Bicycle saddle with variable support means

A bicycle saddle providing uniform vibration absorption and support to riders of significantly different weight ranges, the saddle comprising:

• a seat having a front end, a transition region, and a tail, the seat having a longitudinal axis extending through the front end and the tail, the seat including a semi-rigid polymeric shell having an underside;
• a support assembly secured to the seat, the support assembly including a pair of support rails extending generally parallel to the longitudinal axis of the seat and secured to the underside of the shell, the rails configured such that each of the rails has an intermediate portion extending parallel to the transition region of the seat at a predetermined distance therefrom;
• and
• a variable support assembly for incrementally altering the vibration absorption properties and rider support characteristics of the saddle, the variable support assembly comprising;
• a plurality of lightweight, semi-rigid rod members dimensioned to extend from the front end to the tail of the shell;
• a plurality of retaining means for detachably coupling the rods to the underside of the shell, one retaining means provided for each rod, each retaining means including,
• a pair of receiving portions, one of the receiving portions integrally molded to the underside of the front end of the shell and the other receiving portion integrally molded to the underside of the tail of the shell, each of the receiving portions having an elongated cavity formed adjacent to the underside of the shell and aligned with the longitudinal axis of the seat, the cavities for receiving an end of a rod for retaining the rod against the underside of the shell when detachably retained by the retaining means, and
• a deflectable clip member integrally molded to the underside of the transition region of the shell and interposed between a pair of receiving portions, the clip member being deflectable to snap-fit a center of a rod when coupled thereto for preventing the rod from inadvertently detaching from the clip, the clip member retaining the rod against the underside of the shell when detachably retained by the retaining means, the clip configured to frictionally engage the periphery of the rod to prevent the rod from moving about in the clip while retained therein, the clip preventing the rod from moving perpendicularly to the longitudinal axis of the saddle, when the shell is being flexed by a rider riding the saddle,
• wherein each of the plurality of rods is individually detachably coupled to each of the retaining means for incrementally limiting the flexibility of the shell, such that the rods are singularly removed from the retaining means for incrementally increasing the flexibility of the shell for providing an increasingly flexible saddle and the rods are singularly detachably coupled to the retaining means for incrementally decreasing the flexibility of the shell to provide an increasingly rigid saddle.

In a bicycle saddle comprising a seat and a support assembly, the seat having a front end, a transition region, a tail, and a longitudinal axis extending through the front end and the tail, the seat including a semi-rigid polymeric shell having an underside, the support assembly including a pair of support rails extending generally parallel to the longitudinal axis of the seat and secured to the underside of the shell, the rails configured such that each of the rails has an intermediate portion extending parallel to the transition region of the seat at a predetermined distance therefrom, a variable support assembly for incrementally altering the rider support characteristics of the saddle to provide a saddle having uniform vibration absorption and weight support for riders of significantly different weight ranges, the variable support assembly comprising:

• a plurality of lightweight, semi-rigid rod members dimensioned to extend from the front end to the tail of the seat, each of the rods just sufficiently pliable to enable the ends of each rod to be deflected relative to a center thereof and just sufficiently resilient to realign the center of the rod with the ends thereof, the rods fabricated such that each of the rods is a predetermined one of a first stiffness, a second stiffness, and a third stiffness for providing similar support to riders of significantly different weights;
• a plurality of retaining means for detachably coupling the rods to the underside of the shell, one retaining means provided for each rod, each retaining means including,
• a pair of receiving members, one of the receiving members integrally molded to the underside of the front end of the shell and the other receiving member integrally molded to the underside of the tail of the shell, each of the receiving members having an elongated cavity formed complimentary to the cross-sectional configuration of the rod members, the cavity located adjacent to the underside of the shell and aligned with the longitudinal axis of the seat, the cavities receiving an end portion of a rod for retaining the rod against the underside of the shell when detachably coupled to the retaining means, and
• a deflectable clip member integrally molded to the underside of the transition region of the shell and interposed between a pair of receiving portions, the clip oriented perpendicular to the longitudinal axis of the seat so that the center of a rod retained in the clip extends therethrough in alignment with the longitudinal axis of the seat, the deflectable clip member having a cross-sectional configuration complimentary to the cross-sectional configuration of the rod members for frictionally engaging the periphery of a rod retained therein to prevent movement between the rod and the clip, the clip having opposing deflectable ends defining an opening therebetween with a diameter substantially less than the diameter of a rod member, the ends deflectable to enable the rod to be force-fit through the opening for snap-fitting the rod to the clip member to prevent the rod from inadvertently detaching from the clip and for retaining the rod against the underside of the shell when detachably retained by the retaining means, the clip members preventing the rods from moving toward and away from each other when the shell is being flexed by a rider riding the saddle,
• wherein each of the plurality of rods is individually detachably coupled to each of the retaining means, such that the rods may be singularly removed from the retaining means for incrementally increasing the flexibility of the shell to provide an increasingly flexible saddle and are singularly detachably coupled to the retaining means for incrementally decreasing the flexibility of the shell to provide an increasingly rigid saddle, each of the rods coupled to the retaining means by deflecting the ends of a desired one of the rods relative to the center thereof for disposing the ends of the rod in the receiving portions of a desired one of the retaining means, the resiliency of the rod realigning the center of the rod with the ends thereof for force-fitting the center of the rod through the opening in the clip of the desired retaining means for snap-fitting the rod to the clip and detachably coupling the rod to the desired retaining means, each of the rods singularly removed from the retaining means by deflecting the center of the rod away from the underside of the shell for deflecting the ends of the clip to release the rod from the clip, the center of the rod deflected away from the underside of the shell until the ends thereof are removed from the receiving portions for detaching the rod from the retaining means.