| 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 | 轻便式滑雪拉索设备 | CN01804612.6 | 2001-02-07 | CN1398232A | 2003-02-19 | 迪安·T·W·托马斯 |
| 本发明公开了一种轻便式滑雪拉索机械，该机械采用了一个第一绞盘(1)，其位于滑雪道一端的附近。主滑雪缆索(9)被卷绕到第一绞盘(1)的缆索卷筒上。部分缆索(9)可被拉出，且其自由端可被拉到远方的一个位置。缆索卷筒的转动可将滑雪缆索(9)卷绕到缆索卷筒上，同时将滑雪者拉到滑雪坡顶上。在一种变型形式中，还采用了一个第二绞盘(20)。第二绞盘(20)的缆索卷筒上卷绕了一条辅助缆索(21)。辅助缆索(21)的自由端与主滑雪缆索(9)的自由端相连接，且将辅助缆索(21)卷绕到第二绞盘(20)的缆索卷筒上时，这将使得主滑雪缆索(9)被从第一绞盘(1)上拉出。这两个绞盘(1、20)既可被布置在滑雪道的同一端，也可被分别布置在滑雪道的两相对端。 | ||||||
| 2 | Portable driving member | JP7841186 | 1986-04-07 | JPS61253258A | 1986-11-11 | SUTEN DAFURUMAN |
| 3 | Mobile ski tow mechanism and method for its operation | JP2001556720 | 2001-02-07 | JP2003521430A | 2003-07-15 | ディーン テ ウェラ トーマス |
| (57)【要約】 【課題】 エンドレスのトウロープを必要とせず、最小の努力でもって、あちこちに移動させることができ、十分な長さにわたってトウローブを作動させることができる携帯スキートウロープ機構を提供する。 【解決手段】 携帯スキートウ機構は、スキー滑走路の一端近くに位置させられた第１ウィンチ(１)を用いる。 メインスキーロープ（９）は、第１ウィンチ(１)のケーブルドラムに巻き付けられる。 ロープ（９）は、部分的に引き出され、自由端は離れたところまで搬送される。 ケーブルドラムは、その上のスキーロープ（９）を巻くために回転させられ、スキースロープ上でスキーヤーを引き上げる。 変形例において、第２ウィンチ(20)が用いられる。 第２ウィンチ(20)は、補助ロープ(21)を巻き付けたケーブルドラムを有している。 補助ロープ(21)の自由端は、メインスキーロープ（９）の自由端に連結され、補助ロープ(21)は、第１ウィンチ(１)からメインスキーロープ（９）を引き出すために第２ウィンチ(20)のケーブルドラムに巻き付けられる。 ２つのウィンチ(1、20)は、スキー滑走路の同じ側の端またはスキー滑走路の反対側の端に位置させられる。 | ||||||
| 4 | Mobile drive member | JP7841186 | 1986-04-07 | JP2565868B2 | 1996-12-18 | SUTEN DAFURUMAN |
| 5 | Tragbare Aufgleit-Einrichtung | EP86104837.9 | 1986-04-09 | EP0198409A2 | 1986-10-22 | Dahlman, Sten |
Die Erfindung betrifft eine tragbare Einrichtung zum Aufsteigen bzw. Aufgleiten an einem Hang mit einer an einem Gestell (1) gelagerten, von einem Motor angetriebenen, in Eingriff mit einem, an seinem oberen Ende ortsfest verankerten Band, einem Drahtseil, einer Kette oder dergleichen (5) stehenden Antriebsrolle (2), einer gegen diese anpressbaren Druckrolle (3) und einer Führungsrolle (4), über deren Umfang bzw. Teilumfang das Band (5) geschlungen ist. Mittels eines die Druckrolle (3) betätigenden Schwenkhebels (6) kann die Einrichtung außer Betrieb gesetzt und das Band (5) nach der Seite hin von den Rollen (2, 3, 4) abgestreift werden. Durch eine entgegengesetzte Betätigung des Schwenkhebels (6) wird zwischen dem Band (5) und der Antriebsrolle (2) ein Reibungsschluß bewirkt, so daß bei angetriebenem Motor der Benützer der Einrichtung mittels eines an dem Gestell (1) angeordneten Halteorgans, z.B. mittels eines Bügels, längs des Bandes (5) nach oben geschleppt wird. |
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| 6 | System and method for harnessing wind energy | US15768537 | 2016-10-14 | US20180306168A1 | 2018-10-25 | Markku ISOAHO |
| The invention utilizes a ski lift for wind power generation outside of the ski season. The carriers on the ski lift are replaced by wind catching structures that pull the haul rope either uphill or downhill, depending on the prevailing wind. The haul rope rotates the electrical drive motor of the ski lift, causing it to generate electrical energy. | ||||||
| 7 | DC motor tow winch | US13894947 | 2013-05-15 | US09573665B2 | 2017-02-21 | Everett Ogden |
| A tow winch powered by a DC motor and a rechargeable battery. A tow rope is wound by the winch spool, the tow rope having a tow handle with one or more wireless throttle control members to start, stop and adjust the speed and acceleration of the retrieval operation. A marker device is incorporated into or attached to the tow rope and a sensor switch is provided on the base, whereby when the marker device is detected by the sensor switch the winch is disengaged. The base and operational components are sized and structured such that straps may be connected to the base and the tow winch carried like a backpack. | ||||||
| 8 | APPARATUS FOR OVERHEAD CABLE TOWED SPORTS | US13846291 | 2013-03-18 | US20130213255A1 | 2013-08-22 | Christian Von Lerchenfeld |
| An apparatus for propelling a towed sports participant back and forth one or more times over a surface of land and/or water via a tow line, includes a pair of mutually spaced support structures. An end of the tow line is coupled to a movable carrier mounted to an elevated, reversibly drivable, closed elongated loop having vertically separated upper and lower legs which extend between a pair of mutually-spaced, pulleys which are supported by way of the support structures and mounted for rotation in substantially vertical planes. | ||||||
| 9 | Skier rope towing apparatus | US247146 | 1994-05-20 | US5415106A | 1995-05-16 | Marc Groskreutz; Patrick W. Foster |
| A portable snow skier rope towing system comprises: an endless loop of flexible tow rope; a series of pulleys supporting the endless loop of tow rope for driving about an elongated enclosed path, the elongated path having opposed extreme ends, each extreme end being defined by at least one pulley; a supporting frame; a motor operably mounted relative to the supporting frame, the motor having an output drive; and a winch apparatus operably connected with the motor output drive and relative to the supporting frame, the tow rope passing through the winch at a location within the enclosed path which is displaced from each of the extreme end pulleys, the winch apparatus comprising: a drive wheel mounted for rotation and engagement with the output drive, the drive wheel having a circumference with a tapered groove formed thereabout which receives the tow rope; a rope inlet wheel mounted for rotation adjacent the drive wheel, the inlet wheel having a circumferential groove which receives the tow rope; and a rope outlet pinch wheel mounted for rotation adjacent the drive wheel, the tow rope being received about the pinch wheel, the pinch wheel being mounted for selective movement relative to the drive wheel to urge the tow rope into the tapered circumferential drive wheel groove; the drive wheel, inlet wheel, and pinch wheel being positioned relative to one another such that the tow rope is received about at least 180.degree. and less than 360.degree. of the drive wheel circumference. | ||||||
| 10 | Skier rope towing apparatus and winch therefor | US680238 | 1991-04-03 | US5205219A | 1993-04-27 | Marc Groskreutz; Patrick W. Foster |
| A portable snow skier rope towing system comprises: an endless loop of flexible tow rope; a series of pulleys supporting the endless loop of tow rope for driving about an elongated enclosed path, the elongated path having opposed extreme ends, each extreme end being defined by at least one pulley; a supporting frame; a motor operably mounted relative to the supporting frame, the motor having an output drive; and a winch apparatus operably connected with the motor output drive and relative to the supporting frame, the tow rope passing through the winch at a location within the enclosed path which is displaced from each of the extreme end pulleys, the winch apparatus comprising: a drive wheel mounted for rotation and engagement with the output drive, the drive wheel having a circumference with a tapered groove formed thereabout which receives the tow rope; a rope inlet wheel mounted for rotation adjacent the drive wheel, the inlet wheel having a circumferential groove which receives the tow rope; and a rope outlet pinch wheel mounted for rotation adjacent the drive wheel, the tow rope being received about the pinch wheel, the pinch wheel being mounted for selective movement relative to the drive wheel to urge the tow rope into the tapered circumferential drive wheel groove; the drive wheel, inlet wheel, and pinch wheel being positioned relative to one another such that the tow rope is received about at least 180.degree. and less than 360.degree. of the drive wheel circumference. | ||||||
| 11 | Portable ski tow | US10203157 | 2002-08-06 | US20030047107A1 | 2003-03-13 | Dean Te Wera Thomas |
| A portable ski tow mechanism utilizing a first winch (1) positioned adjacent one end of the ski run. The main ski rope (9) is wound onto a cable drum of the first winch (1). The rope (9) can be partly withdrawn and the free end transported to a remote location. The cable drum is rotated to wind the ski rope (9) onto the cable drum and to pull the skiers up the ski slope. In a modification, a second winch (20) is utilised. The second winch (20) has a cable drum on which an auxiliary rope (21) is wound. The free end of the auxiliary rope (21) is joined (22) to the free end of the main ski rope (9) and the auxiliary rope (21) is wound onto the cable drum of the second winch (20) to withdrawn the main ski rope (9) from the first winch (1). The two winches (1, 20) can be located at the same end of the ski run or at the opposite ends of the ski run. | ||||||
| 12 | Portable drive means supported on a skier | US846343 | 1986-03-31 | US4811669A | 1989-03-14 | Sten Dahlman |
| A portable drive for coaction with a band is provided with a motor driven drive roller for transporting the drive along the band. The drive roller with coacting structure for maintaining operative coaction with the band are settable to two main positions, viz, an operative and a neutral position, the band in the neutral position running freely while the drive roller with coacting structure being cantilevered so that the band can be freely taken aside for disengagement of the band from the drive, or for inserting the band from the side over the drive roller to coact therewith after resetting to the operative position. The inventive drive is primarily intended to be attachable to a skier allowing him to be towed up a hill along a band which is anchored at its upper end to a tree, for example. | ||||||
| 13 | Portable and self-propelling ski tow | US14968150 | 1950-03-15 | US2690230A | 1954-09-28 | CHARLES BUDESKY |
| 14 | Ski tow | US7492949 | 1949-02-07 | US2646005A | 1953-07-21 | SWENSON HARVEY F |
| 15 | Ski-tow apparatus | US79265247 | 1947-12-19 | US2608935A | 1952-09-02 | MOORE WALTER L; CARVER GEORGE P |
| 16 | SYSTEM AND METHOD FOR HARNESSING WIND ENERGY | EP16855002.8 | 2016-10-14 | EP3362681A1 | 2018-08-22 | ISOAHO, Markku |
| The invention utilizes a ski lift for wind power generation outside of the ski season. The carriers on the ski lift are replaced by wind catching structures that pull the haul rope either uphill or downhill, depending on the prevailing wind. The haul rope rotates the electrical drive motor of the ski lift, causing it to generate electrical energy. | ||||||
| 17 | Tragbare Aufgleit-Einrichtung | EP86104837.9 | 1986-04-09 | EP0198409B1 | 1989-10-04 | Dahlman, Sten |
| 18 | Winch for Water Sports and Other Uses | US15317417 | 2015-06-12 | US20170120934A1 | 2017-05-04 | Ernesto Aramburo |
| The invention relates to a winch system intended, in particular, for water sports, comprising at least one frame, at least one motor, a brake system, and a main tension cable wound around two spools, each spool being actuated by a motor such that when one of the spools unwinds the main cable, the other spool winds up the cable such as to maintain both the unwinding speed and the tension required for the main cable. | ||||||
| 19 | DC Motor Tow Winch | US13894947 | 2013-05-15 | US20130305954A1 | 2013-11-21 | Everett Ogden |
| A tow winch powered by a DC motor and a rechargeable battery. A tow rope is wound by the winch spool, the tow rope having a tow handle with one or more wireless throttle control members to start, stop and adjust the speed and acceleration of the retrieval operation. A marker device is incorporated into or attached to the tow rope and a sensor switch is provided on the base, whereby when the marker device is detected by the sensor switch the winch is disengaged. The base and operational components are sized and structured such that straps may be connected to the base and the tow winch carried like a backpack. | ||||||
| 20 | SUPPORTED DAVIT ARM EXTENSION ASSEMBLY FOR CABLE SUSPENDED DESCENT APPARATUS | US13643779 | 2011-04-29 | US20130048423A1 | 2013-02-28 | Paul Smith; Daniel S. Smith; Darrell Boulter; Frank Murray; Gregory A. Hartman |
| A supported davit arm extension assembly for a descent apparatus comprising an escape shuttle suspended from a cable defining a descent path from an initial point at a receiver of a platform to a terminal point proximate to a ground surface. The extension assembly comprises a davit arm extending above the platform and secured to the receiver, and a fall arrest trolley operatively coupled to the shuttle at a first end and terminating at a second end extending substantially away from the terminal point. The second end of the fall arrest trolley has a securement point for connection to and support of a load, such as a worker, by an overhead fall arrest. While the shuttle is docked with the receiver, the fall arrest trolley extends over the platform, supported by the davit arm, and facilitates substantially unfettered movement of the worker around the platform. As the worker enters the shuttle, it is disengaged from the receiver and follows the descent path of the cable toward the ground surface. The second end of the fall arrest trolley rides along the davit arm and onto the cable and is thereafter supported thereon through the descent of the shuttle. | ||||||
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