Patent ID: 6267640
Filing Date: 2001-07-31
Classification: A63H,G09B

Abstract:
A joint structure for shoulder movement of a doll made of synthetic resin comprising;a first joint segment (10) secured to an upper arm portion (7) of an arm member (6) by a projecting pin (12) extending from a curved portion (11);a control segment (20) supported pivotably by a pivot pin by said first joint segment , said control segment including an arcuate shaped portion included stop shoulders (21a, 21b), said stop shoulders controlling a range of rotation of said first joint segment;a second joint segment (25) articulated by a pivot pin integrally formed, with said control segment (20), said second joint segment (25) being rotatable in a vertical direction when said arm member (6) is further lifted upwards from a point in which a protruded segment (14) of said first joint segment engages one of said stop shoulders of said control segment; anda third joint segment (31) which is supported pivotably by said second joint segment, said third joint segment being supported pivotably by a breast portion (3) of a body portion, so that the third joint segment can rotate together with said second joint segment in a horizontal direction.