Convertible luggage device

Abstract

A convertible luggage device including a retractable handle assembly and at least one pair of extendable wheels. Included is a brake system operating to lock at least one of the wheels. In one aspect, the device forms a stroller. In another aspect, the device includes straps for engaging a car seat or a basket for receiving luggage or other items. By embodying a broad wheel base, the present invention provides a stable platform for pushing or pulling luggage or for performing as a stroller.

1 - 20 . (canceled)  
   
   
       21 . A luggage device, comprising: 
 a main body having a long side and at least one short side; and    a first pair of wheels and a second pair of wheels mounted to the main body, the first pair of wheels configured to assume a first retracted position wherein the first pair of wheels include a portion which extends beyond both the long side and the at least one short side of the main body and a second extended position wherein the first pair of wheels is extended and positioned further from the long side of the body than when in the first position.    
   
   
       22 . The luggage device of  claim 21 , further comprising a handle and means for connecting the handle to the main body, wherein the first pair of wheels are retractable and ejectable and activation of the handle accomplishes retraction and ejection of the first pair of wheels.  
   
   
       23 . The luggage device of  claim 21 , further comprising the handle a handle and means for connecting the handle to the main body further including a brake system.  
   
   
       24 . The luggage device of  claim 23 , wherein the brake system operates to control rotation of at least one of the second pair of wheels.  
   
   
       25 . The luggage device of  claim 24 , the brake system further including a cable attached to a pulley configured within a tube defining the handle.  
   
   
       26 . The luggage device of  claim 25 , the brake system further including a compression brake arrangement that cooperates with the pulley and cable.  
   
   
       27 . The luggage device of  claim 26 , the brake system further including a brake handle operatively connected to the brake cable, activation of the brake handle accomplishing deactivation of the brake.  
   
   
       28 . The luggage device of  claim 21 , further comprising a basket assembly connected to the long side of the main body.  
   
   
       29 . The luggage device of  claim 28 , the basket assembly defining a generally rectangular space with an open top.  
   
   
       30 . The luggage device of  claim 29 , the basket assembly having walls defined by netting.  
   
   
       31 . The luggage device of  claim 21 , further comprising a strapping system for engaging a child car safety seat.  
   
   
       32 . The luggage device of  claim 21 , further comprising a first zipper accessible compartment that provides access to an interior of the main body.  
   
   
       33 . The luggage device of  claim 32 , further comprising a second zipper accessible compartment that is configured to receive convertible structure of the luggage device.  
   
   
       34 . The luggage device of  claim 21 , wherein the handle includes structure that automatically locks at least one wheel when the handle assembly is pivoted into a first position.  
   
   
       35 . The luggage device of  claim 21 , further comprising a force activated compression brake.  
   
   
       36 . The luggage device of  claim 21 , wherein at least one wheel of the first pair of wheels includes a second portion which overlaps or is contained within boundaries defined by the long side and the at least one short side when the first pair of wheels are in the first retracted position.  
   
   
       37 . The luggage device of  claim 21 , further structure mounting the second pair of wheels to the main body for providing the second pair of wheels with a fully retracted position and an ejected position, wherein the handle is pivotably connected to the main body and operatively connected to the first pair of wheels and second pair of wheels such that activation of the handle causes the first pair of wheels to move from the first retracted position to the second extended position and causes the second pair of wheels to move from the fully retracted position to the ejected position.  
   
   
       38 . The luggage device of  claim 37 , wherein when the first pair of wheels are in the second extended position and the second pair of wheels are in the ejected position, the luggage device can be rolled on the first and second pairs of wheels with the long side parallel to a transportation surface.  
   
   
       39 . The luggage device of  claim 38 , further comprising a pivot point, an L-shaped bracket rigidly connected to the handle and including a locking wedge projecting therefrom, and a rotating arm including a mating structure for receiving the locking wedge, the L-shaped bracket and rotating arm being rotatably connected to the pivot point.  
   
   
       40 . The luggage device of  claim 39 , further comprising: 
 a guide member fixed to the main body; and    a tubular extension member including a first end pivotably connected to the L-shaped bracket and a second end portion housing a spring biased brake member, translation of the tubular extension member being controlled by the guide member.