| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | Athletic snow sled | JP17954198 | 1998-05-22 | JPH11334603A | 1999-12-07 | UNNO YOSHINOBU; RICHARD ALLEN JOHNSON |
| PROBLEM TO BE SOLVED: To prevent a turning in the cornering from being structurally restricted for an athletic snow sled with which the speed thereof made by the traction force of a dog on the snow is competed. SOLUTION: In this athletic snow sled, at a middle and rear portion of two sliding plates 1, 1 of a snow sled main body 15, main arms 2, 2, that are inclined in the forward direction at about 60 degrees are fixed respectively. Further, movable connecting portions 6 are axially engaged moveably with free connecting rods 4 with bolt axis 5 at two points respectively on each of the left and right pair of main arms 2, 2 and edge portions 3, 3 of the sliding plates 1, 1. These moveable connecting portions 6 form sliding portions at which the two sliding plates 1, 1 synchronize with each other at a constant interval. In addition, bearings 7, 7 are provided at upper end portions of the two main arms 2, 2. Further, an U-shaped main frame 9 with a handle portion 8 is axially moveably engaged with the two bearings 7, 7. COPYRIGHT: (C)1999,JPO | ||||||
| 2 | Horse drawn vehicle | US46094474 | 1974-04-15 | US3912292A | 1975-10-14 | LICHFIELD WILLIAM H |
| A horse drawn vehicle with replaceable body units to convert the unit to different uses and a suspended chassis to accommodate the body units. The chassis includes a central tongue, with a shock absorbing, torsion bar wheel mounting at one end of the tongue and a dual safety neck yoke at the other end.
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| 3 | Bolster construction for vehicle undercarriages | US593048 | 1948-02-03 | US2560144A | 1951-07-10 | VOORHEES DANIEL W |
| 4 | Vehicle running gear | US70057146 | 1946-10-01 | US2537711A | 1951-01-09 | SECKEL WALLACE H |
| 5 | Truss | US30472739 | 1939-11-16 | US2208579A | 1940-07-23 | HAGGERTY ROBERT F |
| 6 | Sleigh | US403766D | US403766A | 1889-05-21 | ||
| 7 | Offset sulky | US45999 | 1998-03-23 | US5857686A | 1999-01-12 | Howard George Millington |
| An improved horse drawn sulky for harness racing, which is inexpensive to manufacture, and which compensates for the lateral forces caused by banking of the track and turning. The frame of the sulky is formed so that the wheel on the outside of the track is forwardly offset relative to the wheel on the inside of the track. In addition, the frame affords each wheel a camber which more nearly aligns the wheels with the surface of the track. The simple offset design improves traction on a banked track and improves tracking in turns. | ||||||
| 8 | Sulky wheel guard | US116698 | 1993-09-07 | US5348328A | 1994-09-20 | Howard G. Millington |
| A race sulky is provided with wheel guards that are each comprised of a pair of spaced-apart and opposed side shield surfaces, a nose shield surface that extends forward of the sulky wheel and joins the side shield surfaces into a U-shaped plan configuration, and fastener components that secure the joined side shield surfaces to the sulky wheel axle and sulky wheel fork. | ||||||
| 9 | Vehicle running gear | US56385544 | 1944-11-17 | US2411836A | 1946-11-26 | SECKEL WALLACE H |
| 10 | Running gear for vehicles | US52461521 | 1921-12-24 | US1491762A | 1924-04-22 | ARTHUR THRELKELD STEPHEN |
| 11 | Running-gear for wagons and automobiles | US32926119 | 1919-10-08 | US1352141A | 1920-09-07 | OUTCALT ANDREW S |
| 12 | Bob-sleigh | US344711D | US344711A | 1886-06-29 | ||
| 13 | Dog sled construction | US790823 | 1991-11-12 | US5205570A | 1993-04-27 | Carl W. Brown |
| A platform member formed of a plurality of elongate slats in contiguous communication relative to one another includes a forward, rear, and medial support bar that are mounted to a respective forward brush bow, forward right and left support legs, and a handle construction respectively. The organization includes a plurality of junctions, each junction including a discrete and unique connector structure to effect ease of assembly and securement of the components of the organization in an integral assemblage. | ||||||
| 14 | Vehicle body and running gear support | US929848 | 1948-02-17 | US2547580A | 1951-04-03 | KRISTIAN JESSEN KAJ ARNE |
| 15 | Adjustable reach bar | US40866420 | 1920-09-07 | US1471346A | 1923-10-23 | MOXEY JAMES A |
| 16 | Wagon-body construction | US46451621 | 1921-04-26 | US1429208A | 1922-09-12 | WESLEY KOUNS |
| 17 | Wagon reach bar | US29375919 | 1919-04-30 | US1419291A | 1922-06-13 | MOXEY JAMES A |
| 18 | Wagon-reach | US33047519 | 1919-10-13 | US1336645A | 1920-04-13 | MACK JOE S |
| 19 | reynolds | US587862D | US587862A | 1897-08-10 | ||
| 20 | Bob-sled | US245986D | US245986A | 1881-08-23 | ||
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