Patent ID: 8690248

Claim:
An auxiliary moving device comprising: a first cushion having a bottom end extending between first and second ends and between first and second edges, with the first and second edges extending between the first and second ends, wherein the first cushion includes two first grooves located at two sides and extending into the bottom end thereof respectively, with the two first grooves extending between the first and second ends intermediate and spaced from the first and second edges, wherein each of the two first grooves includes a channel spaced from the first and second edges and having a depth from the bottom end and an upper track extending from the channel to a depth from the bottom end greater than the depth of the channel, with the channel located intermediate the upper track and the bottom end; two support members disposed on two sides of the first cushion, with the first cushion allowed to move on the two support members, wherein one of the two support members includes a plurality of holes; a positioning mechanism fixed on the first cushion and including a post, a spring and a stopping piece, with the stopping piece separately formed from the first cushion and secured to the first cushion, wherein the post is inserted through the spring and the stopping piece, wherein the spring is defined between the stopping piece and a projection of the post, with the post being inserted into one of the plurality of holes of the one of the two support members to fix the one of the two support members, with the spring located intermediate the one of the two support members and the stopping piece, with the one of the two support members located intermediate the post and another of the two support members; and a plurality of fixing elements separately formed from the first cushion and each including a lower track of a size for slideably receiving one of the two support members, with the plurality of fixing elements connected with the bottom end of the first cushion, wherein the two support members are retained in the two first grooves between the lower tracks of the plurality of fixing elements and the upper tracks of the first cushion, with the upper and lower tracks being of size and shape corresponding to and for slideably abutting and receiving the two support members, with each fixing element having a size and shape corresponding to and for receipt in the channel, with the plurality of fixing elements being flush with the bottom end when connected with the bottom end and being spaced from and intermediate the first and second edges.