Patent ID: 9481097
Filing Date: 2016-11-01
CPC Classification: B25J,Y10T

Claim Text:
1. A robot comprising: a base; a rotation base coupled to the base and rotatable about a predetermined rotation axis relative to the base; an arm comprising a base end that is coupled to the rotation base and that is turnable relative to the rotation base about a turning axis that is approximately perpendicular to the predetermined rotation axis; a balancer coupled to the rotation base and the arm to provide force to between the rotation base and the arm; a first attachment portion to which one end of a jig is attachable to restrict displacement of the balancer in an axial direction, the first attachment portion being disposed at a coupling portion where the balancer and the arm are coupled to each other; and a plurality of second attachment portions to which another end of the jig is attachable, the plurality of second attachment portions being disposed at a predetermined distance from the rotation base, the plurality of second attachment portions comprising a restrictor configured to restrict attachment of the other end of the jig to one second attachment portion among the plurality of second attachment portions when the arm is at a predetermined posture.