A child's Teeter Totter in which a seat is pivotally mounted in a frame and is supported by springs extending downwardly from an upstanding portion of the frame. The springs can be attached at adjusted positions to the seat for supporting children of different weights. A child using the Teeter Totter occupies the seat and grasps a handle projecting upwardly thereon and bounces the seat about its pivot by forcing his feet against the floor.
申请公布号
US3968962(A)
申请公布日期
1976.07.13
申请号
US19750577677
申请日期
1975.05.15
申请人
ATKINS, LUTHER C.;ATKINS, JIMMY G.;ATKINS, VONNIEBELLE
发明人
ATKINS, LUTHER C.;ATKINS, JIMMY G.;ATKINS, VONNIEBELLE