| 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 | Tracked recreational snow vehicle being converted to a personal watercraft by a conversion kit | EP12171366.3 | 2012-06-08 | EP2532538B1 | 2015-08-05 | MacDonald, Kenneth James |
| A kit for conversion of a snowmobile for use as a personal watercraft by replacement of the skis (10) with steerable flotation 'device' (100) and addition of outrigger flotation 'device' (130) to suspend the track (90) in the water while providing flotation to the chassis (40), along with the flotation provided by the steerable flotation 'device' (100). The kit installs to the snowmobile without removing the track (90) or engine drive, and without interference with operator control systems. Wheels (200) may be included in keels of some hulls (100) to allow for ease of access and egress from water to land. | ||||||
| 5 | Snowmobile conversion kit for amphibious service | EP12171366.3 | 2012-06-08 | EP2532538A3 | 2013-12-11 | MacDonald, Kenneth James |
A kit for conversion of a snowmobile for use as a personal watercraft by replacement of the skis (10) with steerable flotation 'device' (100) and addition of outrigger flotation 'device' (130) to suspend the track (90) in the water while providing flotation to the chassis (40), along with the flotation provided by the steerable flotation 'device' (100). The kit installs to the snowmobile without removing the track (90) or engine drive, and without interference with operator control systems. Wheels (200) may be included in keels of some hulls (100) to allow for ease of access and egress from water to land.
|
||||||
| 6 | Snowmobile conversion kit for amphibious service | EP12171366.3 | 2012-06-08 | EP2532538A2 | 2012-12-12 | MacDonald, Kenneth James |
A kit for conversion of a snowmobile for use as a personal watercraft by replacement of the skis (10) with steerable flotation 'device' (100) and addition of outrigger flotation 'device' (130) to suspend the track (90) in the water while providing flotation to the chassis (40), along with the flotation provided by the steerable flotation 'device' (100). The kit installs to the snowmobile without removing the track (90) or engine drive, and without interference with operator control systems. Wheels (200) may be included in keels of some hulls (100) to allow for ease of access and egress from water to land.
|
||||||
| 7 | Skid shoe assembly for a snow thrower | US15054975 | 2016-02-26 | US09982404B2 | 2018-05-29 | William Maile; Robert Endter; Alex Huss |
| A skid shoe assembly for use on a snow thrower includes a bracket having a mounting portion configured to couple to the snow thrower and a support portion extending outwardly from the mounting portion. The skid shoe assembly also includes an insert including an annular body having a central aperture and a linear section configured to engage a ground surface. The central aperture receives the bracket so that the annular body is disposed around the mounting portion of the bracket. A portion of the annular body is configured to be captured between the support portion of the bracket and the snow thrower to secure the insert to the snow thrower. | ||||||
| 8 | Mobile Cooler with Sled or Ski Attachment | US14492699 | 2014-09-22 | US20150084291A1 | 2015-03-26 | Jason Yoder; Nancy Neeley |
| Disclosed is a cooler that is adapted for use on various terrain. The cooler includes an insulated body having an inner compartment defined by a bottom wall having side walls extending upwardly therefrom, and a lid hingedly attached at the open upper portion of the body. The body further includes a bottom portion having a pair of rear wheels. In one embodiment, the device includes a sled arrangement. In another embodiment, the device includes a ski arrangement. The ski arrangement includes a pair of skis that may be removably attached to the bottom of the cooler. The sled or ski arrangement of the present invention are preferably attached to the bottom portion of the body, and in front of the rear wheels. In this way, the present invention provides a convenient way to transport a cooler to different locations by preventing the rear wheels from getting stuck on various terrain. | ||||||
| 9 | Wheelbarrow sled system | US13866393 | 2013-04-19 | US08950758B2 | 2015-02-10 | Katherine S. Bysiewicz |
| An accessory is provided for a wheelbarrow. The wheelbarrow has: a wheel; a tray; a pair of handle members supporting the tray relative to the wheel and extending rearward past the tray; and a pair of legs for cooperating with the wheel to support the wheelbarrow in a parked condition. The sled has a left runner and a right runner each mounted at a first location relative to one or both of the legs and mounted at a forward location. | ||||||
| 10 | Wheelbarrow Sled System | US13866393 | 2013-04-19 | US20130277925A1 | 2013-10-24 | Katherine S. Bysiewicz |
| An accessory is provided for a wheelbarrow. The wheelbarrow has: a wheel; a tray; a pair of handle members supporting the tray relative to the wheel and extending rearward past the tray; and a pair of legs for cooperating with the wheel to support the wheelbarrow in a parked condition. The sled has a left runner and a right runner each mounted at a first location relative to one or both of the legs and mounted at a forward location. | ||||||
| 11 | SLED ATTACHMENT FOR LOAD CARRYING CART | US12399107 | 2009-03-06 | US20100225076A1 | 2010-09-09 | Earl Buncy, JR.; Patricia Buncy |
| A sled attachment configured to a load carrying cart for maneuvering thereto on pathways covered with snow, ice and/or slush. The load carrying cart comprises a frame supported over a pair of front wheels and a pair of rear wheels. The sled attachment comprises a panel member and at least one fastening member. The panel member includes a first arcuate section and a second arcuate section. The second arcuate section extends inwardly toward the first arcuate section from a common edge portion of the first arcuate section and the second arcuate section. The at least one fastening member is capable of removably engaging the panel member to a portion of the frame. The panel member is capable of being removably engaged, such that the first arcuate section poses outward from the frame and the second arcuate section poses toward a lower portion of the pair of front wheels. | ||||||
| 12 | Sliding attachment for shopping carts | US09917640 | 2001-07-31 | US20030025284A1 | 2003-02-06 | Terrence Roy Edwards; Donald James Maclam |
| A readily removable attachment for a multiple-wheeled conveyance, such as a shopping cart, comprises a flexible sheet having a mounting edge, a substantially smooth first surface designed for contact with the ground, a second wheel-supporting surface adapted to support at least one axially-connected pair of wheels of the conveyance, and a mounting means for releasably securing the flexible sheet at the mounting edge to the conveyance. When not in use, the flexible sheet can be stored by being releasably secured in a non-operational position to the outside of the conveyance, without releasing the mounting means. | ||||||
| 13 | 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. | ||||||
| 14 | 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. | ||||||
| 15 | Coaster | US21144238 | 1938-06-02 | US2157461A | 1939-05-09 | ROBINSON RALEIGH W |
| 16 | Runner attachment for automobiles | US31803028 | 1928-11-08 | US1733313A | 1929-10-29 | OLSON SWAN H |
| 17 | SKID SHOE ASSEMBLY FOR A SNOW THROWER | US15965346 | 2018-04-27 | US20180245298A1 | 2018-08-30 | William D. Maile; Robert Endter; Alex Huss |
| A skid shoe assembly for use on a snow thrower includes a bracket having a mounting portion configured to couple to the snow thrower and a support portion extending generally perpendicular from the mounting portion. The skid shoe assembly also includes a replaceable insert composed of a plastic material. The insert includes an elongated body extending generally parallel to the support portion and configured to engage a ground surface. | ||||||
| 18 | SKID SHOE ASSEMBLY FOR A SNOW THROWER | US15054975 | 2016-02-26 | US20170247847A1 | 2017-08-31 | William Maile; Robert Endter; Alex Huss |
| A skid shoe assembly for use on a snow thrower includes a bracket having a mounting portion configured to couple to the snow thrower and a support portion extending outwardly from the mounting portion. The skid shoe assembly also includes an insert including an annular body having a central aperture and a linear section configured to engage a ground surface. The central aperture receives the bracket so that the annular body is disposed around the mounting portion of the bracket. A portion of the annular body is configured to be captured between the support portion of the bracket and the snow thrower to secure the insert to the snow thrower. | ||||||
| 19 | Mobile cooler with sled or ski attachment | US14492699 | 2014-09-22 | US09340224B2 | 2016-05-17 | Jason Yoder; Nancy Neeley |
| Disclosed is a cooler that is adapted for use on various terrain. The cooler includes an insulated body having an inner compartment defined by a bottom wall having side walls extending upwardly therefrom, and a lid hingedly attached at the open upper portion of the body. The body further includes a bottom portion having a pair of rear wheels. In one embodiment, the device includes a sled arrangement. In another embodiment, the device includes a ski arrangement. The ski arrangement includes a pair of skis that may be removably attached to the bottom of the cooler. The sled or ski arrangement of the present invention are preferably attached to the bottom portion of the body, and in front of the rear wheels. In this way, the present invention provides a convenient way to transport a cooler to different locations by preventing the rear wheels from getting stuck on various terrain. | ||||||
| 20 | TEMPORARY WHEEL SUPPORT FOR SNOWMOBILES | US14552404 | 2014-11-24 | US20150210133A1 | 2015-07-30 | Daniel LACOMBE |
| A temporary wheel support for a snowmobile having at suspension and least one ski attached to the suspension via a bolt having a threaded portion. The temporary wheel support comprises a main body having a first and second opposed surfaces, the first surface having therein a threaded hole configured to be screwed onto the threaded portion of the bolt and a support member extending from the second surface, the support member having a top and a bottom recess support surfaces and an end wall. The support member is configured such that an associated wheel can be removably mounted thereon and held in place by the second opposed surface and the end wall, the wheel having ball bearings in contact with the top recess support surface in a non-weight-bearing configuration and in contact with the bottom recess support surface in a weight-bearing configuration. | ||||||
QQ群二维码
意见反馈
意见反馈