초록 ▼

A luggage assembly includes a first piece of luggage and a second piece of luggage. An attachment member is affixed to the second piece of luggage. The attachment member couples the second piece of luggage to the first piece of luggage so that the first and second pieces of luggage are self-stabiliz

A luggage assembly includes a first piece of luggage and a second piece of luggage. An attachment member is affixed to the second piece of luggage. The attachment member couples the second piece of luggage to the first piece of luggage so that the first and second pieces of luggage are self-stabilized while upright and inclined, and while in motion and while stationary.

대표청구항 ▼

1. A luggage assembly comprising: a first piece of luggage having a body and a first pair of wheels on opposing sides of a first end;a second piece of luggage having a body and a second pair of wheels on opposing sides of a first end of said second piece of luggage;a flexible attachment member conne

1. A luggage assembly comprising: a first piece of luggage having a body and a first pair of wheels on opposing sides of a first end;a second piece of luggage having a body and a second pair of wheels on opposing sides of a first end of said second piece of luggage;a flexible attachment member connected to the body of at least one of the first piece of luggage and the second piece of luggage;said attachment member configured to couple the body the first piece of luggage to the second piece of luggage to a coupled position with said first end of said second piece of luggage abutting said first piece of luggage;said body of the second piece of luggage remaining in contact with at least a portion of the body of the first piece of luggage while in said coupled position; andthe first and second pieces of luggage in said coupled position forming a self-stabilized luggage assembly in which said second piece of luggage with said second pair of wheels contacting a floor tilts with and remains in contact with said first piece of luggage having said first pair of wheels contacting said floor, regardless of whether said first piece of luggage is positioned upright or in an inclined orientation, and whether the luggage assembly is stationary, or in motion during rolling on said floor of both said first piece of luggage upon said first pair of wheels and said second piece of luggage upon said second pair of wheels, when said self-stabilized luggage assembly is pulled by a handle extending from said first piece of luggage. 2. The luggage assembly of claim 1 further comprising: the attachment member is a strap that is flexible and substantially inelastic. 3. The luggage assembly of claim 2 further comprising: the first piece of luggage includes a top;the second piece of luggage includes a top, and the relative positions of respective said tops of the first piece and the second piece of luggage changes by less than five percent of the height of first piece of luggage when the first and second pieces of luggage are in motion in said inclined orientation. 4. The luggage assembly of claim 2 further comprising: the first piece of luggage includes a bottom and a back, and the second piece of luggage includes a bottom and a back, and respective set of wheels on the bottom;a sufficient portion of the weight of the assembly rests in front of the wheels of the first piece of luggage to prevent the first and second pieces of luggage of said luggage assembly from reverting from the inclined orientation to the upright orientation. 5. The luggage assembly of claim 1 further comprising: the first piece of luggage includes a top;the second piece of luggage includes a top, and the relative positions of respective said tops of the first piece and the second piece of luggage changes by less than five percent of the height of first piece of luggage when the first and second pieces of luggage are in motion in said inclined orientation. 6. The luggage assembly of claim 5 further comprising: the first piece of luggage includes a bottom and a back, and the second piece of luggage includes a bottom and a back, and respective set of wheels on the bottom; anda sufficient portion of the weight of the assembly rests in front of the wheels of the first piece of luggage to prevent the first and second pieces of luggage from reverting from the inclined orientation to the upright orientation. 7. The luggage assembly of claim 1 further comprising: the first piece of luggage includes a bottom and a back, and the second piece of luggage includes a bottom and a back, and respective set of wheels on the bottom;a sufficient portion of the weight of the assembly rests in front of the wheels of the first piece of luggage to prevent the first and second pieces of luggage of said luggage assembly from reverting from the inclined orientation to the upright orientation. 8. The luggage assembly of claim 3 further comprising: the first piece of luggage includes a bottom and a back, and the second piece of luggage includes a bottom and a back, and respective set of wheels on the bottom; anda sufficient portion of the weight of the assembly rests in front of the wheels of the first piece of luggage to prevent the first and second pieces of luggage from reverting from the inclined orientation to the upright orientation. 9. The luggage assembly according to claim 1, the attachment member further comprising at least one of the group consisting of: a secondary handle on top of the first piece of luggage and the attachment member comprises an attachment strap affixed to the body of the second piece of luggage that is wrapped around a handle on the first piece of luggage;a mating strap on the first piece of luggage and a mating hook on the body of the second piece of luggage to engage the mating strap; anda set of straps with connector portions on the first piece of luggage that engage connector portions on a set of straps engaged on the body of the second piece of luggage. 10. A luggage assembly comprising: a first piece of luggage, having a first height, the first piece of luggage having a handle configured to extend above a top portion of the first piece of luggage, to facilitate pulling the luggage assembly;said first piece of luggage having a first pair of wheels at a bottom of a first end of the first piece of luggage, said first pair of wheels permitting the first piece of luggage to roll when the handle is pulled;a second piece of luggage having a second luggage body having a second height, said second height being greater than the first height;said second piece of luggage having a second pair of wheels at a first end of a bottom of the second piece of luggage permitting the second piece of luggage to roll when pulled;a flexible attachment member configured to removably connect the first piece of luggage to body of the second piece of luggage to form a self-stabilizing luggage assembly;said second piece of luggage tilting to contact an adjacent surface of the first piece of luggage in said luggage assembly; andsaid second piece of luggage remaining tilting and in said contact with the first piece of luggage during movement of the first piece of luggage between a tilted or an upright orientation regardless of whether the luggage assembly is stationary or is in motion with said first piece of luggage rolling on said first pair of wheels and said second piece of luggage concurrently rolling on said second pair of wheels. 11. The luggage assembly of claim 10 wherein said attachment member is a mating strap configured to removably receive a mating hook; and said mating strap being affixed to the body of one of said first piece of luggage or said second piece of luggage, and said mating hook attached to the body of other of said first piece of luggage or said second piece of luggage not having said mating strap attached thereto.