When a primate is t restrained by a partition wall movable frontward andrearward in a restraint device, friction with vertical bars of a lattice ofthe partition wallcausing damages on roots of limbs of the primate is alleviated in order toreduce orsolve such damages. In a primate restraint device 10 comprising a containingbody 20having both side surfaces, a top surface and a bottom surface, a rear surfacedoor 50capable of opening and shutting the rear surface side of the containing body20, and apartition wall 30 formed movably frontward and rearward in the containing body20 andcapable of being fixed at a desired position in the containing body 20, somesites amongvertical bar members 31 of the partition wall 30, with which roots of limbs oftheprimate are brought into contact while the limbs are forced to protrudefrontward andrestrained, are covered with protective cylinders 33 which are rotatable withrespect tothe vertical bar members 31.
