Bizarre Patents
Vehicular Impact Signaling Device
An apparatus for the deployment of a visible plume to alert other motorists that a proximate motor vehicle has been involved in a collision.
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| Number | Title | Issue Date |
| 8146716 | Reservoir tank for hydraulic brake lever assembly Described herein is a hydraulic brake lever assembly that includes a clamp member that includes a handle bar opening, a housing extending outwardly from the clamp member, and a lever pivotally connected to the clamp member. The housing includes a cylinder defined th... | 04/03/2012 |
| 8136638 | Safety braking system A safety braking system mounted to a bike, motorcycle or any other two-wheel linear type of vehicle adapted with a right and a left brake lever to respectively control applying a brake to a front wheel and a rear wheel of the vehicle to control a rear wheel brake to... | 03/20/2012 |
| 8118141 | Clamp jaw and clamp In one embodiment, a clamp jaw includes a face having an annular groove therein and a linear groove therein tangent to the annular groove. In another embodiment, an assembly includes an overhand loop in a cord compressed between two faces. ... | 02/21/2012 |
| 8074774 | Master cylinder lever with variable dead band and variable reach adjustment independent of the dead band adjustment A master cylinder for a bicycle hydraulic disc brake comprises a housing defining a cylinder, the cylinder having a first and a second end along its axis. A hydraulic fluid reservoir has a port between the hydraulic fluid reservoir and the cylinder, the port having ... | 12/13/2011 |
| 8006810 | Quick-release device of a bicycle brake cable A quick-release device of a bicycle brake cable includes a main frame mounted to a handlebar of the bicycle, a lever pivotally mounted to the main frame and a push device mounted in the main frame to normally push the lever for selective changing the position betwee... | 08/30/2011 |
| 7997389 | Bicycle with front and rear disk brakes operable approximately simultaneously A bicycle includes front and rear disk brake units. The rear disk brake unit includes a rear brake lever unit, a rear brake disk, a rear caliper device, and a rear brake oil tube interconnecting the rear brake lever unit and the rear caliper device and having a firs... | 08/16/2011 |
| 7975810 | Cam activated bicycle wheel brake A wheel brake for a bicycle or other vehicle has a pair of pivoting arms. Each arm is configured to support a brake pad. A first arm pivotally supports a cam. A second arm defines a cam surface and a cable guide. The cam has a first end for mounting of a cable and a... | 07/12/2011 |
| 7946395 | Front brake of racing bicycle A front brake of a racing bicycle includes a first half part threadedly secured to a fork and comprising an upper first bifurcated member adapted to lockingly secure to a brake cable, an intermediate first through hole, a first brake pad mount releasably secured to ... | 05/24/2011 |
| 7938234 | Multi-position brake lever system with a converter that converts a cable actuator to a hydraulic actuator A hydraulic assembly for a hydraulic disc brake system that includes a housing defining a cylinder, a piston received in and moveable within the cylinder, a first lever operatively associated with one of the piston or the cylinder, and a second lever operatively ass... | 05/10/2011 |
| 7740115 | Bicycle sensor unit A bicycle sensor unit is provided that comprises a bicycle brake part and a sensor fixedly attached to the bicycle brake part to detect rotational behavior of a bicycle wheel. The bicycle brake part is one of a bicycle brake attachment member configured to be non-mo... | 06/22/2010 |
| 7654367 | Actuator unit for a hydraulic brake An actuator unit for a hydraulic brake mechanism on two-wheelers, comprising a housing fastened to the handlebar, a brake cylinder being arranged substantially perpendicular to the handlebar in the housing, a piston movable in it and a brake lever acting on the pist... | 02/02/2010 |
| 7654366 | Hydraulic disc brake lever assembly A brake lever assembly for actuating a hydraulic system is shown and described. The brake lever assembly comprises a housing, a master cylinder disposed in the housing, and a master piston disposed in the master cylinder. The master piston has an adjustable dead ban... | 02/02/2010 |
| 7617913 | Method of varying a rest position and a length of an actuation arc of a lever in a hydraulic disc brake system A method of varying a rest position and a length of an actuation arc of a lever in a hydraulic disc brake system. The hydraulic disc brake system comprises a master cylinder including a cylinder having a first end and second end and a port communicating with a hydra... | 11/17/2009 |
| 7568558 | Apparatus for mounting a hub brake to a bicycle frame A bicycle brake apparatus comprises a securing bracket with an axle opening dimensioned to receive a bicycle wheel hub axle therethrough, a braked member that has a braking surface and is adapted to rotate with a bicycle wheel hub rotatably supported by the hub axle... | 08/04/2009 |
| 7546909 | Lever assembly and master cylinder A lever assembly and a master cylinder are provided. The lever assembly includes a lever and an adjuster mechanism that changes the mechanical advantage of the lever. The reach of the lever relative to a handlebar can be adjusted. Both the mechanical advantage and r... | 06/16/2009 |
| 7500545 | Reservoir apparatus for a bicycle brake lever device A reservoir apparatus for a bicycle brake lever device comprises a master cylinder and a fluid reservoir including first and second reservoirs. The master cylinder has a master cylinder chamber dimensioned for receiving a master cylinder piston therein. The first re... | 03/10/2009 |
| 7464798 | Hydraulic bicycle brake mechanism A bicycle brake mechanism includes a body located above a front wheel and a pivotable member is pivotably connected to the body. A hydraulic device is connected to the pivotable member so as to pivot the pivotable member. Two brake arms are located on two sides of t... | 12/16/2008 |
| 7461724 | Dual-lever hydraulic brake assembly and method of using the same A dual lever hydraulic brake assembly is described. The brake assembly comprises two levers operatively connected to a hydraulic brake system. A hydraulic assembly is also described wherein a lever is operatively connected to a master cylinder such that moving the l... | 12/09/2008 |
| 7438159 | Bicycle motion sensing arrangement A bicycle motion sensing arrangement is provided has a bicycle wheel, a bicycle brake and a sensor. The bicycle wheel includes an air valve stem and a magnet mounted to the air valve stem. The bicycle brake is configured to be mounted to a bicycle frame. The sensor ... | 10/21/2008 |
| 7419034 | V-type brake A V-type brake is adapted to slow down or stop a wheel, and includes a pair of first and second brake arms, a brake cable assembly connected to a free end of the second brake arm, and a linkage. The linkage is connected pivotally to a free end of the first brake arm... | 09/02/2008 |
| 7374026 | Parking brake assembly A parking brake assembly for an air actuated disc brake includes an operating shaft for amplifying a force supplied by an air actuator and transmitting the force to brake pads. The operating shaft is pivotable about an axis between a rest position at which a braking... | 05/20/2008 |
| 7334668 | Leakproof sleeve for disc brake of bicycle A disc brake mechanism, mounted at a joining portion of handlebar and brake lever of bicycle, includes a spring anchored in a closed receptacle; a staged hole opposite the receptacle and having threads proximate its mouth; a channel for communicating the receptacle ... | 02/26/2008 |
| 7328778 | Wheel brake caliper A crane wheel brake having a pair of brake shoes at opposite sides of a crane wheel. Each of the brake shoes has a brake pad, a brake pad guide roller and a spring for biasing the brake pad guide roller to project beyond the brake pad towards the wheel. The brake pa... | 02/12/2008 |
| 7318502 | Fluid passage layout for integrated motorcycle brake and suspension system An integrated motorcycle brake system has a brake line, and an inside brake assembly having an inside piston. The brake line connects to the inside brake assembly, and the inside brake assembly integrally forms a fork leg. The outside brake assembly has an outside p... | 01/15/2008 |
| 7314122 | Bicycle brake assembly having multiple replaceable brake pads A bicycle brake shoe assembly including multiple brake pads of different braking compounds replaceably inserted sequentially into a truncated pad holder. The pads have an overlap at one end and an under-lap at the other end such that upon assembly within the holder ... | 01/01/2008 |
| 7314121 | Apparatus for mounting a brake control element to a bicycle hub brake An apparatus for mounting a brake control element to a bicycle hub brake comprises a rotating member structured to be rotatably mounted relative to a fastening bracket so that rotation of the rotating member actuates a brake mechanism, wherein the rotating member in... | 01/01/2008 |
| 7281611 | Bicycle handbrake conduit structure The present invention provides an adjusting tube on an end of the brake cable conduit, which is composed of rotating first and second tubular bodies. At where the first and second tubular bodies are joined, they are configured to have symmetrical and matching indent... | 10/16/2007 |
| 7267205 | Apparatus for actuating a bicycle hub brake An apparatus is provided for actuating a bicycle hub brake of the type having a fastening bracket adapted to be nonrotatably mounted relative to a bicycle frame, a brake drum, and a brake mechanism adapted to apply a braking force to the brake drum, wherein the brak... | 09/11/2007 |
| 7249661 | Apparatus for the control of brakes in bicycles and the like The invention refers to an apparatus for the control of brakes in bicycles and the like, to be used, in particular, for disc brakes mounted on bicycles and comprising a pump able to push fluid into a hydraulic circuit connected to the brake, characterized in that th... | 07/31/2007 |
| 7243762 | Bicycle handbrake operating device A bicycle handbrake operating device is provided. The present invention utilizes a roller wheel to pull the brake wire so as to generate a longer pulling distance and to reduce the exerted force as well. The roller wheel is installed inside the handbrake operating d... | 07/17/2007 |
| 7240772 | Embedding typed handbrake operating device An embedding typed handbrake operating device is disclosed herein, which mainly contains a positioning seat to which an operating lever is pin-joined. A stopping ring, a spring, and a locking seat are sequentially joined to the positioning seat through a locking bol... | 07/10/2007 |
| 7222874 | Rear wheel synchronous brake system for pushcart A rear wheel synchronous brake system used in a pushcart such as a baby jogging stroller is disclosed to include two rear brakes respectively coupled to the two rear wheels of the baby jogging stroller, a hand control unit mounted on the handle of the baby jogging s... | 05/29/2007 |
| 7204350 | Master cylinder lever for a hydraulic disc brake having favorable handle pivot geometry A bicycle hydraulic disc brake master cylinder includes a housing having a bar clamp at one end configured for fastening the housing to a bicycle handle bar, the bar clamp receiving the handle bar along a clamp axis. A handle is pivotably connected to the housing to... | 04/17/2007 |
| RE39389 | Bicycle brake device A bicycle brake device has a first brake arm body, a first lid, a second brake arm body and a second lid. The first brake arm body has a first attachment opening and a first fastener recess located adjacent to the first attachment opening. The second brake arm body ... | 11/14/2006 |
| 7100751 | Hydraulic pump for vehicles controllable by handlebars A master cylinder which has an unusual ability to limit space requirements, to be fitted in vehicles controllable by handlebars, comprises a cylinder body provided with a seat for housing a portion of the handlebar. A chamber for slidably housing a piston extends al... | 09/05/2006 |
| 7055659 | Bike brake shoe molding structure An improved molding structure of a bike brake shoe including a pre-assembly of metal base comprised of a disk, a cover and an adjustment base before being injection molded into a brake shoe by injection is characterized by that an opening of the disk forms a separat... | 06/06/2006 |
| 7032475 | Hydraulic gear shift mechanism A hydraulic shift gear mechanism for a bicycle having a positioning mechanism for controlling the motion of the piston of a master cylinder assembly is described. The master cylinder assembly is in communication with a slave cylinder for operation of a derailleur. T... | 04/25/2006 |
| 7017716 | Handbrake operating device structure A handbrake operating device is provided. The handbrake operating device contains a positioning seat and an operating lever. The positioning seat has a tubular portion on one end for fitting a curved handlebar. The positioning seat has a connection slot on the other... | 03/28/2006 |
| 7011189 | Fine adjusting structure for bicycle disc-brake system A fine adjusting structure for bicycle disc-brake system is disclosed. The disc-brake system comprises a securing seat mounted on to the fork of the bicycle frame and the securing seat being locked with a braking main body having a driving arm, the wheel of the bicy... | 03/14/2006 |
| 7007776 | Bicycle disk brake device A bicycle disk brake device includes an anchored member secured to a bicycle frame and having a coupling wall, a caliper having two brake linings mounted thereon and a compliant wall compliantly mated with the coupling wall, and a brake disk secured to the bicycle f... | 03/07/2006 |
