Abstract: A spacer is provided for adjusting the tread of a bicycle pedal. The sole can fit to its tread force receiving surface without causing damage to a user's foot or shoe. The non-slipping effect is high. A spacer is detachable from the main body of a bicycle pedal and includes an elastic material for adjusting a height from a deck surface and, when tread force is applied to the elastic material, is pushed down in the direction of thickness according to the tread force, and the tip of a stud pin attached to the main body of the pedal is exposed more from the spacer. The detachable spacer can cover and protect a large portion of the exposed part of the stud pin when no foot is placed on the pedal, and when a foot is placed on the pedal, a stud pin protrudes to provide the non-slipping effect.

Abstract: A spacer is provided for adjusting the tread of a bicycle pedal. The sole can fit to its tread force receiving surface without causing damage to a user’s foot or shoe. The non-slipping effect is high. A spacer is detachable from the main body of a bicycle pedal and includes an elastic material for adjusting a height from a deck surface and, when tread force is applied to the elastic material, is pushed down in the direction of thickness according to the tread force, and the tip of a stud pin attached to the main body of the pedal is exposed more from the spacer. The detachable spacer can cover and protect a large portion of the exposed part of the stud pin when no foot is placed on the pedal, and when a foot is placed on the pedal, a stud pin protrudes to provide the non-slipping effect.

Abstract: A support device supports a component gripping device including an engagement part to be engaged with a predetermined component. The component gripping device grips the component in a state in which the engagement part is caused to be engaged with the component. The support device contains a support body part, a first shift mechanism part, a second shift mechanism part, a third shift mechanism part, a first rotation mechanism part, a second rotation mechanism part, and a third rotation mechanism part.

Abstract: A tire includes medial knobs and lateral knobs in right and left zones extending around the circumference. The tire includes a central zone in between two arrays of medial knobs. The central zone may include no knobs or knobs with a height less than 50% of the height of the lateral knobs.

Abstract: A tire includes knob sets having leading edge bevels connected by a ramp. The leading edge bevels may be offset in their positions or angles. Each knob set includes a first knob attached to a second knob. The knobs in each set may differ in lengths or in the angles of the leading edge bevels. Each knob set shares a common base and includes a pair of elongate outermost surfaces divided by an optional axial channel. Each knob set includes a lateral edge, medial edge and a trailing edge. Transverse rows of two or more knob sets may vary in lateral spacing between knob sets to provide narrow and wide rows in an alternating pattern. Knob sets may also be included on sidewalls of the tire.

Abstract: A support device supports a component gripping device including an engagement part to be engaged with a predetermined component. The component gripping device grips the component in a state in which the engagement part is caused to be engaged with the component. The support device contains a support body part, a first shift mechanism part, a second shift mechanism part, a third shift mechanism part, a first rotation mechanism part, a second rotation mechanism part, and a third rotation mechanism part.

Abstract: A wearable fluid reservoir configured to contain liquids includes a swinging suppressing mechanism to inhibit horizontal and vertical swinging of a reservoir main body in relation to a hydration pack in which the reservoir main body is inserted. The pack includes a connecting mechanism that mates with the swinging suppressing mechanism to form a detachable, yet secure fit between the reservoir and the pack. A sipping tube is coupled to the reservoir main body.

Abstract: A steering apparatus with forward extended fork legs includes left and right fork legs that extend from a wheel axle all the way up to a handlebar. Top fork portions support a handlebar in a more forward location. A mid-fork portion of each fork leg is positioned in front of the steering column to provide more clearance room for the rider's knees. e top ends of the fork legs are positioned a forward distance in front of the vertical axis defined by the steering column. Each fork leg may be tilted forward with respect to the steering column and may also include a forward bend to direct portions of each fork leg towards the front.

Abstract: A lightweight handlebar configured to be coupled to a plurality of stems is characterized by the strength of the center portion not being a maximum. Moreover, the design may be such that a single handlebar is attached between two stems, wherein the strength at a center portion that is positioned between stem attaching positions is less than the strength of the portions that are positioned toward the outsides of the stem attaching portions. Moreover, a marker for indicating unsuitability for securing to a stem may be provided at the center portion of the handlebar.

Abstract: A tire includes medial knobs and lateral knobs in right and left zones extending around the circumference. The tire includes a central zone in between two arrays of medial knobs. The central zone may include no knobs or knobs with a height less than 50% of the height of the lateral knobs.

Abstract: A handle structure is provided that maintains strength and rigidity of a steering handle bar or object, is lightweight, and does not require a steering handle bar with a large rise (height). A steering column is rotatably supported by a head tube, while left and right fork legs are attached along a left and a right side of the steering column. The axle of the front wheel is rotatably supported by a dropout at a bottom end of the left and right fork legs. The top edges of the left and right fork legs adequately projects upward from the top end of the steering column. One steering handle bar is is supported by split couplers or connectors coupled to each top fork portion of the left and right front legs.

Abstract: A tire includes knob sets having leading edge bevels connected by a ramp. The leading edge bevels may be offset in their positions or angles. Each knob set includes a first knob attached to a second knob. The knobs in each set may differ in lengths or in the angles of the leading edge bevels. Each knob set shares a common base and includes a pair of elongate outermost surfaces divided by an optional axial channel. Each knob set includes a lateral edge, medial edge and a trailing edge. Transverse rows of two or more knob sets may vary in lateral spacing between knob sets to provide narrow and wide rows in an alternating pattern. Knob sets may also be included on sidewalls of the tire.

Abstract: A bicycle saddle apparatus includes a pair of saddle shape holding members that support a mid-section of a saddle base extending between the front and rear attachment sites of the rails. Each saddle shape holding member may include a rod with two opposite end portions. A first saddle-attaching portion of each rod is coupled to the saddle base. A second, opposite post-attaching portion of each rod is coupled to a top portion of a seat post or to a rail that is coupled to the seat post. The rods extend symmetrically from the seat post to left and right sides of the saddle mid-section.

Abstract: A portable bag includes an outer main body and an inner bag that can hold dry or wet contents. An inner bag adjustment mechanism adjusts the vertical, lateral and forward-rearward positions of the inner bag with respect to the outer main body such that the inner bag may be positioned anywhere within the main body. Releasable securing mechanisms and biasing mechanisms help fix the inner bag at the desired vertical and lateral position.

Abstract: A tire includes knob sets having leading edge bevels connected by a ramp. The leading edge bevels may be offset in their positions or angles. Each knob set includes a first knob attached to a second knob. The knobs in each set may differ in lengths or in the angles of the leading edge bevels. Each knob set shares a common base and includes a pair of elongate outermost surfaces divided by an optional axial channel. Each knob set includes a lateral edge, medial edge and a trailing edge. Transverse rows of two or more knob sets may vary in lateral spacing between knob sets to provide narrow and wide rows in an alternating pattern. Knob sets may also be included on sidewalls of the tire.

Abstract: A lightweight bicycle saddle includes shock absorption padding in key locations to cushion a rider in various riding positions. The padding may be attached to a top surface of a saddle base or formed integrally with the base. The padding may also be configured as a web to operate with a web saddle. The padding includes a left portion and a right portion which may be formed separately or integrally. The padding may have a wider rear padded portion located in a rear saddle portion of the saddle and a tapered or narrow front padded portion located in a front saddle portion. The padding may be positioned to cover areas where the rail is attached to the saddle base. The padding is surrounded by non-padded portions which have a lesser cushion or no cushion.

Abstract: A lightweight bicycle saddle includes shock absorption padding in key locations to cushion a rider in various riding positions. The padding may be attached to a top surface of a saddle base or formed integrally with the base. The padding may also be configured as a web to operate with a web saddle. The padding includes a left portion and a right portion which may be formed separately or integrally. The padding may have a wider rear padded portion located in a rear saddle portion of the saddle and a tapered or narrow front padded portion located in a front saddle portion. The padding may be positioned to cover areas where the rail is attached to the saddle base. The padding is surrounded by non-padded portions which have a lesser cushion or no cushion.

Abstract: A bicycle saddle apparatus includes a pair of saddle shape holding members that support a mid-section of a saddle base extending between the front and rear attachment sites of the rails. Each saddle shape holding member may include a rod with two opposite end portions. A first saddle-attaching portion of each rod is coupled to the saddle base. A second, opposite post-attaching portion of each rod is coupled to a top portion of a seat post or to a rail that is coupled to the seat post. The rods extend symmetrically from the seat post to left and right sides of the saddle mid-section.

Abstract: A tire includes knobs that are small in relation to the size of the tire. The knobs are closely positioned together in groups and may be disposed in recesses to lower the tops of the knobs relative to the circumferential outer surface of the tire. The recesses may comprise a variety of shapes and designs. The knobs may have varying lengths, widths, heights and shapes. The knobs may also be grouped to form letters, numerals, symbols and graphic images. The size of the knobs and distance of spacing between adjacent knobs may be proportionally small in relation to the tire's width, diameter, circumference, or ridable surface area.