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公开(公告)号：WO2023079559A1
公开(公告)日：2023-05-11
申请号：PCT/IL2022/051176
申请日：2022-11-07
Applicant: TETRO LTD. , BEN MEIR, Ilan
Inventor： BEN MEIR, Ilan
Abstract: A hybrid structure configured for detachably attaching thereto an add-on element by at least one connector, comprises a core member having an outer surface and at least one connector receiving element positioned within the core member; and a covering layer connected to the core member by a connection arrangement other than the connector. The covering layer has an internal surface configured to face the core member and an opposite external surface. The covering layer comprises at least one hole extending between its internal surface and external surface, and this at least one hole is aligned with the at least one connector receiving element, for providing access thereto for the connector in a first orientation. The connector receiving element is configured to allow displacement of the connector into a second orientation within the connector receiving element, thereby locking the connector therein.
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公开(公告)号：WO2022084986A1
公开(公告)日：2022-04-28
申请号：PCT/IL2021/051225
申请日：2021-10-18
Applicant: TETRO LTD. , BEN MEIR, Ilan
Inventor： BEN MEIR, Ilan
Abstract: A hybrid structure having suspension quality, comprises a core member having an outer surface, a reduceable-volume layer associated with the outer surface of the core member and having a reduceable volume at least at a number of regions thereof, and a covering layer having an exterior and an interior surface and connected to the core member via the reduceable-volume layer by a connection arrangement. The reduceable volume can be constituted by air gaps spaced from each other; or such gaps and an elastic foam layer portions accommodated within said gaps; or an elastic foam layer sandwiched between the outer surface of the core member and the covering layer, the elastic foam layer constituting a plurality of said regions free of any spacing therebetween. The covering layer is made of such material and has such thickness between said interior and exterior surfaces that areas thereof overlying the reduceable volume are capable of flexing into the reduceable volume, when a flexing force is applied to such area, while maintaining the thickness of the covering layer at said area, and flexing back when the flexing force is released, thereby providing the suspension quality to the hybrid structure.
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公开(公告)号：WO2023079560A1
公开(公告)日：2023-05-11
申请号：PCT/IL2022/051177
申请日：2022-11-07
Applicant: TETRO LTD. , BEN MEIR, Ilan
Inventor： BEN MEIR, Ilan
Abstract: A hybrid structure comprises a core member, a covering layer connected to the core member and a reduceable-volume layer disposed at least at a number of regions between the covering layer and at least a plurality of areas of the core member. The covering layer is configured so that, upon application of a flexing force at any of a plurality of areas of the covering layer corresponding to the regions, each such area of the covering layer flexes inwardly into the reduceable-volume layer while maintaining the thickness of the covering layer and flexes back when the force is removed, thereby providing the structure with a suspension quality. The structure further comprises an array of lockable portions associated with the covering layer and an array of corresponding locking portions in the core member, configured to lockingly engage, at least indirectly, the corresponding lockable portions. The locking portions are reinforced relative to portions of the core member which at least partially surround the reinforced locking portions.
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公开(公告)号：WO2022195573A1
公开(公告)日：2022-09-22
申请号：PCT/IL2021/051256
申请日：2021-10-24
Applicant: TETRO LTD. , PESACH, Gidon
Inventor： PESACH, Gidon
IPC: B60N2/28
Abstract: A rotatable safety seat assembly comprises an upper portion with a seat and a seat rotational element having a fixed connection to the seat such that it is rotatable together with seat about a seat rotational axis, a lower portion configured for being mounted to a passenger's seat of a car and having a central axis spaced from the seat rotational axis. The seat assembly further comprises a movement mechanism connected to the seat rotational element and operable to translate rotation of the seat rotational element about the seat rotational axis into movement of the seat rotational element along a circular trajectory around the central axis and vice versa. The assembly can further comprise a locking mechanism operable to selectively enable a first unlocked state in which the movement mechanism is operable to enable the rotational movement of the seat with the seat rotational element about the central rotational axis of the lower portion while the locking mechanism prevents the rotational movement of the seat with the seat rotational element about the seat rotational axis, and a second unlocked state in which the seat with the seat rotational element is free to rotate about the seat rotational axis and the movement mechanism is operable to translate the rotational movement of the seat with the seat rotational element about the seat rotational axis into the rotational movement of the seat with the seat rotational element about the central rotational axis and vice versa.
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