公开(公告)号：US3566533A

公开(公告)日：1971-03-02

申请号：US3566533D

申请日：1969-01-23

Applicant: MATTEL INC

Inventor： DUNN RALPH ,  VILLASANA ARMANDO P ,  PIURKOWSKY STEPHEN W

IPC: A63H7/04 ,  A63H11/10

CPC classification number: A63H7/04

Abstract: THIS IS A TOY VEHICLE THAT HAS A PIVOTALLY MOUNTED PLATFORM THAT MAY SUPPORT A TOY FIGURE OR DOLL. THE TOY INCLUDES TRACTION WHEELS CONNECTED TO AN AXLE HAVING A PAIR OF OPPOSITELY DISPOSED CRANK PORTIONS THAT ALTERNATELY MOVE DIFFERENT ONES OF TWO DEPENDING MEMBERS ATTACHED TO THE PLATFORM TO CAUSE THE PLATFORM AND ANY DOLL THAT IT SUPPORTS TO TURN FROM SIDE TO SIDE AS THE VEHICLE IS MOVED OVER A SURFACE.

公开(公告)号：US3624956A

公开(公告)日：1971-12-07

申请号：US3624956D

申请日：1970-02-24

Applicant: MATTEL INC

Inventor： DUNN RALPH ,  PIURKOWSKY STEPHEN W ,  VILLASANA ARMANDO P

IPC: A63H33/10

CPC classification number: A63H33/102

Abstract: A CONNECTOR FOR HOLDING SHEETS OF CARDBOARD TOGETHER WHILE APPEARING TO BRIDGE ROADS PRINTED ON THE SHEETS COMPRISING AN UPPER BRIDGING PORTION FOR LYING OVER THE SPACE BETWEEN A PAIR OF SHEETS, A PAIR OF LOWER BRIDGING PORTIONS FOR LYING BENEATH THE SHEETS AND HOLDING THEM AGAINST THE UPPER BRIDGING PORTION, AND A PAIR OF INTERVENING PORTIONS PASSING BETWEEN THE SHEETS TO JOIN THE UPPER AND LOWER BRIDGING PORTIONS. THE INTERVENING PORTIONS HOLD EACH LOWER BRIDGING PORTION SO THAT IT LIES BEYOND A RESPECTIVE END OF THE UPPER BRIDGING PORTION. EACH OF THE CARDBOARD SHEETS HAS A PAIR OF SMALL RECESSES FORMED

ALONG ITS EDGE FOR RECEIVING THE INTERVENING PORTIONS OF THE BRIDGE CONNECTOR, SO THAT THERE IS SUBSTANTIALLY NO APPARENT GAP BETWEEN THE SHEETS. THE UPPER BRIDGING PORTION HAS SMALL PROTUBERANCES THAT FIT INTO CORRESPONDING HOLES IN THE CARDBOARD SHEETS, TO RESIST SEPARATION OF THE SHEETS.