公开(公告)号：US3670451A

公开(公告)日：1972-06-20

申请号：US3670451D

申请日：1970-02-09

Applicant: MATTEL INC

Inventor： GROVES SYDNEY L ,  KUCHTA FRANK J ,  LEWIS J STEPHEN ,  MAURER DONALD J ,  MAY RICHARD L ,  RYAN JOHN W ,  VOWLES COLIN

IPC: A63H3/44 ,  A63H11/00

CPC classification number: A63H3/44

Abstract: A fashion doll with a fall-type hairpiece which can be adjusted in length without the necessity for knobs, buttons, or the like on the outside of the doll. The apparatus includes a string having an inner end wound on a wheel within the doll and an outer end tied to an end of the hairpiece which is within the doll. A spring urges the wheel to rotate in a direction to shorten the apparent length of the hairpiece. The wheel has several recesses spaced about its axis of rotation, and a ball is normally disposed partially within a recess on the wheel and another recess on a wheel-supporting frame, to lock the position of the wheel when the doll is up-right. However, turning of the doll to a face down position causes the ball to fall completely into the frame recess, to release the wheel so it can retract the hairpiece into the head as far as it is allowed to retract by a child who holds the outer end of the hairpiece. The wheel which winds up the string is located in the chest of the doll, and the string extends downwardly therefrom, around a second wheel in the abdomen portion of the doll and upwardly to the hairpiece, to enable a long hairpiece to be received in a small doll without tangling.

Abstract translation: 具有秋千式发型的时尚玩偶，其长度可以调节，而不需要在玩偶外部的旋钮，按钮等。 该装置包括具有缠绕在玩偶内的车轮上的内端的绳和连接在玩偶内的毛发的一端的外端。 弹簧促使轮沿一个方向旋转，以缩短该假发的表观长度。 车轮具有围绕其旋转轴线间隔开的多个凹部，并且球通常部分地设置在车轮上的凹部内以及轮支撑框架上的另一个凹部，以在娃娃向上右时锁定车轮的位置。 然而，将玩具转向面朝下的位置使得球完全落入框架凹部中，以释放轮子，使得其可以将毛发放回到头部中，只要其允许由保持外部的小孩收回 发型的末端。 卷起绳子的轮子位于娃娃的胸部，并且绳子从其周围向下延伸，围绕娃娃腹部的第二轮并且向上延伸到毛发，以使得可以在一个 小玩偶没有纠结。