Frames and framesets

Abstract

To provide a frame having high workability of installation and removal; and to provide a frame set.SOLUTION: A frame 100 includes a first frame part 1 and a second frame part 2 having multiple corner parts as a view from a first direction, and arranged at an interval in the first direction, and multiple beams 3 for connecting each of the multiple corner parts of the first frame part 1 and the second frame part 2. Each of the first frame part 1, the second frame part 2 and the multiple beams 3 is mutually a different member. At least any of the first frame part 1, the second frame part 2 and the multiple beams 3 is provided so as to increase the volume by being supplied inside with a fluid.SELECTED DRAWING: Figure 1

Claims

1. A first frame portion and a second frame portion, which have multiple corners when viewed from a first direction and are arranged at intervals in the first direction, The structure comprises a plurality of beams connecting the plurality of corners of each of the first frame and the second frame, Each of the first frame section, the second frame section, and the plurality of beams are separate members and also a single member. At least one of the first frame, the second frame, and the plurality of beams is provided such that its volume increases when fluid is supplied to the interior. A frame in which, when viewed from the first direction, the first frame portion and the second frame portion are each arranged in an annular shape.

2. A first frame portion and a second frame portion, which have multiple corners when viewed from a first direction and are arranged at intervals in the first direction, The structure comprises a plurality of beams connecting the plurality of corners of each of the first frame and the second frame, Each of the first frame section, the second frame section, and the plurality of beams are separate components from each other. At least one of the first frame, the second frame, and the plurality of beams is provided such that its volume increases when fluid is supplied to the interior. Viewed from the first direction, each of the first frame portion and the second frame portion is arranged in an annular shape. Each of the first frame and the second frame is separable from each of the plurality of beams, A frame provided as a set, where each of the first frame section and the second frame section is connected to each of the plurality of beams.

3. A first frame portion and a second frame portion, which have multiple corners when viewed from a first direction and are arranged at intervals in the first direction, The structure comprises a plurality of beams connecting the plurality of corners of each of the first frame and the second frame, Each of the first frame section, the second frame section, and the plurality of beams are separate components from each other. At least one of the first frame, the second frame, and the plurality of beams is provided such that its volume increases when fluid is supplied to the interior. Each of the aforementioned beams is designed such that its volume increases when fluid is supplied to its interior. Viewed from the first direction, each of the multiple corners has a through-hole formed through which each of the multiple beams passes. Viewed from the first direction, each of the first frame portion and the second frame portion has an outer portion located outside the through hole with respect to the center of each of the first frame portion and the second frame portion, and an inner portion located inside the through hole with respect to the center. A frame in which, when viewed from the first direction, the width of the outer portion is narrower than the width of the inner portion.

4. Each of the aforementioned plurality of beams has a constricted portion whose width in the direction perpendicular to the first direction is narrower than that of the other portions. The frame according to claim 3, wherein the constricted portion is passed through the through hole.

5. The frame according to any one of claims 2 to 4, wherein each of the first frame portion and the second frame portion is provided such that its volume increases when a fluid is supplied to the inside.

6. A first frame portion and a second frame portion, which have multiple corners when viewed from a first direction and are arranged at intervals in the first direction, The structure comprises a plurality of beams connecting the plurality of corners of each of the first frame and the second frame, Each of the first frame section, the second frame section, and the plurality of beams are separate components from each other. At least one of the first frame, the second frame, and the plurality of beams is provided such that its volume increases when fluid is supplied to the interior. Viewed from the first direction, each of the first frame portion and the second frame portion is arranged in an annular shape. Each of the aforementioned beams is designed such that its volume increases when fluid is supplied to its interior. Each of the first and second frame sections is a rigid frame.

7. A first frame portion and a second frame portion, which have multiple corners when viewed from a first direction and are arranged at intervals in the first direction, The structure comprises a plurality of beams connecting the plurality of corners of each of the first frame and the second frame, Each of the first frame section, the second frame section, and the plurality of beams are separate components from each other. Viewed from the first direction, each of the first frame portion and the second frame portion is arranged in an annular shape. Each of the first and second frame portions is provided such that its volume increases when fluid is supplied to the interior. Each of the aforementioned beams is a rigid frame.

8. A first frame portion and a second frame portion, which have multiple corners when viewed from a first direction and are arranged at intervals in the first direction, The structure comprises a plurality of beams connecting the plurality of corners of each of the first frame and the second frame, Each of the first frame section, the second frame section, and the plurality of beams are separate components from each other. At least one of the first frame, the second frame, and the plurality of beams is provided such that its volume increases when fluid is supplied to the interior. Each of the aforementioned beams is designed such that its volume increases when fluid is supplied to its interior. Each of the first and second frame portions is provided such that its volume increases when fluid is supplied to the interior. Each of the aforementioned beams is a rigid body, Each of the aforementioned multiple corners has a through-hole formed through which each of the aforementioned multiple beams passes. A frame in which, when a fluid is supplied to the interior of the first frame and the second frame, the through-hole has an inner circumferential surface extending along the first direction.

9. The inner circumferential surface is provided to be elastically deformable in the aforementioned state, The frame according to claim 8, wherein, in the state described above, when each of the plurality of beams is not passed through the through hole, the opening width of the region surrounded by the inner circumferential surface is smaller than the width of each of the plurality of beams.

10. A first frame portion and a second frame portion, which have multiple corners when viewed from a first direction and are arranged at intervals in the first direction, The structure comprises a plurality of beams connecting the plurality of corners of each of the first frame and the second frame, Each of the first frame section, the second frame section, and the plurality of beams are separate components from each other. The outer casings of the first frame and the second frame are each composed of a bag whose volume increases when fluid is supplied to the interior. A frame in which, when viewed from the first direction, the outer shape of the first frame portion and the second frame portion are triangular.

11. A first frame portion and a second frame portion, which have multiple corners when viewed from a first direction and are arranged at intervals in the first direction, The structure comprises a plurality of beams connecting the plurality of corners of each of the first frame and the second frame, Each of the first frame section, the second frame section, and the plurality of beams are separate components from each other. At least one of the first frame, the second frame, and the plurality of beams is provided such that its volume increases when fluid is supplied to the interior. A frame in which each end of the plurality of beams has a U-shaped portion that is recessed inward toward the first direction when viewed from a second direction perpendicular to the first direction.

12. The first frame section, the second frame section, and the plurality of beams are provided in multiple sets, The frame according to claim 11, wherein the U-shaped portion of each of the multiple beams in the first set of the multiple sets is provided to interlock with the U-shaped portion of each of the multiple beams in the second set of the multiple sets.

13. A frame according to any one of claims 1 to 12, The structure comprises the first frame section, the second frame section, and a curtain that is hung over each of the plurality of beams, A frame set in which each of the first frame section, the second frame section, and the plurality of beams has a fixing section for detachably securing the curtain.

14. The frame set according to claim 13, wherein the curtain is a curtain without through holes, a curtain with at least one through hole, or a net.

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