JP2005535365A - bag - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bag / rucksack having a bottom part that can be placed or removed and has a flat surface that is easy to work with and that can be removed or released.
A rucksack / bag (1) to be carried on the move, the rucksack / bag (19) comprising at least one removable work plane (3), preferably a harder panel. The lower surface of this working plane (3) is connected to a flexible deformable unit (3) filled with flexible round beads.

Description

  The present invention relates to a rucksack / bag with a bottom that can be removed or released to facilitate work or to allow a laptop computer or similar device to be installed primarily on the top. The present invention further provides a combination with a surface member suitable for marketing or advertising.

  The rucksack / bag can be used regardless of the weather and location. The rucksack / bag can be packed with necessary items, such as stationery, books, portable computers, or things needed during or after travel.

  Situations that are difficult to deal with generally arise when there is no ordinary table near the place where you are sitting and you need to perform various tasks, such as writing, laptop or keyboard tasks, or other tasks. There is an urgent need for surface members that can be reasonably performed and that can always be easily carried by hand and that can be placed in a variety of situations and on which various objects can be placed. The need for a work surface may arise, for example, on a home sofa or in a hotel, car, bed.

  The present invention relates to a bag or rucksack with a removable flat panel that provides means that can meet the aforementioned needs. In one embodiment of the invention, the bag is designed as a rucksack, and its vertical back portion facing outwards comprises means for displaying information and advertisements on a substantially planar surface member. This means can consist of a transparent, preferably clear sheet, and a fixture placed underneath that can be easily removed, for example, to replace the advertising material. In a particularly preferred embodiment, such a bag further comprises a pad in the form of a flat sheet that is placed in direct contact with the back surface thereof.

  The portable bag / rucksack 1 comprises at least one removable unit 2 with a work plane 3 or bottom for placing various objects. This unit 2 is provided with a fastener, Barecro (registered trademark) tape, snap, or other known fixing device, and can be completely removed. Furthermore, it has a flat panel 3 with a harder flat material as a working surface, and the lower surface of this panel is for correcting irregularities of the lower surface, such as the rounded shape of human legs, for example. It is connected to a flexible and deformable unit 4 such as a case filled with a suitable material. The case may be filled with a material such as round beads made of foamed polyethylene that corrects the lower surface to contact and deforms according to the lower surface, for example, correcting various shapes and irregularities of the lower surface. .

  This flat and flat work surface 3 can be made of a lightweight material such as a laminate, and as a stop for various movable objects, its periphery, preferably with aluminum or other known materials, for example. Can be enclosed.

  The removable unit 2 is preferably fixed to the bag / rucksack 1 with the plane facing outwards away from the bag / rucksack and the flexible and deformable unit 4 facing inwards in the bag / rucksack direction. However, the flexible and deformable unit 4 is not limited to this fixing, and can be fixed with the flexible side facing outward as necessary.

  In use, the unit 2 with the flat panel 3 can be removed from the bag / rucksack 1 and placed in a desired location, preferably with the flat panel 3 preferably on top. The lower surface of the unit in a state where the flexible and deformable unit 4 is arranged in place corrects any irregularity existing below the unit, so that a stable flat surface that is easy to work with is obtained.

  By fixing the unit to the bag / rucksack as described above, the detachable unit 2 can be kept in place in the bag / rucksack 1, and the flat panel is facing upward from this position. Thus, for example, it is possible to work on the bag / rucksack 1 on the knee.

  The bag further includes a storage space, a handle, and a carrier harness 5.

  The flat and flat work surface 3 is not limited to one size, but can be manufactured to any size to meet various requirements.

  The embodiment shown in FIG. 5 comprises a bag 1 that can be opened and closed and divided into three separate components 2, 6, 7. For a variety of applications, the component sizes can be appropriately designed to accommodate standard designed portable computers and screens. The bag includes two transport straps 5A and 5B for use and transport as a rucksack. The bag is preferably provided with a handle so that it can be carried by hand. On the back surface of the bag, there is provided a transparent, preferably clear sheet 8, fixed to the bag by a frame 9 and a fixture 10. The fixture is configured with screws or other means to allow the seat 8 to be easily removed for insertion or replacement of advertising or informational material between the seat and the back of the bag. This allows the material to be clearly seen as soon as it is placed in the bag and in many other situations. A flexible and deformable unit can be formed integrally with the back side of the bag, for example, in the manner described above. In a preferred embodiment, the unit may be a separable unit that can be removed from the bag and used as a separate unit if desired.

Fig. 3 shows a bag according to the invention with the removable part completely removed from the rucksack / bag. Fig. 2 shows a bag according to the invention with the removable part attached to the rucksack / bag. Fig. 4 shows the bag of the invention in a different arrangement with the removable part attached to the rucksack / bag. Fig. 4 shows the present invention in a separate arrangement with the removable part completely released from the rucksack. 1 illustrates one preferred embodiment of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Bag / rucksack 2 Removable unit 3 Work plane 4 Removable unit 5 Carrier harness 5A, 5B Transport straps 6, 7 Component 8 Clear sheet 9 Frame 10 Fixing tool

Claims (5)

  A bag comprising an outwardly facing side with a flat surface (3) designed to receive and display advertising or informational material.   The bag according to claim 1, wherein the flat surface (3) constitutes a back surface when the bag is used as a rucksack.   The bag according to claim 1 or 2, characterized in that the plane (3) is covered with a removable transparent sheet.   The rucksack / bag (1) has at least one removable flat work surface (3), preferably a harder panel, with the lower surface of the work plane (3) joined to a flexible deformable unit (4). The bag according to any one of claims 1 to 3, wherein the bag is provided. 5. Bag according to claim 4, characterized in that the flexible deformable unit (4) is a case filled with soft round shaped beads.

Images