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US 2021/0148145 A1Published application
Link body, folding structure provided with same link body, and separating member used for same folding structure
OwnerHidehiko FUKUSHIMAinventor
Life of this patent
Estimating the term…
Abstract
Superior usability is provided and the degree of freedom in terms of use is enhanced. A plurality of link members A1 and A2 include at least one of linear edges A12 and A22 at the peripheral edge of a facing surface A10 or A20 that faces in a folded state. At least one of the adjacent link members A1 and A2 is a magnet, and the other is a material attracted by the magnet. A link body A is formed of the link members A1 and A2 that are linked by the attracting force due to the magnetic force of the link members A1 and A2, of which the linear edges A12 and A22 are aligned.
Claims3
A board comprises:
- a board member, and
- two link members including a first link member and a second link member, and being magnet, wherein
- the board member has a thickness that is substantially the same as a thickness of a photo-mount of an album,
- the board member includes at least one linear edge at a peripheral edge,
- two storage recessed parts are provided along only the one linear edge to store the two link members respectively,
- the storage recessed parts are positioned separately (apart from each other) with line-symmetric about a center of the one linear edge,
- the first link member is arranged to be a magnetic pole surface on a first surface of the board member, the magnetic pole surface of the first link member being a different polarity from a magnetic pole surface of the second link member on the first surface of the board member, and
- the magnetic pole surface of the first link member on the first surface of the board member being a different polarity from a magnetic pole surface of the first link member on a second surface of the board member, the second surface of the board member being on an opposite side of the board member from the first surface of the board member.
5 more elements
Dependencies are inferred from the claim text.