초록 ▼

A novel baby walker with a safety track feature, involving cooperating and complementary track and securement device which secures said walker movably and rollably by the use of cooperating wheels, with respect to the track, is disclosed. The track comprises an upwardly-extending shaped protuberance

A novel baby walker with a safety track feature, involving cooperating and complementary track and securement device which secures said walker movably and rollably by the use of cooperating wheels, with respect to the track, is disclosed. The track comprises an upwardly-extending shaped protuberance for movable securement thereto of a complementary locking device on the walker and a relatively flat outwardly-extending portion or platform for contact with wheels associated with the locking device, so that the walker may be movably and removably secured to said track and moved along the track by the occupant of the vehicle with the wheels riding on the flat portion of said track on the one side and by wheels riding on the floor on the other side of said walker. In a preferred embodiment, spring-biased track lock-on levers having complementary track lock-on hook portions are provided for convenient attachment to and detachment from the track.

대표청구항 ▼

An exercise device for the contained movement of an infant comprising a baby walker and cooperating single-track floor-mounted track means, said track means having securement means thereon and said baby walker having rolling means on both sides thereof and complementary securement means thereon on a

An exercise device for the contained movement of an infant comprising a baby walker and cooperating single-track floor-mounted track means, said track means having securement means thereon and said baby walker having rolling means on both sides thereof and complementary securement means thereon on at least one side thereof, whereby rolling means on the one side of said baby walker can be movably but removably secured to said track means for circumscribing the area of operation thereof, wherein said track means comprises an upwardly-extending shaped protuberance and a relatively flat outwardly-extending portion and said walker securement means comprises locking means for complementary but movable securement to the upwardly-extending shaped protuberance of said track means, rolling means on the same side of said walker as said locking means being adapted for rollable engagement with said flat portion of said track means, wherein said locking means comprises hand-operable lock-on levers and means for urging said lock-on levers into locked-on movable but removable securement of said walker to said track means, and including hand-operable means for counteracting said urging means for assisting with attachment of said walker to and removal of said walker from said track.