in one embodiment , the starting point is a base treadmill belt 10 of fig1 , having sections of loops 12 of known loops and hooks recloseable fastener combination , on its outer surface . these loops sections 12 may be formed on or affixed to the belt surface by suitable means including but not limited to gluing and sewing . fig2 discloses an acupressure treadmill belt patch 20 made from a suitable and durable flexible sheet of material such as a mesh reinforced plastic sheet , of substantially the same width as that of the base treadmill belt 10 of fig1 or modified base treadmill belt 60 of fig6 . it could be of any suitable predetermined length so long as the base belts would be completely covered circumferentially as described here and without overage , in using one or more pieces of patch 20 . the top side of acupressure patch 20 has three sections : a patch interconnector lower lip section 24 , a patch interconnector upper lip section 26 , and patch main section 28 . the patch upper lip 26 and main section 28 are populated with acupressure spikes 22 , which could be of similar or varying degrees of size , tapering , and rigidity . these acupressure spikes 22 could be formed into patch 20 or affixed thereunto by suitable means . the top side of lower lip 24 is covered by the loops 12 of known loops and hooks recloseable fastener combination . hooks 80 of known loops and hooks recloseable fastener combination cover the underside of all three sections of acupressure patch 20 as shown in fig8 . to set up the treadmill belt for acupressure massage , the user aligns and releaseably attaches at least one acupressure patch 20 to base treadmill belt 10 ( already situated in a treadmill apparatus ) using their recloseable fastener combination . where more than one acupressure patch 20 is used to cover the entire circumferential surface of the base belt 10 , the first patch is placed such that the lower lip 24 leads in the direction of rotation of the base belt 10 . thereafter , another patch 20 , placed in front of lower lip 24 is so positioned that said later patch 20 &# 39 ; s upper lip aligns exactly over and is firmly pressed down to attach to prior patch 20 &# 39 ; s lower lip 24 and so on . this would result in the treadmill belt illustrated in fig4 . when total patch 20 coverage is not desired , the user may space out the positioning of the patches 20 as desired , leading to an acupressure belt illustrated in fig3 . after desired base belt 10 coverage by patches 20 has been setup , user simply walks atop patches 20 substantially barefooted , the treadmill being motor powered or user propelled , in a free flowing gait . in reconfiguring the treadmill belt above for regular walking or running , the user simply detaches the acupressure patches 20 and said base belt 10 is usable as is for that purpose . where greater surface smoothness is required however , and to cover releasable attachment means used , upon detaching the acupressure patches 20 , the user replaces them with at least one bald treadmill patch 50 , in the same manner described above . the resultant smoother surfaced treadmill belt is illustrated in fig7 . the bald patch 50 is similar in all respects to the acupressure patch 20 in features and mode of operation except for the absence on its top surface of acupressure spikes 22 . fig9 shows an example of an acupressure spike cluster 22 , having a horizontal base member 90 from which spikes 92 sprout . it could be made of plastic or other suitable material . in another embodiment , the outer surface of the modified base treadmill belt 60 is populated with acupressure spikes 22 interlaced with loops 12 of loops and hooks recloseable fastener combination as illustrated in fig6 . the spikes 22 and loops 12 are attached to the base belt 60 by suitable means , including sewing and gluing , and may also be formed into the base belt 60 . the user has the options of using base belt 60 as is , set up in a treadmill apparatus , for acupressure massage , or may releaseably affix acupressure patches 20 , in the manner described above , to make base belt 60 more or completely covered , as illustrated by fig4 . the user may also convert base belt 60 to a smooth running surface belt by attaching bald treadmill patches 50 , also as previously set forth herein . the operation of this embodiment is similar to the first above , except in the particular differences outlined here . in another embodiment , at least one acupressure patch 20 and / or bald patch 50 are combined together , using their recloseable lower 24 and upper 26 lips to form free standing , non - treadmill , acupressure mats . fig1 show an acupressure mat formed from two acupressure patches 20 . the interconnector upper lip 26 of one patch 20 is placed over and aligned with the interconnector lower lip 24 of another patch 20 and pressed firmly to form a recloseable bond . resultant mat could be used in a variety of ways , including but not limited to , as a mat for other kinds of floor exercises combinable with an acupressure workout or laid over a seat or bed or suspended on a wall to that user can position desired body part such as the back , to contact the massage spikes 22 . the reader can see from the foregoing that at least one or more embodiments provides a single device that a user can modify and adapt at least for regular walking and jogging on an endless belt ; for reflexology massages ; combined reflexology and walking / jogging exercises ; acupressure mats furnishing platforms for combining acupressure with other amenable exercises ; and so forth . although the description above contains many specifics , they should not be construed as limiting the scope of the embodiments but as merely providing illustrations of some of the several embodiments . for example , other suitable releasable attachment means may be utilized in place of loops and hooks of known loops and hooks recloseable fastener combination such as snap buttons , zippers , and buckles . in addition , the embodiment parts to which releasable attachment combination constituents are attached may be interchanged . accordingly , the scope should not be determined by the embodiments illustrated but by the appended claims and their legal equivalents .
a convertible treadmill belt apparatus in which base belt is transformable both into an endless belt with prickly acupressure massaging surface by releasable attachment of at least one acupressure patch , and into a regular smooth surfaced treadmill belt , also by releasable attachment of at least one bald treadmill patch . unique patches and can also be assembled to create different sized acupressure mats . these are used for massages in a variety of ways including on the floor , in a chair , and suspended on a wall .