Bizarre Patents
An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 7252624 | Regulating apparatus for a hydraulic cylinder of a treadmill A regulating apparatus for a hydraulic cylinder of a treadmill having a rotating knob with an opening formed at a top end thereof and with a neck formed at a bottom end thereof. The periphery of the neck is marked with a plurality of numbers or with colors from ligh... | 08/07/2007 |
| 6986517 | Coupling tube for a screwdriver head The invention relates to a coupling tube for a screwdriver head having a main body, a socket, a spring element and two engaging rings. One end of the main body is formed with an engaging seat for fixing a screwdriver's head therein by use of an engaging element. The... | 01/17/2006 |
| 6979302 | Fat-removal massager The present invention relates to a fat-removal massager utilizing a speed-adjustable motor in combination with two corresponding gear sets for driving a plurality of eccentrically rotatable massaging balls. Moreover, every two neighboring massaging balls in rotation... | 12/27/2005 |
| 6967904 | Electronic watch for sports apparatus The present invention relates to an electronic watch for sports apparatus in which the international standard weight and heartbeat reference data are saved. After input of personal data of the body weight and height, the microprocessor will calculate the difference ... | 11/22/2005 |
| 6872172 | Interactive boxing trainer The present invention relates to an interactive boxing trainer which includes a main body, a driving unit, a control unit and a pair of boxing gloves with a respective signal transmitter. The main body contains a longitudinal slide rail, a lateral slide rail and a p... | 03/29/2005 |
| 6872168 | Shock absorption structure for a treadmill The present invention relates to a shock absorption structure for a treadmill having two handle frames, a support base, a frame portion and an adjustable supporting foot. A connecting arm has one end pivotably connected to the lower portion of each of both handle fr... | 03/29/2005 |
| 6824503 | Crank and base of a treading exercise apparatus The invention relates to a treading exercise apparatus that includes a crank and a base. The crank is constructed as a first shaft in the middle thereof on which a bearing, a bushing and a resistance flywheel are received so that the crank rotates on a middle post o... | 11/30/2004 |
| 6824499 | Control console automatically planning a personal exercise program in accordance with the physical condition measured through the whole exercise session The present invention relates to a control console automatically planning a personal exercise program in accordance with the physical condition measured through the whole exercise session. The control console is in connection with a heartbeat detector for any fitnes... | 11/30/2004 |
| 6821232 | Cushioning unit for an oval-tracked exercise device The invention relates to a cushioning unit for an oval-tracked exercise device. A connecting element has one end pivotably attached to the elongated treadle and the other end pivotably attached to the handle bar. A lateral piece parallel to the connecting element is... | 11/23/2004 |
| 6786853 | Rear safety foot rest of a treadmill The present invention relates to a rear safety foot rest of a treadmill. The treadmill includes a main frame, a running bed, a front support unit and a rear support unit. Moreover, an electronic console and two handles are disposed on the main frame, while a running... | 09/07/2004 |
| 6749542 | Treadmill The present invention relates to a treadmill having a base frame with a handrail. The base frame is provided with two rollers at both ends thereof. A support plate is interposed between both rollers. And a walking belt is disposed around the rollers and the support ... | 06/15/2004 |
| 6733422 | Hidden roller of a treadmill The present invention relates to a hidden roller of a treadmill. A hidden roller set is pivotably connected at the bottom end of both hollow support arms by means of a pivot, respectively. As a result, the hidden roller sets can be received inside the hollow support... | 05/11/2004 |
| 6723028 | Rocker arm of a treadmill The present invention relates to a rocker arm of a treadmill including a main frame, a running bed, a front support bar and a rear support bar. Moreover, an electronic console and two handles disposed on the main frame, while a running belt is wrapped around the run... | 04/20/2004 |
| 6719669 | Displacement detector of a shock absorption unit for a treadmill A treadmill having two handgrip frames, a base frame and a deck frame includes a displacement detector of a shock absorption unit. A cantilever has one end pivotably connected to the lower portion of each of the handgrip frames and the other end pivotably connected ... | 04/13/2004 |
| 6682461 | Method for controlling an electric treadmill The present invention relates to a method for controlling an electric treadmill which includes emission type sensor sets (e.g. infrared, etc.) arranged at two proper places of the treadmill and connected to the control console, thereby creating air sensin... | 01/27/2004 |
| 6676572 | Folding mechanism of an exercise treadmill The present invention relates to a folding mechanism of an exercise treadmill having a treadmill frame and a support frame. A connecting rod is mounted on the support frame and extends to the front lower side of the exercise treadmill such that the other ... | 01/13/2004 |
| 6666114 | Magnetic connecting tube for a screwdriver head The present invention relates to a magnetic connecting tube for a screwdriver head with a main body, a push element, a spring element, a fastening ring, a block member and an engaging element. The main body having an engaging hole at one end thereof for r... | 12/23/2003 |
| 6659324 | Single-firing trigger mechanism for a nailing machine The invention relates to a single-firing trigger mechanism for a nailing machine with a receptacle for receiving a swiveling element pivotably on a second positioning shaft. The other end of the swiveling element with a torsion spring is pivotally connect... | 12/09/2003 |
| 6626804 | Work-indicating unit of a magnetic control exercise apparatus The present invention relates to a work-indicating unit of a magnetic control exercise apparatus. A plurality of circuit board sets are positioned around a flywheel. Each circuit board set has several sensing elements and light-emitting elements (e.g. mon... | 09/30/2003 |
| 6533707 | Folding mechanism for an exercise treadmill The present invention relates to a folding mechanism for an exercise treadmill having a U-shaped handrail, each end of the U-shaped handrail is pivotably connected to a vertical part of the supporting arm by a second pivot. A connection rod extends downwa... | 03/18/2003 |
| 6461275 | Elevatingly folding unit of electric exercise treadmill The present invention relates to an elevatingly folding unit of an electric exercise treadmill having a main frame, a deck frame, a belt-driving assembly and an elevatingly folding unit. The deck frame is interposed between two foot seats, including a dec... | 10/08/2002 |
| 6390955 | Safety strip of a protection board of a treadmill The present invention relates to a safety strip of a protection board of a treadmill disposed between a running belt and a protection board in order to cover the clearance between them so that it can be avoided that the strange things or the hands, the fe... | 05/21/2002 |
| 6273842 | Electric treadmill with a single motor for adjusting the height of a running board and for folding the treadmill The present invention relates to an improved electric treadmill with a single motor for adjusting the height of a running board and for folding the treadmill in which another motor is provided at the bottom of the running support in order to transmit a wo... | 08/14/2001 |
| 6244448 | Bathroom bracket free of installation The present invention relates to a bathroom bracket which mainly includes a rack and two supporting legs. The rack has a plurality of cross rods for holding clothes and hanging towels. The two supporting legs are formed in curved shape. Each of the two su... | 06/12/2001 |
| 6227555 | Top-press steering device for a skateboard A top-press steering device for a skateboard primarily includes a front supporting bar. A height-adjustable handle in cooperation with an adjusting knob is inserted into the top of the front supporting bar. The front supporting bar is attached to a main f... | 05/08/2001 |
| 6217058 | Folding apparatus of a front support for a skateboard A folding front support for a skateboard, in which the front support has a longitudinal groove at two sides near the bottom end including an expansion ring at the top and middle positions. Two pivoting ears each with a throughhole are fitted on the connec... | 04/17/2001 |
| 6213919 | Anti-toppling device for treadmill's frame An anti-toppling device for treadmill's frame comprising a front supporting lever, a handgrip frame, a frame, a running belt and a rear supporting lever, characterized in that the bottom end of one side of said frame of said treadmill is fitted with a pne... | 04/10/2001 |
