Bizarre Patents
Hands free towel carrying system
A hands free towel carrying system for coupling a towel to a user to prevent loss, theft or contamination.
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| Number | Title | Issue Date |
| 8011260 | Double chain linear actuator A linear actuator comprises a pair of chains. Each chain has a first link and a second link. The second link of each chain is adjacent to the first link of the chain. A pivotal connection pivotally connects the first and second links. The first link is pivotable abo... | 09/06/2011 |
| 7997158 | Rotary to linear transmission A mechanical linkage, for use on original equipment or for replacement of existing hydraulic ram based actuators, comprises a rotary to linear transmission. The transmission provides two co-rotatable capstans of different diameters, and two idler wheels spaced on a ... | 08/16/2011 |
| 7637177 | Drive apparatus for a slidable divider element, drive assembly and divider element The apparatus for driving a divider element which is slidable linearly and/or in curves, comprising a drive assembly guided by two running wheels on a running surface of a rail, the drive assembly having a drive shaft driven by an electric motor and a gearing, the d... | 12/29/2009 |
| 7506556 | Device for opening and closing a vehicle body part Apparatus for the motorized opening and closing of a motor vehicle body part which can be pivoted with respect to a vehicle body about a hinged lid axis includes a guide cylinder having a first end and a second end which can be coupled to the body at a pivot axis wh... | 03/24/2009 |
| 7370549 | Reduction gear for geared motor, geared motor, and product group thereof A reduction gear for forming a geared motor having a motor and a reduction gear is provided. The reduction gear for a geared motor includes an intermediate orthogonal gear head having an orthogonal transfer mechanism for changing a rotational direction of power deli... | 05/13/2008 |
| 7316681 | Articulated surgical instrument for performing minimally invasive surgery with enhanced dexterity and sensitivity An articulated surgical instrument for enhancing the performance of minimally invasive surgical procedures. The instrument has a high degree of dexterity, low friction, low inertia and good force reflection. A unique cable and pulley drive system operates to reduce ... | 01/08/2008 |
| 7299712 | Energy storage disconnecting switch The present invention relates to an energy storage disconnecting switch used in extra-high voltage and ultra-high voltage grid, in particular, relates to a scissor-type disconnecting switch. With the principle of storing energy in spring, the present invention provi... | 11/27/2007 |
| 7292923 | Electronically servo-assisted bicycle gearshift and related method An electronically servo-assisted bicycle gearshift and method for electronically shifting the gears of a bicycle involves the steps of: receiving a signal requesting a displacement of a chain of a bicycle gearshift from a first sprocket to a second adjacent sprocket... | 11/06/2007 |
| 7259535 | Apparatus and method for situating a tool with respect to a work site on a workpiece An apparatus coupled with a mechanism and cooperating with the mechanism to locate an end-effector within a predetermined distance of a work site for situating the end-effector with respect to the work site includes: (a) a positioning unit coupled with the end-effec... | 08/21/2007 |
| 7237654 | Lifter device To provide a compact lifter device, which can attain a work-piece's lifting/lowering operation in a stable supporting state and can reduce the parts number and an assembly load. A lifter device 100 in which a pair of work-piece lifting chains 130, 130 ... | 07/03/2007 |
| 7231741 | Mobile cellular telephone tower A mobile cellular telephone tower comprises a self-propelled base and a tower connected to the base. The tower includes a base segment and at least a first extendable segment operatively connected to a second extendable segment. A winch is connected to the base, and... | 06/19/2007 |
| 7213370 | Window regulator A closure assembly for a motor vehicle includes a closure member, a guide track and a carrier operably secured to the guide track for movement along the guide track and carrying the closure member therewith. A rack has a plurality of teeth and extends along the guid... | 05/08/2007 |
| 7191529 | Apparatus and method for controlling a programmable marking scribe A programmable marking scribe having a material displacement stylus movable in three mutually orthogonal axes to displace material from an object being marked and create a two-dimensional matrix of recessed areas formed of grooves and surrounded by ridges, the groov... | 03/20/2007 |
| 7189176 | Motor-driven steering apparatus A motor-driven steering apparatus includes a steering member reciprocating in correspondence to a steering wheel operation, a ball nut inserted to a ball thread shaft of the steering member, a drive pulley driven by an electric motor, and a driven pulley coupled to ... | 03/13/2007 |
| 7181988 | Actuator A rotary driving source is connected to one end of a frame. The rotary driving force of the rotary driving source is transmitted to a slider by the aid of a driving pulley, a belt member, and a driven pulley. The slider is displaced in the axial direction of the fra... | 02/27/2007 |
| 7159614 | Assembly for in-line valve actuation and indication An improved assembly for use in an in-line starter valve. A flexible material system in the form of a flexible belt is used to translate motion from a manually operable wrench shaft to a piston rod in order to render an in-line starter valve to a closed, partially o... | 01/09/2007 |
| 7124657 | Electric actuator and method of assembling the same An electric actuator comprises an actuator body which is a rectangular tube have having two pairs of opposing surfaces disposed in parallel and which has a slit formed to extend by a predetermined length along an edge of the rectangular tube; a slider which reciproc... | 10/24/2006 |
| 7080869 | Rotation transmission device comprising bearing-forming zones The invention relates to a rotation transmission device and a motor vehicle seat adjustment system comprising one such device. The inventive transmission device comprises a flexible shaft and a casing which houses the shaft therein. The aforementioned casing compris... | 07/25/2006 |
| 7059085 | Vehicle window arrangement having an angled opening for inserting a cable end during assembly A window-raising device for a vehicle provides a two-cable winding drum, a hood to support and partially surrounding the drum on a support plate to form a cable passage. A flange extends from the winding drum to support sliding movement of an end of one of the cable... | 06/13/2006 |
| 7040456 | Elevator car drive and support belt having a twisted orientation An elevator system includes a roller arrangement and a belt for supporting an elevator car. The roller arrangement has two rollers with approximately parallel axes of rotation and structured circumferential surfaces engaging a complementary structured surface of the... | 05/09/2006 |
| 7029072 | Modified rumble strip cutter A rumble strip cutting machine having a drum that can be shifted from one side of the machine to the other. The machine includes a piston wheel that imparts an up and down motion to the frame so that rumble strips can be cut at desired intervals as the machine is dr... | 04/18/2006 |
| 6988425 | Actuator An actuator comprises a driving force-transmitting mechanism which includes a belt member running over a driving pulley and a driven pulley, and a guide mechanism which includes a plurality of balls which rolls along first ball-rolling grooves formed on a frame, and... | 01/24/2006 |
| 6974907 | Cable structure A cable includes a plurality of tubes formed integrally and continuously in the vertical direction. The cable has one end fixed to a first cable-connecting section disposed at one end of a body of an electric actuator. The cable has the other end connected to a seco... | 12/13/2005 |
| 6925757 | Cable drive assembly A cable drive assembly for opening and closing a sliding vehicle door has first and second drums that are drivingly connected to each other via a tension spring that biases the drums in opposite directions. The drums include a catch that holds the first and second d... | 08/09/2005 |
| 6925927 | Manually operated pump or compressor Apparatus comprising a pump or compressor operated by a pull-cord wound around a pulley (9), in which the pulley drives a shaft (11) which drives the pump or compressor, and the pulley is recoiled by means of a retractor type spring (32), torsio... | 08/09/2005 |
| 6920803 | Electromotive stage for microscope A stationary member is fixed to a microscope. A movable member holds a sample and can move in a direction perpendicular to an optical axis of the microscope. A stepping motor moves the movable member. A rotation of the stepping motor is transmitted to the movable me... | 07/26/2005 |
| 6919122 | Flexible composites with integral flights for use in high-temperature food processing equipment and methods for producing the same A flexible composite with integral flights is provided and methods for making the same. The composite is made from, for example, silicone rubber, urethane rubber, polytetrafluoroethylene or other polymer. The composites are useful for making articles of manufacture,... | 07/19/2005 |
| 6918209 | Window regulator having spring biased cable drums A window regulator (10) for operating a window pane of vehicle comprises a base plate (12) having a guide rail (20). A lifter plate (26) is slidably coupled to the guide rail (20) and adapted for supporting the window pane. A motor... | 07/19/2005 |
| 6733005 | Two-part device The invention relates to an electromechanical structure of an extendable electrical device comprising a body part (300) and a sleeve-like grip part (301). The smooth longitudinal movement between a retracted and extended position is effected by a clock... | 05/11/2004 |
| 6707190 | Power conversion apparatus and methods An energy conversion apparatus and method includes a central shaft rotatable around a first axis, at least one body rotating around a second axis, wherein the first axis and second axis intersect at a vertex, wherein the at least one body is connected to the central... | 03/16/2004 |
| 6564659 | Belt fixing structure of a scanner The present invention includes a first positioning assembly and a second positioning assembly respectively mounted on the bottom housing of the scanner. The first positioning assembly defines a first clamping groove, and the second positioning assembly de... | 05/20/2003 |
| 6520037 | Gear unit A gear unit in which a cable, band or similar device is fitted between the drive and the output in order to transform a fast rotational movement at the drive end, which is limited in both directions, into a slow rotational movement at the output end. The ... | 02/18/2003 |
| 6397691 | Double reduction gear drive means A double gear reduction drive mechanism for powering movement of a boat lifting cable for moving of a watercraft upwardly from the water to an elevated position and downwardly from the elevated position of storage to a position in the water therebelow. Th... | 06/04/2002 |
| 6370974 | Displacement device, in particular for projectors A displacement device for realizing high-precision displacement, in particular for reduction projectors, includes a housing, a movable element which can move relative to the housing, and a moveable drum. The drum is enveloped by flexible elements, with fi... | 04/16/2002 |
| 6354649 | Monitor installed in dash panel of automobile and its usage A monitor installed in automobile's dash panel (110), includes: a reception member (120) inserted in the upper portion of the dash panel (110), the member having a predetermined space and opened top; a lid (130) hinged on one side of the reception member ... | 03/12/2002 |
| 6239524 | Power conversion methods and apparatus Apparatus for generating rotating motion includes one or more electrical motors or generators arranged in a circle about a central shaft. The motors or generators are attached to a rotatable plate, which in turn is attached to the central shaft. The shaft... | 05/29/2001 |
| 6234035 | Gear unit The invention relates to a gear unit in which a cable, band or similar (2) is fitted between the drive and the output in order to transform a fast rotational movement at the drive end, which is limited in both directions, into a slow rotational movement a... | 05/22/2001 |
| 6220106 | Take-up pulley in an image processor A take-up pulley for a carrier in an image processor has a drum-like section with a boss-like projection extending from one end. In one embodiment, a recess is formed at the other end of the drum-like section for receiving a bearing. A stopper flange is f... | 04/24/2001 |
| 6094868 | Handle unit of a manual window apparatus A handle unit of a manual window apparatus including a base plate 110 that has a brake drum part 111, a handle shaft 120 that penetrates the base plate 110, a brake spring 140 that is mounted inside the brake drum part 111, a spring hanger 160 that is fit... | 08/01/2000 |
| 6070480 | Differential motor drive for an XY stage A differential motor drive for an XY stage comprising a fixed base and two moveable platforms where the platforms' movements are orthogonal with respect to each other. Both motors for the X and the Y stages are located on the fixed base and do not move wi... | 06/06/2000 |
