Bizarre Patents
Dining Table Having Integral Dishwasher
A space-saving dishwasher, which may be installed within a counter top or table, having a dish-carrying rack that is vertically shiftable through the open top of the dishwasher for facilitating loading and unloading of the dishes.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7240622 | Travel control method for travel vehicle In a conveying cart, a front side wheel (a front wheel) for supporting the conveying cart is provided with a travel driving unit (a front wheel inverter and a travel motor), and a rear side wheel (a rear wheel) for supporting the conveying cart is provided with a tr... | 07/10/2007 |
| 7201243 | Storage carts Storage carts for the storage of pallets and other loads that may be moved between an open position into an aisle for access to the load and a closed position out of the aisle when desired. ... | 04/10/2007 |
| 7191711 | Shafting especially a cardan shaft and homokinetic bogie drive system for rail vehicles A shafting, particularly a cardan shaft for rail vehicles, has two cardan joints (4,5), each of which comprises two link forks (7–10) coupled to one another by a central part (6). The central part (6) comprises at least two partial elem... | 03/20/2007 |
| 7155947 | Locking control knob A control knob having a locking mechanism that can be pressure-activated and controlled from the outside by the operator. When activated, the locking mechanism engages a structure on which the knob is mounted, preventing the rotation of the knob. The locking mechani... | 01/02/2007 |
| 6662730 | Device for driving a vehicle and in particular a railway vehicle An electric motor is placed around the axle of a vehicle but includes a rotor that does not contact the axle. A drive element is fastened to the axle and extends radially from the axle. The drive element for driving the axle is coaxially fastened to the a... | 12/16/2003 |
| 6659015 | Idler wheel arrangement for rail vehicles The invention relates to an idler wheel arrangement for rail vehicles, consisting of a wheel (2) rotatably mounted on an axle stub (4) of an axle (6), in particular of a cranked straddle axle, and having an inside (12) facing the axle (6) and an opposite ... | 12/09/2003 |
| 6644213 | Mobile carriage A mobile carriage system includes a pair of spaced, parallel end rails fixed to a support surface, often with one or more intermediate rails fixed to the support surface and located parallel to and between the pair of end rails. At least one carriage is s... | 11/11/2003 |
| 6457419 | Train axle system with movable wheels A train axle system with movable wheels, comprising an axle whose necks, where the wheels are positioned, are provided with a toothing formed with straight teeth having axial generators, the inner part of the wheel hubs having a similar toothing so that t... | 10/01/2002 |
| 6443071 | Drive bogie for a rail way vehicle and rail way vehicle equipped with such a bogie A drive bogie includes axles, a chassis and a device for driving each axle, including a motor, a reduction gearbox and a transmission coupling between the motor and the reduction gearbox, with a support mechanism being provided to allow the vehicle to sup... | 09/03/2002 |
| 6371031 | Mobile carriage A mobile carriage system includes a pair of spaced, parallel end rails fixed to a support surface, often with one or more intermediate rails fixed to the support surface and located parallel to and between the pair of end rails. At least one carriage is s... | 04/16/2002 |
| 6343554 | Vehicle wheel, in particular for a low-platform vehicle A vehicle wheel includes a wheel hub rotatably mounted on a stationary axle and a running tread, tire or the like connected with the wheel hub. A device for connecting structural components such as, for instance, a transmission part or a brake disk, for t... | 02/05/2002 |
| 6305296 | Power pack trolley and captivation system A conveyor belt structure (10) has a pair of longitudinally extending tracks or stringers (11) upon which trolleys can ride. A power pack trolley (12) also rides stringers (11). The trolley (12) has stringer-engaging wheels (14) and a power pack supported... | 10/23/2001 |
| 6161485 | Mobile carriage A mobile carriage system includes a pair of end rails (12a, 12c) fixed to a support surface and one or more intermediate rails (12b) located parallel to and between the pair of end rails (12a, 12c). At least one carriage (10) is supported for movement on ... | 12/19/2000 |
| 5941174 | Motorized axle having wheels that rotate independently The present invention relates to an axle, or a pair of axles forming a bogie, motorized and having wheels that rotate independently, which axle is connected to a body or a corridor connection of a vehicle either via a load-bearing cross-member, or directl... | 08/24/1999 |
| 5904102 | Driven loose wheel axle The present invention pertains to a driven loose wheel axle with individually mounted wheels for single-axle or double-axle chassis for rail-borne vehicles, especially for chassis or bogies on low-platform vehicles, wherein a drive is fastened to the chas... | 05/18/1999 |
| 5775229 | On-board generator system Invention relates to an on-board electrical generator system that may be retrofitted to existing railroad vehicles, such as freight cars, box cars, and the like, where rotation of the vehicle's axle powers the system. A preferred use thereof is to charge ... | 07/07/1998 |
| 5596937 | Delayed motion drive for model railroad locomotives It is frequently observed that when a real locomotive starts up, the front set of drive wheels commences to turn before the rear set of drive wheels begins to turn. The present invention is a simple device that permits this effect to be simulated in a mod... | 01/28/1997 |
| 5562043 | Rail and carriage system with magnetically adhered plastic track A system for moving a work element along a work surface for performing work thereon includes an elongated track of flexible plastic material formed with gear teeth along one edge thereof. A carriage having a drive motor and a drive wheel driven thereby, i... | 10/08/1996 |
| 5448952 | Door driving mechanism A driving mechanism is disposed in the bottom of a door for driving the door and includes a reduction gearing and a motor fixed to the door, and a gear coupled to the reduction gearing and engaged with two shafts for rotatably supporting the wheels of the... | 09/12/1995 |
| 5220847 | Modified traction motor drive with helical gears and gear indexing method therefor In a drive with twin helical drive gears on an axle driven by a motor with pinions at either end wherein the moto housing and axle housing are axially located by a key in mating keyways, an offset key is used to obtain axial housing adjustment by the amou... | 06/22/1993 |
| 5148754 | Carriage lock for a mobile storage system with rotatable actuator knob A carriage lock selectively enables and prevents a mobile carriage from moving along rails embedded in a building floor. The mobile carriage includes a shaft on which are rotatably mounted a driver sprocket, a hub, and a handwheel. The hub mates with the ... | 09/22/1992 |
| 5133265 | Visual indicator with aligning ridges for indicating the status of a carriage lock for a mobile storage system having a rotatable lock actuator knob A mobile carriage is movable along rails by manual rotation of a handwheel. The mobile carriage comprises a visual indicator that instantly informs a person of the locked or unlocked status of the mobile carriage. The visual indicator comprises at least o... | 07/28/1992 |
| 4913060 | Running gear for electric rolling stock A running gear for an electric rolling stock has coupling devices for coupling the output shafts of traction motors to the input shafts of reduction devices which are provided with electrically resistive elements so as to prevent return current from flowi... | 04/03/1990 |
| 4799431 | Model locomotive truck mounting mechanism An improved truck mounting mechanism for a model railroad locomotive includes a gimbal body fixed to a wheel-bearing truck frame. A gimbal mount is provided for receiving the gimbal body. The gimbal mount is flexibly secured to the locomotive chassis and ... | 01/24/1989 |
| 4545303 | Monorail conveyor system A monorail conveyor system in which an automotive cart comprising a drive wheel, a drive motor for driving the drive wheel, a gear case where output of the driving motor is reduced, and centering rollers rotatable on vertical axes, receives electric curre... | 10/08/1985 |
| 4388872 | Railway car bogie construction A bogie for rail cars comprises a traverse which has a portion at each side which extends forwardly and rearwardly and includes a central pin which is engaged in a support box of a half bogie. Each side of the traverse carries a pin which engages in the s... | 06/21/1983 |
| 4222694 | Industrial workpiece transporting car system This disclosure pertains to a self-propelled industrial car for use in transporting hot or cold rolled steel coils having two pair of non-flanged wheels engageable with a track or flat surface, the guiding thereof being affected by a pair of guide rollers... | 09/16/1980 |
