the invention will be described with respect to the figures in which fig1 generally shows an embodiment a surfable skateboard 10 for snowboard - like maneuverability . the surfable skateboard 10 includes a deck 12 having a front channel assembly 13 mounted near a nose end 16 of the deck 12 , a rear channel assembly 17 mounted near a tail end 18 , and a brake pad 19 mounted near the tail end 18 of the deck 12 . preferably the surfable skateboard deck 12 is made of glass fiber reinforced plastic material with the other associated functioning parts made of various plastic or metal material following the techniques used in the art , or other suitable techniques . the variety of materials that may be used therein are well known in the art and require no separate description herein . fig2 illustrates an aft perspective view of the rear channel assembly 17 . the rear channel assembly 17 includes a u - section 21 , channel section 22 , caster wheel assemblies 23 , bolt assembly 24 , lean pads 25 , and swivel lock screws 26 . the u - section 21 mounts to the underside of the deck 12 . suitable mounting methods include bolting the u - section , epoxying the u - section , or molding the u - section to the underside of the deck 12 . other techniques known to those skilled in the art offer a variety of other ways to mount the u - section 21 to the deck 10 . channel section 22 pivotly mounts to the u - section 21 via bolt assembly 24 which enables the channel section 22 to pivot about the u - section 21 . caster wheel assemblies 23 pivotly mount to the underside of the channel section 22 so as to pivot in a direction depicted by arrows 27 . swivel lock screws 26 locks the caster wheel assemblies 23 to prevent the caster wheel assemblies 23 from pivoting . lean pads 25 mount to the top side of the channel section 22 . the lean pads 25 aides in limiting the lean angle of the deck 10 as a rider performs surfing - like leaning maneuvers on the surfable skateboard 10 . in the present invention , the lean pads 25 are made of spongy shock absorbing material . referring to fig1 the front channel assembly 13 is similarly assembled as the rear channel assembly 17 of fig2 with the exception of the caster wheel assemblies 23 . the front channel assembly 13 includes wheel assemblies that are fixed against swiveling and point in a forward direction . fig3 illustrates a front perspective view of rear channel assembly 17 . the channel section 22 includes cutout slots 31 and the caster wheel assemblies 23 includes a protruding limiting tang 33 that protrude from the cutout slots 31 . the combination of the cutout slots 31 and the protruding limiting tang 33 limits the swivel motion of the caster wheel assemblies 23 in a direction depicted by arrows 35 . in the present invention , the motion rear channel assembly 17 limits the swivel motion of the caster wheel assemblies 23 to forty - five degrees in either direction . depending on the particular application and skill of the rider , more or less swivel motion is desirable . for example , a rider maneuvering through a tight and fast slalom course desires the swivel motion to be set for less swivel motion . on the other hand , a rider maneuvering through a slower course with wide turns desires the swivel motion to be set for more swivel motion . in operation , a rider standing balanced along the surfable skateboard 10 shifts the weight under the rear foot so that the surfable skateboard 10 pivots about the front foot . in this way the rider directs the surfable skateboard 10 in a direction opposite the position of the rider &# 39 ; s rear foot . by limiting the swivel motion of the caster wheel assemblies 23 of the rear channel assembly 17 , the rider can exert more lean angle pressure to more perceive the sensation of surfing , particularly when the surfable skateboard 10 moves down a slight incline . the lean pads 25 affords the surfable skateboard 10 to be leaned so the rider &# 39 ; s body leans into a turn for better balance and maneuverability . the lean pads also enable the rider to experiences the sensation of surfing while limiting the maximum lean angle so the rider will not lose control of the surfable skateboard . varying the thickness and material of the lean pads 25 changes lean angle pressure and the perceived surfing sensation of the rider . also , the maneuverability and stability of the surfable skateboard 10 is effected . thus , modifying the lean pads 25 alter the ride and feel of the surfable skateboard 10 . of course care must be taken so that the user does not exceed his abilities and fall off the surfable skateboard 10 . fig4 illustrates a cross - section of the rear wheel assembly 17 shown in fig2 depicting a locking mechanism for locking the caster wheel assembly 23 in a forward direction . the cross - section of the rear wheel assembly 17 includes the lean pad 25 , the channel section 22 , the protruding limiting tang 33 , the caster wheel assembly 23 , the locking screw 26 and a cutout 43 . the channel section 22 includes threads for the locking screw 26 to screw into the cutout 43 of the caster wheel assembly 23 . the effect of the locking screw 26 screwed into the cutout 43 affords the wheel caster assembly 23 to be fixed in a forward direction . while the foregoing detailed description has described present embodiments of the surfable skateboard , it is to be understood that the above description is illustrative only and not limiting of the disclosed invention . obviously , many modifications and variations will be apparent to the practitioners skilled in this art . for example , modification to the front and rear wheel assemblies to include lower friction wheels or more sophisticated lean angle limiters includes modifications that are within the spirit of the disclosed invention . accordingly , the surfable skateboard has been provided . the surfable skateboard affords users the sensation of surfing and increases maneuverability over previous skateboard designs .
an apparatus for a surfable skateboard result in a skateboard that mimics surfing - like sensations and affords more maneuverability for the rider . the surfable skateboard comprises a deck having a tail end and a nose end , a pair of front wheel assemblies each mounted to an underside of the deck near the nose end , and a pair of rear caster assemblies each having limited swivel configured to swivelly mount to the underside of the deck near the tail end .