| 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 | Snow sled towing device | US13155806 | 2011-06-08 | US08511234B2 | 2013-08-20 | Leonard Nelson |
| A device and system for towing snow sleds either alone or with one or more riders along the surface of a snow cover slope to a higher position includes a tow cable extending continuously along a closed loop path between the starting position and the arriving position along the slope. Tow cable pulleys are located at the starting position and the arriving position upon which the cable is supported and driven. A drive motor is operatively connected to one of the cable pulleys and operating to rotatingly drive the pulley to drive the cable through the closed loop path. One or more tow hooks are connected in series at spaced intervals to the tow cable for conjoint movement therewith. Additional embodiments are disclosed. | ||||||
| 2 | Skibob and method for riding a chairlift | US13338153 | 2011-12-27 | US08398094B1 | 2013-03-19 | Robert Kolesar; William J Ritter |
| Skibobs are disclosed having features for conveying the skibob with rider on a moving chairlift while the rider remains mounted on the seat of the skibob. The frame and suspension are configured for elevating the underside of the skibob seat above the level of the chairlift bench during loading, so that the chairlift bench, while moving forward from behind the rider, can pick up the skibob, rider and all, and carry the mounted rider up the ski slope without falling. As the undercarriage of the skibob is lifted off the snow, the rider is deposited on the chairlift bench so that the seat of the skibob is secured in place by the weight of the rider on the seat. During offloading, the skibob is nonetheless readily disengaged from the chairlift bench with an active boost from the suspension and optional spring-loaded seat as the undercarriage contacts the offloading platform, permitting the rider to ski away from the chairlift without dismounting the skibob, thus improving ease of use for riders with limits in physical capacity. These and other features of the invention are a benefit to disabled persons in gaining access to the ski slopes. | ||||||
| 3 | SNOW SLED TOWING DEVICE | US13155806 | 2011-06-08 | US20120312187A1 | 2012-12-13 | Leonard Nelson |
| A device and system for towing snow sleds either alone or with one or more riders along the surface of a snow cover slope to a higher position includes a tow cable extending continuously along a closed loop path between the starting position and the arriving position along the slope. Tow cable pulleys are located at the starting position and the arriving position upon which the cable is supported and driven. A drive motor is operatively connected to one of the cable pulleys and operating to rotatingly drive the pulley to drive the cable through the closed loop path. One or more tow hooks are connected in series at spaced intervals to the tow cable for conjoint movement therewith. Additional embodiments are disclosed. | ||||||
| 4 | Skibob and method for riding a chairlift | US12277311 | 2008-11-25 | US08109523B2 | 2012-02-07 | Robert Kolesar; William J Ritter |
| Skibobs are disclosed having features for conveying the skibob with rider on a moving chairlift while the rider remains mounted on the seat of the skibob. The frame and suspension are configured for elevating the underside of the skibob seat above the level of the chairlift bench during loading, so that the chairlift bench, while moving forward from behind the rider, can pick up the skibob, rider and all, and carry the mounted rider up the ski slope without falling. As the undercarriage of the skibob is lifted off the snow, the rider is deposited on the chairlift bench so that the seat of the skibob is secured in place by the weight of the rider on the seat. During offloading, the skibob is nonetheless readily disengaged from the chairlift bench with an active boost from the suspension and optional spring-loaded seat as the undercarriage contacts the offloading platform, permitting the rider to ski away from the chairlift without dismounting the skibob, thus improving ease of use for riders with limits in physical capacity. These and other features of the invention are a benefit to disabled persons in gaining access to the ski slopes. | ||||||
| 5 | Skibob and Method for Riding a Chairlift | US13338153 | 2011-12-27 | US20130075988A1 | 2013-03-28 | Robert Kolesar; William J. Ritter |
| Skibobs are disclosed having features for conveying the skibob with rider on a moving chairlift while the rider remains mounted on the seat of the skibob. The frame and suspension are configured for elevating the underside of the skibob seat above the level of the chairlift bench during loading, so that the chairlift bench, while moving forward from behind the rider, can pick up the skibob, rider and all, and carry the mounted rider up the ski slope without falling. As the undercarriage of the skibob is lifted off the snow, the rider is deposited on the chairlift bench so that the seat of the skibob is secured in place by the weight of the rider on the seat. During offloading, the skibob is nonetheless readily disengaged from the chairlift bench with an active boost from the suspension and optional spring-loaded seat as the undercarriage contacts the offloading platform, permitting the rider to ski away from the chairlift without dismounting the skibob, thus improving ease of use for riders with limits in physical capacity. These and other features of the invention are a benefit to disabled persons in gaining access to the ski slopes. | ||||||
| 6 | Skibob and method for riding a chairlift | US13338162 | 2011-12-27 | US08398095B2 | 2013-03-19 | Robert Kolesar; William J Ritter |
| Skibobs are disclosed having features for conveying the skibob with rider on a moving chairlift while the rider remains mounted on the seat of the skibob. The frame and suspension are configured for elevating the underside of the skibob seat above the level of the chairlift bench during loading, so that the chairlift bench, while moving forward from behind the rider, can pick up the skibob, rider and all, and carry the mounted rider up the ski slope without falling. As the undercarriage of the skibob is lifted off the snow, the rider is deposited on the chairlift bench so that the seat of the skibob is secured in place by the weight of the rider on the seat. During offloading, the skibob is nonetheless readily disengaged from the chairlift bench with an active boost from the suspension and optional spring-loaded seat as the undercarriage contacts the offloading platform, permitting the rider to ski away from the chairlift without dismounting the skibob, thus improving ease of use for riders with limits in physical capacity. These and other features of the invention are a benefit to disabled persons in gaining access to the ski slopes. | ||||||
| 7 | Elevated downhill transport system | US868400 | 1978-01-10 | US4359946A | 1982-11-23 | Mark C. Marvin |
| An elevated downhill transport system is provided with a cable system and appropriate towers to support the cable along a variable downhill course. A single cable only, being necessary, a cable trolley is also provided that prevents the carriage from accidently leaving the cable during any part of the descent. The system relies on no outside power except gravity for the descent. Ascent can be provided for by pre-existing ski lift equipment. The entire system is simple, inexpensive and transportable, lending itself to portable operation. | ||||||
| 8 | Mechanical pull up equipment for small vehicle like luge | JP10423191 | 1991-05-09 | JPH0623150A | 1994-02-01 | KURISUCHIAN BERURAN |
| PURPOSE: To provide a simple, reasonable, and safe mechanical pull up device for small vehicles like a luge with a sled or casters. CONSTITUTION: This equipment, for luges to circulate on a course having a dished cross section, has a pull up course part 1 where a mechanical endless cable 7 circulates on. Each luge 4 is equipped with a draw ping 6 engaged temporarily with a pull up rope. Operational inclined parts 16 and 17 make the cable 7 to close the pin 6 at the lower part of the pull up course part 1 and to open this pin 6 at the top of the pull up course part 1. | ||||||
| 9 | JPS4844944A - | JP9911272 | 1972-10-04 | JPS4844944A | 1973-06-27 | |
| 10 | LIFTANLAGE | EP05811231.9 | 2005-10-13 | EP1817219B1 | 2012-12-05 | WIEGAND, Josef |
| 11 | DEVICE WITH TOBOGGAN | EP91906436.0 | 1991-03-25 | EP0521942A1 | 1993-01-13 | PEDERSEN, Ivar-Arnljot; LAENN, Per Terje |
| L'invention se rapporte à un dispositif du type toboggan (1) ou du type luge, qui est conçu pour être fixé à une ligne de remorquage et en particulier pour être tiré par des remontées mécaniques pour skieurs ou par des agencements de remontée mécanique similaires, et qui comprend un organe d'accrochage (16), un premier élément de freinage (114) et un second élément de freinage (217). L'organe d'accrochage peut être mû entre une position engagée active et une position désengagée passive. Un mécanisme d'arrêt est relié à l'organe d'accrochage et ce mécanisme peut être relâché manuellement pour permettre le transfert de l'organe d'accrochage d'une position active à une position passive. L'organe d'accrochage (16) est suspendu de façon à pouvoir tourner autour d'un axe (15) s'étendant transversalement à la direction dans laquelle il est tiré. Lorsqu'il est en position active, l'organe d'accrochage (16) coopère avec une saillie (26) située à l'avant du toboggan, là où le mécanisme d'arrêt comprend un organe (18) qui s'étend à partir de l'organe d'accrochage à travers l'avant du toboggan, de façon à pouvoir être relié à un organe joint (19). Sont également prévus un premier élément de freinage (114) pour les conditions de descente normale de la pente et un second élément de freinage (217) pour les situations d'urgence en cas de chute. | ||||||
| 12 | IV Start Device and Method | US13858028 | 2013-04-06 | US20130226144A1 | 2013-08-29 | Jeanne Diane Milligan |
| A method for starting an intravenous fluid line (IV) is disclosed where a combination of a syringe body with hypodermic needle, a dual ampoule with separate reservoirs for bicarbonate and an anaesthetic, a trocar and a cannula are configured so that the steps of injecting a wheal of a buffered anaesthetic, retracting the needle tip, lancing a vein with the trocar, and withdrawing the trocar tip so that the cannula remains in place in the vein may be accomplished in a single coordinated action by one skilled in the method, such as with one hand while the other hand performs manipulations on the vein and IV site. | ||||||
| 13 | IV start device and method | US12978110 | 2010-12-23 | US08439891B1 | 2013-05-14 | Jeane Diane Milligan |
| A method for starting an intravenous fluid line (IV) is disclosed where a combination of a syringe body with hypodermic needle, a dual ampoule with separate reservoirs for bicarbonate and an anesthetic, a trocar and a cannula are configured so that the steps of injecting a wheal of a buffered anesthetic, retracting the needle tip, lancing a vein with the trocar, and withdrawing the trocar tip so that the cannula remains in place in the vein may be accomplished in a single coordinated action by one skilled in the method, such as with one hand while the other hand performs manipulations on the vein and IV site. | ||||||
| 14 | Skibob and Method for Riding a Chairlift | US13338162 | 2011-12-27 | US20120091670A1 | 2012-04-19 | Robert Kolesar; William J. Ritter |
| Skibobs are disclosed having features for conveying the skibob with rider on a moving chairlift while the rider remains mounted on the seat of the skibob. The frame and suspension are configured for elevating the underside of the skibob seat above the level of the chairlift bench during loading, so that the chairlift bench, while moving forward from behind the rider, can pick up the skibob, rider and all, and carry the mounted rider up the ski slope without falling. As the undercarriage of the skibob is lifted off the snow, the rider is deposited on the chairlift bench so that the seat of the skibob is secured in place by the weight of the rider on the seat. During offloading, the skibob is nonetheless readily disengaged from the chairlift bench with an active boost from the suspension and optional spring-loaded seat as the undercarriage contacts the offloading platform, permitting the rider to ski away from the chairlift without dismounting the skibob, thus improving ease of use for riders with limits in physical capacity. These and other features of the invention are a benefit to disabled persons in gaining access to the ski slopes. | ||||||
| 15 | Skibob and Method for Riding a Chairlift | US12277311 | 2008-11-25 | US20090140503A1 | 2009-06-04 | Robert Kolesar; William J. Ritter |
| Skibobs are disclosed having features for conveying the skibob with rider on a moving chairlift while the rider remains mounted on the seat of the skibob. The frame and suspension are configured for elevating the underside of the skibob seat above the level of the chairlift bench during loading, so that the chairlift bench, while moving forward from behind the rider, can pick up the skibob, rider and all, and carry the mounted rider up the ski slope without falling. As the undercarriage of the skibob is lifted off the snow, the rider is deposited on the chairlift bench so that the seat of the skibob is secured in place by the weight of the rider on the seat. During offloading, the skibob is nonetheless readily disengaged from the chairlift bench with an active boost from the suspension and optional spring-loaded seat as the undercarriage contacts the offloading platform, permitting the rider to ski away from the chairlift without dismounting the skibob, thus improving ease of use for riders with limits in physical capacity. These and other features of the invention are a benefit to disabled persons in gaining access to the ski slopes. | ||||||
| 16 | Self-loading vehicle for use with sloped terrain | US11359557 | 2006-02-23 | US20070194541A1 | 2007-08-23 | Ludwig von Maldeghem |
| A self-loading recreational vehicle for use with sloped terrain having lift means such as a chair lift, the vehicle comprising at least one terrain contact member such as a ski or snowboard attachment, and a recess in the vehicle frame for accepting the lift means; the recess may be a gap between the seat and adjacent frame elements. Also, a vehicle-modifying kit comprising a seat mounting bracket for connection to the vehicle frame, and a seat for connection to the seat mounting bracket at a connection point, the connection point being located forwardly on an undersurface of the seat. | ||||||
| 17 | Snowmobile ski suspension strut | US114511 | 1987-10-30 | US4826185A | 1989-05-02 | Yves Blanchard; Lionel Talbot |
| A ski suspension strut for a snowmobile comprises: upper and lower telescopically arranged members guided for a predetermined range of relative axial movement but constrained against relative rotation. The lower member is of cylindrical profile and is rotatably supported in a fixed generally upright orientation by mounting means in the snowmobile. One end of the lower member is connected to a snowmobile ski and the second member is connected to a steering mechanism in the snowmobile to be rotated thereby in effecting steering movement of the ski. Damper means is located interiorly of the lower member and operatively connected to both members to dampen relative axial movement thereof. Linear bearing means are mounted in the lower member in sliding engagement with a section of the upper member that is of constant square profile over a suitable length. | ||||||
| 18 | LIFTANLAGE | EP05811231.9 | 2005-10-13 | EP1817219A1 | 2007-08-15 | WIEGAND, Josef |
| Lift installations (1) are required for short ski or toboggan pistes, hence in particular, for indoor installations, which are simple in construction and maintenance, but which can be used without difficulty by the user. Draglifts which are suitable for this scale of ski or toboggan piste on economic grounds, frequently present problems for users as the transport hooks are continuously in operation. According to the invention, a track system (2), arranged in a loop, is provided, on which sleds are drawn upwards on a transport run (18) and returned down empty on a return run (21). The sleds (9) are held in the bottom or top station (3, 4) such that getting in and out can be carried out without problem. On embodying the sleds (9), whereby the people sit transverse to the direction of travel on folding seats, the skis do not need to be taken off. | ||||||
| 19 | Verfahren zum gerichteten Abgleiten oder Abfahren von Hanggelände | EP01117888.6 | 2001-07-23 | EP1346756A1 | 2003-09-24 | Ermer, Josef |
Gemäß einem Verfahren zum gerichteten Abgleiten oder Abfahren von Hanggeländen entlang einer vorbestimmten Streckenführung, ist zu sicheren, einfachen und kraftsparenden Abgleit- und Abfahrvorgängen die Anordnung einer Fahrrinne oder einer Schienenstrecke als Gleit- oder Fahrbahn zwischen einer Berg- und einer Talstation vorgesehen, auf die als Sitzelemente dienende Rollenschlitten bzw. Rutschschlitten durch Hangabtriebskraft selbsttätig längsbewegt und nachfolgend über eine weitere Fahrrinne oder Schienenstrecke zwischen der Tal- und Bergstation durch Motorkraft in die Bergstation rückgefördert werden. |
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| 20 | Dispositif de remontée mécanique pour petits véhicules, du genre luges | EP91420146.2 | 1991-05-02 | EP0456588A1 | 1991-11-13 | Bertrand, Christian |
Il s'agit d'un dispositif de remontée mécanique pour des luges à patins ou à roulettes, circulant sur une piste de profil transversal concave. Le dispositif comprend une partie de piste ascendante (1), dans laquelle circule un câble sans fin (7) motorisé. Chaque luge (4) porte une pince de traction (6) qui est serrée temporairement sur le brin montant du câble (7). Des rampes de commande (16,17) assurent la fermeture de la pince (6) sur le câble (7) au bas de la partie de piste (1), et l'ouverture de cette pince (6) au sommet de la partie de piste (1). |
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