Abstract:
Assembly includes a bicycle hub assembly, a control shaft having opposed ends passing through the hub assembly, bicycle frame members operative to receive and retain the opposed ends of the control shaft, wherein one of the frame members includes an open slot to receive and retain one end of the control shaft and the other of the frame members includes openings for a releasable, fixed connection with the opposed end of the shaft; and a handle for manual rotation of the shaft to engage and disengage the shaft with the frame members.
Abstract:
A bracket adapted to be fastened to the seat stays of a bicycle frame is a unitary member of general U shape having a base portion and a pair of leg portions. The base portion has a hole adapted to receive a stop fitting for a brake cable sheath, and each leg has a hole adapted to receive a fastener by which each of a pair of rear carrier rack attachment arms is attached to the respective seat stays.
Abstract:
A vehicle wheel rim including: a tire bed surface having laterally spaced first and second bead seats that are configured to support respective first and second beads of a mating tire; and a rim well laterally positioned between the first and said second bead seats and including a circumferential first step edge; and a first lateral offset region laterally positioned between the first bead seat and the first step edge, with the first step edge extending radially inwardly from the first lateral offset region and configured to provide for lateral alignment registration and/or visual alignment and placement of a first edge of a mating rim strip. The rim strip is a circumferential element that radially outwardly overlaps the rim well and extends laterally inwardly from the first step edge. The first step edge is radially inboard of the first bead seat.
Abstract:
A rim sealing strip comprising: a circumferentially elongated rim strip having a radially outwardly facing outboard surface, a radially inwardly facing inboard surface, a first lateral edge and a second lateral edge laterally spaced from the first lateral edge; where the rim strip includes an overall lateral width between the first lateral edge and the second lateral edge and a radial thickness between the outboard surface and the inboard surface; and where the radial thickness is variable across the lateral width to include a first lateral region having a first radial thickness and a second lateral region having a second radial thickness, where the first radial thickness is thicker than the second radial thickness. A rim sealing system comprising: a circumferentially elongated rim strip having a radially outwardly facing outboard surface, a radially inwardly facing inboard surface, a first lateral edge and a second lateral edge laterally spaced from the first lateral edge; a rim to receive the circumferentially elongated rim strip, where the rim includes a radially outwardly projecting first bead flange, a radially outwardly projecting second bead flange laterally spaced from the first bead flange, and a radially outwardly facing tire bed surface positioned laterally between the first bead flange and the second bead flange, and where the inboard surface of the rim strip circumscribes the tire bed surface; where the rim strip includes an overall lateral width between the first lateral edge and the second lateral edge and a radial thickness between the outboard surface and the inboard surface; and where the radial thickness is variable across the lateral width to include a first lateral region having a first radial thickness and a second lateral region having a second radial thickness, where the first radial thickness is thicker than the second radial thickness. A rim sealing strip comprising: a circumferentially elongated rim strip having a radially outwardly facing outboard surface, a radially inwardly facing inboard surface, a first lateral edge and a second lateral edge laterally spaced from the first lateral edge; where the rim strip includes an overall lateral width between the first lateral edge and the second lateral edge and a radial thickness between the outboard surface and the inboard surface; and where the rim strip includes a first lateral region and a second lateral region laterally adjoining the first lateral region; and where the material stiffness of the first lateral region has greater stiffness than the material stiffness of the second lateral region. A rim comprising: a rim, the rim comprising: a radially outwardly facing tire bed surface along a circumference of the rim; and channel laterally positioned generally in the center of the tire bed surface and along the entire circumference; where the tire bed surface includes an unsealed opening there through to communicate to the atmosphere; and where the channel has a lateral width that completely laterally overlaps the opening. A rim system comprising: a rim, the rim comprising: a tire bed surface along a circumference of the rim; a channel generally in the center of the inner surface and generally along the entire circumference; a rim strip configured to be removeably seated in the channel; and rim tape configured to adhere to the tire bed surface and the rim strip. An air barrier for a tubeless rim, the air barrier comprising: a rim strip configured to be removeably seated in a center channel located on a tire bed surface along a circumference of a tubeless rim; and rim tape configured to adhere to the inner surface and the rim strip. A rim sealing strip comprising: a circumferentially elongated rim strip having a radially outwardly facing outboard surface, a radially inwardly facing inboard surface, a first lateral edge and a second lateral edge laterally spaced from the first lateral edge; where the rim strip includes an overall lateral width between the first lateral edge and the second lateral edge and a radial thickness between the outboard surface and the inboard surface; and where the rim strip includes a first lateral region and a second lateral region laterally adjoining the first lateral region; and where at least one of: (i) the radial thickness is variable across the lateral width to include a first lateral region having a first radial thickness and a second lateral region having a second radial thickness, where the first radial thickness is thicker than the second radial thickness; and (ii) the material stiffness of the first lateral region is greater than the material stiffness of the second lateral region.
Abstract:
A vehicle wheel axle assembly having: an axle sleeve with first and second end faces and an axial opening having a radially inwardly projecting first engagement surface; and a control shaft with a radially outwardly projecting second engagement surface. The control shaft is axially retained to the axle sleeve by an overlie engagement at an engagement interface between the first and second engagement surfaces to limit the axial displacement of the control shaft in a retracting direction relative to the axle sleeve. At least one of: the first engagement surface is in an engagement element discreet from and axially retained to the axle sleeve such that the engagement element may be installed to the axle sleeve and/or removed from the axle sleeve; and the second engagement surface is in an engagement element discreet from and axially retained to the control shaft such that the engagement element may be installed to the control shaft and/or removed from the control shaft.
Abstract:
A furniture assembly system including: a horizontal member; a vertical member arranged to cross said horizontal member as viewed in a plan view; a cross axis extending in an axial direction; a binding element to bind the horizontal member to the vertical member along the cross axis. The horizontal member crosses the vertical member at a crossover interface where the horizontal member is keyed to the vertical member at a keying interface adjacent the crossover interface to limit circumferential rotation therebetween about the cross axis.
Abstract:
A tensile element connection, comprising first and second bracing elements and a tensile element having a first portion connected to the first bracing element and a second portion opposed to the first portion and connected to the second bracing element, and an applied tensile load along the tensile element. The tensile element includes a preformed rod that is comprised of reinforcement fibers in a matrix. At a temporarily elevated temperature greater than the service temperature, a localized region of the matrix is in a softened state of increased deformability such that a localized region of the rod is deformed under pressure to include a laterally outwardly projecting engagement surface. The tensile element is comprised of said rod with the engagement surface formed therein and is connected to one of the first and second bracing elements by means of an overlie engagement at the engagement surface to restrain the tension load.
Abstract:
A vehicle wheel hub assembly including: an axle assembly that is rotationally stationary about an axial axis; a hub shell rotatable about the axle assembly and about the axial axis; and a frame member to interface with the hub assembly. The axle assembly is secured to the frame member by means of a multi-lead threadable engagement. This threadable engagement may be manipulated between a threadably engaged arrangement to provide a retaining means to retain the hub shell to the frame member and a threadably released arrangement serving to remove the retaining means.
Abstract:
A braking system for a wheel of a vehicle includes a regenerative brake unit and a friction brake unit. The regenerative brake unit comprises a generator including a rotor and a stator. The rotor is fixedly attached to the wheel and includes a moving friction surface integrally constructed thereon. The friction brake unit includes a stationary friction surface that engages the moving friction surface of the rotor when the friction brake unit is actuated.
Abstract:
An improved connecting system for tensile elements, including a longitudinal tensile element having an end portion and a cross-section thereof, a deformable connecting element; a bracing element, and a tensile axis of applied tensile load along said longitudinal tensile element. The deformable connecting element surrounds the cross section of the longitudinal tensile element and the deformable connecting element is joined to the longitudinal tensile element by means of plastic deformation of said deformable connecting element. The deformable connecting element is connected to the bracing element.