초록 ▼

Embodiments of the present disclosure include a bag. The bag may include a first surface and an expandable portion coupled to the first surface. The expandable portion may include a compartment, wherein, in an extended position, a front surface of the expandable portion may be configured to extend a

Embodiments of the present disclosure include a bag. The bag may include a first surface and an expandable portion coupled to the first surface. The expandable portion may include a compartment, wherein, in an extended position, a front surface of the expandable portion may be configured to extend away from the first surface, and, in a collapsed position, the front surface of the expandable portion may be configured to lay substantially flush with the first surface.

대표청구항 ▼

1. A bag, comprising: a first surface;an expandable portion coupled to the first surface, the expandable portion including a compartment, wherein, in an extended position, a front panel of the expandable portion is configured to extend away from the first surface, and, in a collapsed position, the f

1. A bag, comprising: a first surface;an expandable portion coupled to the first surface, the expandable portion including a compartment, wherein, in an extended position, a front panel of the expandable portion is configured to extend away from the first surface, and, in a collapsed position, the front panel of the expandable portion is configured to lay substantially flush with the first surface;wherein the first surface is in a first position when the front panel is in the collapsed position, and wherein the first surface is configured to remain in the first position when the front panel is extended from the collapsed position to the extended position;wherein the expandable portion is biased toward the collapsed position; andwherein the front panel includes a first edge, a second edge, a third edge, and a fourth edge, and wherein, in the extended position, one of the first edge, the second edge, the third edge, and the fourth edge is fixed to the first surface, and at least one of the other of the first edge, the second edge, the third edge, and the fourth edge are configured to extend away from the first surface. 2. The bag of claim 1, further comprising a stretchable gusset configured to couple the expandable portion to the first surface. 3. The bag of claim 2, wherein, in the extended position, the stretchable gusset is configured to stretch and extend the front panel of the expandable portion from the first surface, and, in the collapsed position, the stretchable gusset is configured to position the front panel of the expandable portion substantially flush with the first surface. 4. The bag of claim 3, wherein a volume of space inside the bag is larger when the expandable portion is in the extended position than when the expandable portion is in the collapsed position. 5. The bag of claim 2, wherein the compartment of the expandable portion is formed between the front panel and a portion of the stretchable gusset. 6. The bag of claim 5, wherein the front panel of the expandable portion is coupled to the stretchable gusset. 7. The bag of claim 2, wherein a portion of stretchable gusset is positioned behind the first surface. 8. The bag of claim 2, wherein the stretchable gusset is formed of neoprene. 9. A bag, comprising: a first surface;an expandable portion including a front surface, a back surface, and a compartment, wherein the compartment is formed between the front surface and the back surface;a stretchable gusset configured to couple the expandable portion to the first surface, wherein, in an extended position, the stretchable gusset is configured to stretch and extend the front surface of the expandable portion away from the first surface, and wherein, in a collapsed position, the stretchable gusset is biased to position the front surface of the expandable portion substantially flush with the first surface;wherein the first surface is in a first position when the stretchable gusset is in the collapsed position, and wherein the first surface is configured to remain in the first position when the stretchable gusset is extended from the collapsed position to the extended position; andwherein the expandable portion includes a first edge, a second edge, a third edge, and a fourth edge, and wherein, in the extended position, one of the first edge, the second edge, the third edge, and the fourth edge is fixed to the first surface, and at least one of the other of the first edge, the second edge, the third edge, and the fourth edge are configured to extend away from the first surface. 10. The bag of claim 9, wherein the back surface includes a portion of the stretchable gusset. 11. The bag of claim 9, wherein a volume of space inside the bag is larger when the expandable portion is in the extended position than when the expandable portion is in the collapsed position. 12. The bag of claim 11, wherein the hack surface of the expandable portion is configured to separate the volume of space inside the bag from the compartment. 13. The bag of claim 12, further comprising a first fastener configured to open into the volume of space inside the bag, and a second fastener configured to open into the compartment. 14. A bag, comprising: a first surface;an expandable pocket including: a front panel;a stretchable gusset secured to the first surface and the front panel; anda compartment formed between the front panel and the stretchable gusset;wherein, in an extended position, the stretchable gusset is configured to stretch and the expandable pocket is configured to extend away from the first surface, and, in a collapsed position, the expandable pocket is configured to lay substantially flush with the first surface;wherein the first surface is in a first position when the stretchable gusset is in the collapsed position, and wherein the first surface is configured to remain in the first position when the stretchable gusset is extended from the collapsed position to the extended position;wherein the stretchable gusset is biased toward the collapsed position; andwherein the front panel includes a first edge, a second edge, a third edge, and a fourth edge, and wherein, in the extended position, one of the first edge, the second edge, the third edge, and the fourth edge is fixed to the first surface, and at least one of the other of the first edge, the second edge, the third edge, and the fourth edge are configured to extend away from the first surface. 15. The bag of claim 14, wherein, in the collapsed position, the stretchable gusset is biased to position the front panel of the expandable pocket substantially flush with the first surface. 16. The bag of claim 14, wherein a volume of space inside the bag is larger when the expandable pocket is in the extended position than when the expandable portion is in the collapsed position. 17. The bag of claim 14, wherein a portion of stretchable gusset is positioned behind the first surface. 18. The bag of claim 14, wherein the stretchable gusset is configured to separate a volume of space inside the bag from the compartment. 19. The bag of claim 1, further comprising a first fastener configured to open into the volume of space inside the bag, and a second fastener configured to open into the compartment. 20. The bag of claim 14, further comprising a first fastener configured to open into the volume of space inside the bag, and a second fastener configured to open into the compartment.