A normally closed port valve seals a hydraulic hose connection port of a hydraulic bicycle component. Connection of an end of a hydraulic hose assembly to the port opens the valve, placing the assembly's hydraulic fluid chamber in fluid communication with the interior of the hose assembly. A hydraulic cylinder of the assembly is in fluid communication with the chamber. A spring may be used to bias the valve to a closed condition and simultaneously to bias a brake actuating piston to a non-actuated position.

A strengthening member and a vehicle including a strengthening member are provided. The strengthening member can have a cross section including twenty-eight corners and twenty-eight sides creating twenty internal angles and eight external angles, and at least one recessed area extending along a length of the strengthening member.

A strengthening member and a vehicle including a strengthening member are provided. The strengthening member can have a cross section including twenty-eight corners and twenty-eight sides creating twenty internal angles and eight external angles, and at least one recessed area extending along a length of the strengthening member.

A brake hydraulic pressure controller includes a base body that is formed with a channel for a hydraulic fluid therein. A first banjo with a first end, to which a brake pipe is connected, is fixed to a first port of the channel by a banjo bolt. A second end of the first banjo, to which the brake pipe is not connected, is inserted in a bottomed hole that is perforated in specified depth on an outer surface of the base body and into which the hydraulic fluid does not flow in an entire region of the specified depth, or extends to the outside of a side of the base body and is locked to an edge on the side of the base body.

In order to provide a hydraulic actuating system for actuating a parking lock of a motor vehicle, which hydraulic actuating system manages with as few components as possible which are simple, robust, relatively insusceptible to faults and inexpensive, with a simultaneously low installation space requirement, and the hydraulic layout of which hydraulic actuating system makes a simple actuation and a simple movement possible for locking and unlocking the parking lock, it is provided that a pumping device which can operate bidirectionally with a locking delivery direction and with a releasing delivery direction is used as pumping device, and check valves are arranged in the hydraulic circuit in such a way that, by way of actuation of the pumping device in the locking delivery direction, the parking lock moves into the locked position and, upon actuation of the pumping device in the releasing delivery direction, the parking lock moves into the released position.

In order to provide a hydraulic actuating system for actuating a parking lock of a motor vehicle, which hydraulic actuating system manages with as few components as possible which are simple, robust, relatively insusceptible to faults and inexpensive, with a simultaneously low installation space requirement, and the hydraulic layout of which hydraulic actuating system makes a simple actuation and a simple movement possible for locking and unlocking the parking lock, it is provided that a pumping device which can operate bidirectionally with a locking delivery direction and with a releasing delivery direction is used as pumping device, and check valves are arranged in the hydraulic circuit in such a way that, by way of actuation of the pumping device in the locking delivery direction, the parking lock moves into the locked position and, upon actuation of the pumping device in the releasing delivery direction, the parking lock moves into the released position.

The device for prototyping a conduit between a first vehicular component and a second vehicular component includes a flexible cylindrical member, a first connector, and a second connector. The flexible cylindrical member has a first end portion and an opposite second end portion. The flexible cylindrical member has a plurality of equally spaced first and second indicia extending longitudinally and circumferentially, respectively, on an outer surface of the cylindrical member. The first connector is fixedly connected to the first end portion of the cylindrical member. The first connector is connected to the first vehicular body component. The second connector connects to the second vehicular body component. The second connector is positioned between a closed position in which the second end portion is releasably connected to the second connector and an open position in which the second end portion is rotatable and linearly displaceable with respect to the second connector.

A method of controlling an aspirator valve of a vacuum assisted braking system that rapidly fully opens and closes the aspirator valve when an engine of a motor vehicle has been shut-down and the current conditions indicate that ice is likely to have formed in the aspirator valve. The rapid opening and closing of the aspirator valve breaks up any ice buildup thereby de-icing the aspirator valve and allowing normal aspirator valve operation.

A pressurized air vacuum cleaning device that is useful for the purpose of cleaning the inside cabin of a motorized vehicle is exhibited. The power source for the suction of the vacuum is derived from the onboard pressurized air that is commonly available on motorized vehicles such as trucks and work vehicles. A vacuum chamber is disposed in communication with the pressurized air system of the vehicle, which channels pressurized air by a venturi to create useful vacuum suction from the existing flow of air. The suction is channeled to the cabin of the vehicle, within a front pipe disposed under the floor of the cabin, which houses a vacuum hose for use by a user to clean debris from the cabin. The hose is concealed beneath a cover plate on the floor, which is lifted up by the user, simultaneously activating the suction to the vacuum hose upon lifting.

A pressurized air vacuum cleaning device that is useful for the purpose of cleaning the inside cabin of a motorized vehicle is exhibited. The power source for the suction of the vacuum is derived from the onboard pressurized air that is commonly available on motorized vehicles such as trucks and work vehicles. A vacuum chamber is disposed in communication with the pressurized air system of the vehicle, which channels pressurized air by a venturi to create useful vacuum suction from the existing flow of air. The suction is channeled to the cabin of the vehicle, within a front pipe disposed under the floor of the cabin, which houses a vacuum hose for use by a user to clean debris from the cabin. The hose is concealed beneath a cover plate on the floor, which is lifted up by the user, simultaneously activating the suction to the vacuum hose upon lifting.