| 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 | 一种游泳牵引器 | CN201710694227.4 | 2017-08-15 | CN107320914A | 2017-11-07 | 杜奔驰 |
| 本发明公开了一种游泳牵引器，包括牵引器本体，所述牵引器本体呈三角翼型结构，该结构成半包围式，兼具救生圈功能，所述牵引器本体的两个翼体内设置有前后贯通的水道，在所述水道内设置有用于驱动牵引器本体前进和后退的驱动机构，所述牵引器本体的内部还设置有控制电路板及与其电连接的主电池组和副电池组，所述驱动机构通过控制电路板与主电池组和副电池组，在牵引器本体的顶部设置有与控制电路板电连接的控制面板；该牵引器可在人们在进行游泳运动时进行辅助，能够进行长距离游泳牵引和速度牵引体验，提高水上运动的娱乐性，整体结构设计简单、新颖，操作非常方便，并具有摄像等多媒体功能，使用效果非常好。 | ||||||
| 2 | 可穿戴在人体头部的游泳装备 | CN201511035480.6 | 2015-12-31 | CN105664450A | 2016-06-15 | 张小强 |
| 本发明公开了一种可穿戴在人体头部的游泳装备，包括螺旋桨和可固定在人体头部的头盔，所述螺旋桨主要由转轴和周向固定设置在转轴上的桨叶组成，所述螺旋桨的转轴以可绕自身轴线旋转的方式设置在所述头盔上部；还包括用于拉动所述螺旋桨转轴旋转的拉盘。本发明的可穿戴在人体头部的游泳装备使人能够通过手臂和/或腿部的力量来游泳，解决了现有游泳辅助装置只依靠人腿部力量来游泳以及游泳速度慢能量转化率低等问题。 | ||||||
| 3 | Aquatic exercise apparatus and method therefor | US10816258 | 2004-04-01 | US20050227821A1 | 2005-10-13 | Richmond Powell; Mark Beltz |
| An aquatic exercise apparatus and method therefor comprised of two flotation devices connected by a plurality of tube members that can be easily and inexpensively adjusted by length and angle, allowing a person to swim by cranking two flotation devices while kicking his or her feet. Preferably, PVC tubes and PVC elbows are used so that the overall length of the aquatic exercise device and the length between a first handle and a second handle can be easily and inexpensively adjusted by substituting PVC tubes of different lengths and PVC elbows of different angles. In this way, swimmers of different sizes can use the same aquatic exercise apparatus by adjusting it to their preference. Additionally, a single swimmer can adjust the aquatic swimming apparatus in order to focus on different muscle groups. | ||||||
| 4 | Swimming aid | US185395 | 1988-04-25 | US4832631A | 1989-05-23 | Marvin N. Gag |
| A manually powered pair of crank operated flat paddles used by a swimmer combines a rotary and paddling motion. One paddle is rotated to engage the water while the opposite paddle is disengaged and provides flotation only. The opposite paddle is then rotated to engage the water while the first paddle is disengaged. This apparatus combines support with propulsion to assist the beginning swimmer. The motion of the swimmer's arms using this device mimics a normal swimming stroke and aids the learning process. | ||||||
| 5 | Comprehensive airplane safety system | US29227 | 1987-03-23 | US4726550A | 1988-02-23 | Bao C. Chen; Shih C. Chen |
| An airplane with an enlarged safety door in the lower middle part of the fuselage which can be opened during mid-flight emergencies so as to let emergency exit stairs be hydraulically lowered down therefrom. The stairs have a hydraulically operated slideway on the lower end thereof. Chair assemblies which are slidable on rails and which are normally retained by a flip-up board. The chair assemblies can be moved either manually or by means of a motor driven draw cord. A user propelled water safety device comprising an inflatable chest support, two handlebars two inflatable paddlewheels and two floatation devices. A bouyant, collapsible carry-all which can be used to carry survival and safety items upon exit of the plane and which has holes in the bottom thereof for easy draining. An air-flow system comprising an air exhaust shield, a plurality of fans, air vents distributed at even intervals along the ceiling of the plane. An air supply system comprising pipes that run between the walls of the airplane to a plurality of outlets on the end sections of the pipe. | ||||||
| 6 | Swimming wheel apparatus | US316771 | 1981-10-30 | US4437840A | 1984-03-20 | Makram I. Filippos |
| An aquatic craft for a swimmer; including a pair of pontoons, a frame therebetween on which the swimmer reclines, and a paddle wheel powered by the swimmer. | ||||||
| 7 | Swimming | US1640390D | US1640390A | 1927-08-30 | ||
| 8 | Swimming apparatus | US5663425 | 1925-09-16 | US1578584A | 1926-03-30 | CROMER IRVING J |
| 9 | Swimming and exercising apparatus | US816336 | 1977-07-18 | US4162788A | 1979-07-31 | Gerard Turnier |
| Swimming and exercising apparatus is disclosed comprising a body supporting section having wheels with cog-like driving members thereon secured to the body supporting section at either end through wheel supporting frames. The wheels are positioned on either end in pairs, each of the wheels being individually driven by pedals. A pair of pedals are positioned at one end of the body supporting section and a pair of pedals are positioned at the opposite end of the body supporting section, each of the pedals drivingly engaging a wheel. The wheels are mounted on crossbars extending across the frame sections, each crossbar lying in the horizontal plane parallel to the body supporting section, one of the horizontal planes extending a greater distance from the body supporting section than the other.A pair of removable braces are provided, one end of the braces being secured to the body supporting section, the other end of which may be secured to a wall. The ends of the removable braces that are secured to a wall lie in a plane parallel to a horizontal plane normal to the outer edges of the wheels. | ||||||
| 10 | Swimming paddles | US3580213D | 1969-10-06 | US3580213A | 1971-05-25 | YUEN MELVILLE J G |
| A shaft has oppositely extending offset portions at opposite ends, each portion being connected to a corresponding flotation paddle. Straps secure the shaft rotatably to a user in water. The user, using hands or feet, rotates the shaft to move the paddles and propel himself in the water. The paddles are lighter than water and act as floats as well as assisting in propulsion.
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| 11 | Swimming instruction appliance | US909560 | 1960-02-16 | US2975749A | 1961-03-21 | ARMSTRONG CHARLES F |
| 12 | Water sport device | US54958544 | 1944-08-15 | US2416471A | 1947-02-25 | DE CHAPPEDELAINE JEAN OLIVIER |
| 13 | Carbureting and vaporizing mfans for internal-combustion engines | US40213429 | 1929-10-24 | US1777949A | 1930-10-07 | LEIGHTON WHITEMAN JAMES |
| 14 | Swimming device | US38493820 | 1920-05-28 | US1349891A | 1920-08-17 | KUZNETZOFF TIMOTHY A |
| 15 | 수중 자전거 | KR1020000063913 | 2000-10-30 | KR1020020033284A | 2002-05-06 | 서조원 |
| PURPOSE: Provided is an underwater bike which includes a semicircle resistance adjustment tool to adjust rotational stress of a pedal so that it helps users to take exercise as their own physical condition. CONSTITUTION: In the bike which sits on a saddle(8) and pedals to rotate a rotation wheel(1), the underwater bike is characterized by comprising the parts of: a resistance adjuster(2) wherein a screw is connected to a connection tool in the resistance adjustment tool(20), a spring supports a spring pole and a nut is placed in an adhesion groove to adjust the angle of the resistance adjustment tool; and a pillar(5) which is downward projected from external side of the rotation wheel and connected to a support stand(4) to be placed under water through a fixed stand(3). | ||||||
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