Luggage including modular luggage frame

Patent metadata

Field	Value
Publication number	US-12433384-B2
Application number	US-202217823396-A
Country	US
Kind code	B2
Filing date	Aug 30, 2022
Priority date	Aug 30, 2021
Publication date	Oct 7, 2025
Grant date	Oct 7, 2025

Abstract

A configurable shell ( 12, 14 ) for a configurable article of luggage ( 10 ) is disclosed. The configurable shell comprises a first panel ( 30 ) and four side panels ( 32, 34 ), an outer frame subassembly ( 54, 134 ), an inner frame subassembly ( 56, 136 ), and a central frame subassembly ( 50, 130 ). The frame subassemblies define a frame. The frame and the panels are configurable in length, width, and depth to provide the configurable shell ( 12, 14 ). Two configurable shells can be joined together to provide the configurable article of luggage ( 10 ).

First claim

The invention claimed is:

1. A luggage case shell, comprising:
a configurable frame assembly comprising an upper outer frame subassembly, an upper inner frame subassembly, and a central frame subassembly;
wherein the upper outer frame subassembly and upper inner frame subassembly each include corner pieces and elongate elements, the corner pieces and elongate members of the upper outer frame subassembly and the upper inner frame subassembly together define an upper frame subassembly including a first groove and a portion of at least one groove;
wherein the central frame assembly includes elongate members and corner members common to both the upper inner and upper outer frame subassemblies and connected to them so as to form a remainder of the portion of the at least one groove defined by the upper outer frame subassembly, the upper inner frame subassembly, and the central frame subassembly; and
a first rigid panel disposed in the first groove.

2. The luggage case shell of claim 1 , wherein the elongate members of the configurable frame assembly are configurable in length so as to provide the configurable frame assembly that is configurable in length, width, and depth.

3. The luggage case shell of claim 1 , wherein the upper inner and upper outer frame subassemblies are configured to connect together at the corners.

4. The luggage case shell of claim 1 , wherein the at least one groove comprises four additional grooves.

5. The luggage case shell of claim 4 , wherein the first rigid panel is disposed in the first groove and four additional rigid side panels are disposed in the four additional grooves to comprise a configurable luggage case shell.

6. The luggage case shell of claim 1 , wherein:
the upper outer frame subassembly includes:
four upper outer frame longitudinal frame members;
four upper outer frame vertical members; and
four upper outer frame corner frame members, each upper outer frame corner member being connectable to two of the upper outer frame longitudinal frame members and to a first end of one of the upper outer frame vertical members; and

the upper inner frame subassembly includes:
four upper inner frame longitudinal frame members;
four upper inner frame vertical members; and
four upper inner frame corner frame members, each upper inner frame corner member being connectable to two of the upper inner frame longitudinal frame members and to a first end of one of the upper inner frame vertical members.

7. The luggage case shell of claim 6 , wherein the central frame includes:
four central frame longitudinal frame members; and
four central frame corner frame members, each central frame corner frame member including an inner corner frame portion and an outer corner frame portion defining an upper central frame corner recess therebetween, each upper central frame corner member being connectable to a second end of one of the upper frame vertical members;
the four upper outer frame longitudinal frame members, the four upper outer frame vertical members, the four upper outer frame corner frame members, the four upper inner frame longitudinal frame members, the four upper inner frame vertical members, the four upper inner frame corner frame members, the four central frame longitudinal frame members, and the four central frame corner frame members connected together to define the configurable frame including the first groove and wherein the at least one groove includes, first, second, third, fourth and fifth grooves of a first configurable shell.

8. The luggage case shell of claim 7 , wherein the first rigid panel is sized and configured to be disposed in the first groove, and further comprising second, third, fourth and fifth rigid side panels that are sized and configured to be housed in respective second, third, fourth and fifth grooves of the first configurable shell.

9. The luggage case shell of claim 6 , wherein each upper inner frame corner member is secured to one of the four upper inner vertical members.

10. The luggage case shell of claim 6 , wherein each upper inner frame corner member includes a post received in a recess defined in one of the four upper inner vertical members.

11. The luggage case shell of claim 6 , wherein each upper inner frame corner member is secured to one of the upper outer frame vertical members by at least one fastener.

12. The luggage case shell of claim 6 , wherein each upper outer-frame corner member includes at least one post received in a recess defined in a first end one of the upper outer frame vertical members.

13. The luggage case shell of claim 6 , wherein each upper outer-frame corner member includes at least a post received in a recess defined in an end one of the upper outer frame horizontal members.

14. The luggage case shell of claim 6 , wherein each upper central frame corner member includes at least one post received in a recess defined in a second end of one of the upper outer frame vertical members.

15. The luggage case shell of claim 14 , wherein each upper central frame corner member includes at least a second post received in a recess defined in an end of one of the central frame horizontal members.

16. The luggage case shell of claim 6 , wherein a length of the four upper outer frame longitudinal frame members, the four upper inner frame longitudinal frame members, and the four central frame longitudinal frame members is configurable to define a desired length and width of a first configurable shell.

17. The luggage case shell of claim 6 , wherein a length of the four upper outer frame vertical members and a length of the four upper inner frame vertical members is configurable to define a desired height or depth of a first configurable shell.

18. An article of luggage comprising:
a first luggage case shell comprising the luggage case shell of claim 1 ;
a second luggage case shell comprising the luggage case shell of claim 1 ; and
at least one hinge connecting the first luggage case shell to the second luggage case shell.

19. The article of luggage of claim 18 , further comprising wheels and a handle.

20. The article of luggage of claim 18 , further comprising an LED lighting arrangement housed within the at least the first luggage case shell of the article of luggage.

21. The article of luggage of claim 20 , further comprising a logo defined through the first rigid panel, the LED lighting arrangement illuminating the logo when in an on condition.

Assignees

• Tumi Inc

Inventors

• Scicluna Paul V
• Sanz Victor G

Classifications

• A45C7/005 Primary

  with interchangeable elements forming the storage space, e.g. modular · CPC title

• A45C13/26

  Special adaptations of handles (A45C13/22 takes precedence) · CPC title

• A45C5/14

  with built-in rolling means · CPC title

• A45C13/04

  Frames · CPC title

• A45C13/02

  Interior fittings; Means, {e.g. inserts,} for holding and packing articles · CPC title