| 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 | Steering suspension system for bicycle or motor bicycle | JP15600080 | 1980-11-07 | JPS5682681A | 1981-07-06 | FURANSHISUKO SORUBE |
| 2 | Handcart carrying vehicle with sled | JP5741092 | 1992-02-10 | JPH05221321A | 1993-08-31 | INABA EIZO |
| PURPOSE: To switch the travelling of a handcart carrying vehicle to the wheel travelling and the sled travelling with an instantaneous operation by installing sled plates to the lower part of a load carrying platform freely to move, connecting between the rear end of the lower part of the load carrying platform and the rear ends of the sled plates with a toggle joint, and pushing up/down a pedal to support the sled plates at a position higher or lower than the that of wheels. CONSTITUTION: At the time of in-door travelling, when an operating lever 12 is pushed up in the vertical direction, joints A-B-C of a toggle joint 14 is bent to hang a sled plate 6 and auxiliary sled plates 7 at a floating position higher than wheels 3, 4. Namely, at the time of wheel travelling, the sled plate 6 and the auxiliary sled plates 7 are separated from the grounding surface. At the time of moving to the snow travelling, a pedal 12a is operated by a foot to push down an operating lever 12. Then, the joints A-B-C of the toggle joint 14 are stretched (a spring 15 interposed between the rear end of the sled plate 6 and the rear end of the lower part of the load carrying platform is extended) to position the sled plate 6 and the auxiliary sled plates 7 lower than the wheels 3, 4 for sled travelling. COPYRIGHT: (C)1993,JPO&Japio | ||||||
| 3 | Running gear on snow | JP3888481 | 1981-03-18 | JPS57155173A | 1982-09-25 | ICHIKAWA SEINI |
| PURPOSE:To run on the snow by fitting a ski to a motorbicycle. CONSTITUTION:A front wheel 4 is fixed by a fixing gear 5, and is fitted with a ceter ski 19 and a tumble preventing side ski 20 beneath it so that it can be steered with a handle 3. A rotating force is taken out from a rear wheel 6 through a gear 8 to drive a crawler belt. | ||||||
| 4 | Furniture slide and method of use | US253721 | 1994-06-03 | US5984360A | 1999-11-16 | Donald Jay Edwards; Donald V Edwards |
| A furniture slide for placement between an object to be moved and the flooring over which it is to be moved. The slide is formed of an elongate sheet of flexible material having opposing ends and side walls joining said opposing ends when viewed in plan. The sheet has opposing faces when viewed in side with one of the faces for abutting support and sliding contact with a floor surface and the other face having a compressible material fixed thereon for an abutting support contact with an object to be moved. A hole and grommet are formed on one or both ends of the sheet of material for applying force for movement of the slide. Preferably, the ends of the slide are substantially arcuate in configuration from side wall to side wall. The sheet of material preferably comprises a plastic material, preferably high density polyethylene material, and said compressible material comprises a rubber material. The invention further discloses a method of moving furniture which comprises placing a sheet of material having a reduced friction surface and a friction engaging surface between a portion of the furniture to be moved and the floor over which it will be moved, with the frictional surface engaging the furniture and the reduced friction surface engaging the floor. A second sheet of the same material is then placed under a second portion of the furniture. Force is then applied to the sheet of material to move the furniture. | ||||||
| 5 | All-terrain variable-volume multi-article utility carrier | US538201 | 1990-06-14 | US5033759A | 1991-07-23 | John H. Wix |
| A manually-powered multi-article utility carrier has a mobile body defined by separate spaced apart upright front and rear main support structures being rigidly interconnected by a load-supporting bottom platform structure, and separate auxiliary support structures movably interfaced telescopically with the main support structures. The main support structures, bottom platform structure and auxiliary support structures together define the capacity of a variable-volume multi-article holding cavity of the carrier body. Locking mechanisms releasably couple the respective support structures together for locking the auxiliary structures in one of a series of extended longitudinal positions relative to the main structures for varying the volume of the carrier body holding cavity. The carrier body has a generally upright orientation when in a freestanding resting position and can be angularly tilted to assume a transport orientation wherein it rests on a pair of ski-like skids attached thereto. A storage compartment is attached to the carrier body so as to underlie the bottom platform structure, and a pair of ground wheels are rotatably mounted at opposite sides of the compartment. | ||||||
| 6 | Coaster | US21144238 | 1938-06-02 | US2157461A | 1939-05-09 | ROBINSON RALEIGH W |
| 7 | Runner attachment for automobiles | US31803028 | 1928-11-08 | US1733313A | 1929-10-29 | OLSON SWAN H |
| 8 | Ski and mount for four wheel vehicle | US52642 | 1987-05-20 | US4754832A | 1988-07-05 | John W. Allen; Douglas D. Banghart |
| A single ski is disclosed for central mounting under a four wheel vehicle, preferably a vehicle having four wheel drive. This single ski is mounted to the underside of the vehicle and includes a jacking mechanism for raising and lowering the ski in parallel relation with respect to the snow covered ground. The single ski extends longitudinally of the vehicle, centrally between the wheels on the left side of the vehicle and the wheels on the right side of the vehicle. The length and width of the ski is sufficient to remove substantially equal weight from both the front and rear tires of the vehicle. The surface area of the ski is sufficient to maintain the depth of the ski at a level no lower than the lowest point of the tires in soft or powder snow. In operation, the ski is lowered a sufficient distance to remove weight evenly from the wheels of the vehicle to an extent that the tires no longer accumulate a blocking drift of snow in their path of advance. Thereafter, the driving wheels provide propulsion and some support while the ski provides the requisite lubrication for firm, safe and stable support over the snow. The tires of the vehicle co-act with the single ski to produce driving and steering outriggers to prevent capsizing of the vehicle. Provision for steering of the vehicle is made either by conventional steering of the front steering wheels or alternately by providing for articulation of the vehicle supported ski responsive to vehicle steering. | ||||||
| 9 | Snowplow shoe | US24881338 | 1938-12-31 | US2202309A | 1940-05-28 | CAMPBELL HARRY L |
| 10 | Runner for automobiles | US25771528 | 1928-02-28 | US1728566A | 1929-09-17 | JOHNSON CARL A |
| 11 | Child's vehicle | US49598021 | 1921-08-27 | US1418569A | 1922-06-06 | HERRICK WILLIAM H |
| 12 | 스노우 자전거 | KR1020150016362 | 2015-02-02 | KR1020160094820A | 2016-08-10 | 전준필; 문태일; 이하윤; 하동준; 황성익; 한종윤 |
| 본발명은스노우자전거에관한것으로, 좀더 구체적으로는판매되는일반자전거에결합되며상기뒷바퀴에결합되는궤도와, 상기궤도를회전시키는구동장치및, 앞바퀴프레임에결합되는것으로스키발이부착된조향프레임을포함하여구성되며, 간단히탈부착이가능한구조로이루어져눈이많이온 지형에서안정적이게주행할수 있는효과가있다. | ||||||
| 13 | 자동 브레이크기능을 가지는 유아용 롤러썰매 | KR2020130004939 | 2013-06-19 | KR200468832Y1 | 2013-09-11 | 배주희 |
| 본 고안은, 속도가 증가하는 경우에는 자동으로 브레이크가 작동하는 자동 브레이크기능을 가지는 유아용 롤러썰매에 관한 것이다.
본 고안에 의한 자동 브레이크기능을 가지는 유아용 롤러썰매는, 바람에 의해 회전되는 바람개비 형상의 우측팬(200) 및 좌측팬(200')과, 상기 우측팬(200) 및 좌측팬(200')의 회전에 따라 회전하는 우측기어(210) 및 좌측기어(210')와, 상기 우측팬(200) 및 좌측팬(200')의 회전중심이 되는 팬축(202)이 상기 좌측기어(210') 및 우측기어(210)의 축과 선택적으로 연결되도록 하는 커플링(220)과, 상기 좌측기어(210') 및 우측기어(210)와 치차결합되어 회전하는 중심기어(240)와, 상기 중심기어(240)의 회전 중심이 되는 기어축(250)과, 상기 기어축(250)의 후단에 결합되어 상기 중심기어(240)와 동시에 회전하는 제1베벨기어(260)와, 상기 제1베벨기어(260)와 치차결합되어 회전하는 제2베벨기어(270)와, 상기 몸체(10)의 하측으로 노출되는 제동프레임(280)과, 상기 제동프레임(280)에 착탈 � ��능하게 설치되는 연장판(290)을 포함하는 구성을 가진다. 이와 같은 본 고안에 의하면, 속도가 지나치게 증가되는 경우에는 자동적으로 브레이크가 작동되므로 안전사고가 방지되는 이점이 있다. |
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| 14 | 스키 자전거 | KR1020110110176 | 2011-10-26 | KR1020130045763A | 2013-05-06 | 명태식; 고준빈; 전호형; 이화랑 |
| PURPOSE: A snow bicycle is provided to constantly maintain contact area between the surface of snowy roads and a caterpillar and to prevent damage to the caterpillar when facing obstacles in driving. CONSTITUTION: A snow bicycle comprises a main frame(100), a steering frame(110), and a caterpillar rotating wheel part(130). The main frame comprises a saddle(102) and pedals(101). The steering frame is coupled to the front side of the main frame and has skies(111) at the bottom thereof. The caterpillar rotating wheel part is mounted on the main frame and is rotated by the rotation of the pedals. The caterpillar rotating wheel part comprises a main rotation wheel(131), a sub rotation wheel(132), and a caterpillar(133). The main rotation wheel is rotationally installed in the main frame. The sub rotation wheel is rotationally connected to sub-frames connected to the main frame. | ||||||
| 15 | Trailer for personal motorcraft | US649741 | 1991-02-01 | US5119752A | 1992-06-09 | Mark Doherty |
| The personal motorcraft trailer has a lower shell which is capable of flotation and planing on a body of water. An upper shell has a lip which fits over the edge of the lower shell forming a sealed pod in which gear and supplies may be stored. At least a portion of the upper shell is openably attached by a hinge. The upper shell has two recessed areas in its upper surface, the rear recessed area being deep enough for holding fuel containers and the forward recessed area being relatively shallow and concave to accept gear such as surfboards or skis which are held in place by elastic cords stretched across the gear from hooks on the sides of the upper shell. The trailer is towed behind the motorcraft by a tongue the prongs of which attach at two clips, one on either side of the lower shell. Each prong of the tongue catches under the lip at the front of the trailer to prevent the trailer from digging into the water, causing it to flip. The shells of the trailer are molded of lightweight plastic or similar polymer to make the trailer easy to lift and transport. In an alternate embodiment for use with snowmobiles, the same structure as above is fitted with skis or rails on its bottom surface to permit the trailer to move smoothly through snow or on ice. | ||||||
| 16 | Antiskid device for tire | US452948 | 1982-12-27 | US4476907A | 1984-10-16 | Chuichiro Odawara |
| An antiskid device and its fittings for a tire including a side chain, a cross chain, a connector, an end link, a hook and a stopper. The side chain includes a side link formed as a two-piece link having two links, one a long link and the other a short link, which are integral with each other. The stopper is angled in transverse cross section and formed with a transverse web of a width large enough to contact a lower portion of the end link and a groove of a width large enough to receive the hook. The cross chain is formed as a cross link of bar material, and the connector is in the form of a link on either end and in the form of a rod in its intermediate portion so that the connector is connected at one end to the cross link and at the other end to the side link. | ||||||
| 17 | Front suspension and steering system for cycles and motorcycles having two interdependent points of support on the ground | US203957 | 1980-11-04 | US4375293A | 1983-03-01 | Francisco Solbes |
| The present invention relates to a suspension and steering system enabling the road holding, braking efficiency and safety of presently known cycles and motorcycles of all types, on wheels or on skis, to be increased, while maintaining their capacity to bank when cornering, their handling ability and small dimensions. This system is composed of the combination of two sub-systems:--the suspension sub-system intended to carry two wheels or two skis, comprises: (a) a mechanism composed of two forks, two pairs of guide shafts, and two supports. The forks move over the guide shafts which are fixed to the supports; (b) a mechanism composed of a support, a rocking arm and a handle bar. This arm rocks on the axis of the support and allows the interdependent displacements of the forks;--the steering sub-system is intended on the one hand to carry the above mentioned mechanisms of the suspension sub-system and on the other hand to be articulated on the frame at the steering column and the reinforcing arm. It is composed of the devices which form the central shaft. | ||||||
| 18 | Keel for snowmobile front skis | US39372673 | 1973-09-04 | US3877713A | 1975-04-15 | MABIE NORMAN H; PUTNAM JOHN P |
| A keel for use on the front skis of snowmobiles, comprising a series of relatively short, angularly configured multi-edged blades independently and replaceably mounted in a single, one piece, grooved backing extending along the keel in selected, spaced relationship and means for independent indexing of the blades from one edge to another or for individual replacement or removal by use of a simple tool and without removing other blades from the keel. Each blade is laterally supported by an individual clamp held by an individual screw so as to be replaceable without moving other blades, clamps or screws.
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| 19 | Snowmobile camper | US3464735D | 1968-08-28 | US3464735A | 1969-09-02 | SMITH KENNETH L |
| 20 | Runner attachment for vehicles | US53105631 | 1931-04-18 | US1907321A | 1933-05-02 | ROLAND HILSTROM |
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