公开(公告)号：US3693288A

公开(公告)日：1972-09-26

申请号：US3693288D

申请日：1971-10-26

Applicant: MATTEL INC

Inventor： LEWIS J STEPHEN ,  COLLINS HAROLD B ,  SAPKUS JURGIS ,  VILLANUEVA JUANITO O

IPC: A63H3/36 ,  A63H3/48 ,  A63H11/00

CPC classification number: A63H3/48

Abstract: A hand assembly for a doll, which includes a pivotally mounted thumb for grasping and releasing objects, the position of the thumb relative to the fingers being controlled by pivoting of the entire hand rather than directly moving the thumb. The assembly includes a wrist armature that can be mounted on a doll arm, a hand member with a multiple finger portion pivotally mounted on the wrist armature, a thumb member pivotally mounted on the hand member, and a spring connecting the thumb and hand members to urge the thumb toward a closed position. When the hand member is pivoted in a predetermined direction on the wrist armature, a part of the wrist armature pivots the thumb faster than the hand member so that the thumb opens on the finger portion of the hand. When the hand is pivoted to an extreme position the wrist armature maintains the hand posed with the thumb opened.

Abstract translation: 一种用于玩偶的手组件，其包括用于抓握和释放物体的枢转安装的拇指，拇指相对于手指的位置由整个手的枢转控制而不是直接移动拇指。 该组件包括可以安装在洋娃娃臂上的手腕电枢，具有可枢转地安装在手腕电枢上的多指部分的手部部件，枢转地安装在手部部件上的拇指部件，以及将拇指和手部部件连接到 将拇指推向关闭位置。 当手部构件在手腕电枢上以预定方向枢转时，腕部衔铁的一部分比手部构件更快地枢转拇指，使得拇指在手的手指部分上打开。 当手旋转到极限位置时，腕部电枢将保持拇指打开的手。

公开(公告)号：US3543966A

公开(公告)日：1970-12-01

申请号：US3543966D

申请日：1968-10-16

Applicant: MATTEL INC

Inventor： RYAN JOHN W ,  SHAPERO WALLACE H ,  GELDER JACOB DE ,  COLLINS HAROLD B

IPC: B01F11/00 ,  B01F13/00 ,  B65D35/22

CPC classification number: B01F11/0065 ,  B01F13/0016