed to said belt surface and second vacuum suction means for generating a vacuum suction force to attract the lower end portion of said paper leaf onto said auxiliary contact surface; a paper-leave arrival detecting means for detecting the arrival of said paper leaf when said paper leaf is conveyed to said belt surface; negative pressure measuring means for measuring a negative pressure in said second vacuum suction means; and control means for implementing feeding operations of said paper leaves through the use of said separating/supplying means. 15. The paper-leaves separating/supplying apparatus according to claim 14, wherein, when the measured negative pressure in said auxiliary vacuum section exceeds a predetermined value, said control means controls said separating/supplying means to feed said each of a plurality of paper leaves irrespective of the presence or absence of an output of a detection signal from said paper-leaves arrival detecting means. 16. A paper-leaves separating/supplying method comprising the steps: vacuum-sucking a pl
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