Patent ID: 8113567

Claim:
A structure for storing a vehicular seat comprising: a seat arranged attachably and detachably to a support base; and a storing space configured to store the seat detached from the support base when the seat is not used, wherein the seat is provided with an engaging member to mount and to fix the seat to the support base by engaging with an engaging portion provided at the support base, wherein the storing space is configured to store the seat by including a bottom wall, side walls erected to an upper side from two left and right side edges of the bottom wall, and a depth wall erected to the upper side from a depth edge of the bottom wall, and to enable the seat to slide, wherein a rail member for fixing the seat is provided inside of the storing space, wherein the rail member inside of the storing space is configured to slidingly receive and fix to the engaging member of the seat, wherein the engaging member of the seat is pin members that project at outer sides in a width direction from two left and right side faces of a lower portion of the seat, and wherein the rail member projects at inner sides in the width direction from the two left and right side walls of the storing space, and has fixing portions capable of fixing the pin members by surrounding the pin members from a lower side, a depth side and an upper side at a depth end of the rail member.