Cushioning structure

Claim 2

A cushioning structure operable to dampen shocks upon a surface thereof when placed in a surrounding atmosphere through which sudden loads are imposed and to absorb the energy of said shocks and retard the transmission of said shocks to a surface or object upon which the conditioning material is placed, comprising: a. a plurality of planar strata of pliable material having a plurality of cell structures bonded and sealed between the strata with each cell structure comprising a polygon, and with the cell structure including a plurality of polygons of pliable material in substantially upstanding relationship to the planes of said strata, with each cell structure comprising an enclosure having a fluid therein; b. a fluid communication means being provided between adjacent cells for the transfer of fluid when the pressure in one or more cells is increased as a result of an impact upon the outer surface of a stratum and for the retarded transfer of said fluid by reduction of rebound after said impact; c. wherein the fluid communication means between the cells is controlled at a preselected rate by valving action of passages for the fluid communication, to provide a preselected rate of dampening for a preselected range of shocks; and d. wherein selectively spaced and positioned cells are provided internally with a surrounded resilient material to provide further selective dampening effects when an impact load is applied to the structure.

Claim 3

A cushioning structure for use in a surrounding atmosphere and for dampening impact shock loads that are suddenly applied, comprising: a. a plurality of planar strata of pliable material having a plurality of cell structures bonded and sealed therebetween with each cell structure comprising a polygon including a plurality of walls in substantially upstanding relationship to the plane of said stratum and having a closed and sealed end at a position opposite to the planar stratum, b. with said cell structures comprising a sealed enclosure having a fluid therein, c. fluid communication means is provided between adjacent cells for the transfer of fluid when the pressure in one or more cells is increased as a result of impact shock loads upon the outer surface of a stratum and the amount of fluid communication between the cells is controlled at a preselected rate by valving action of passages for the fluid communication to provide a preselected dampening for a preselected range of shocks; and d. wherein selectively spaced and positioned cells are internally provided with a surrounded resilient material to provide further selective dampening effects when an impact load is applied to the structure.

Claim 4

A cushioning structure for use in a surrounding atmosphere and for dampening impact shock loads that are suddenly applied, comprising: a. a plurality of planar strata of pliable material having a plurality of cell structures bonded and sealed therebetween with each cell structure comprising a polygon including a plurality of walls in substantially upstanding relationship to the plane of said stratum and having a closed and sealed end at a position opposite to the planar stratum, b. with said cell structures comprising a sealed enclosure having a fluid therein, c. fluid communication means is provided between adjacent cells for the transfer of fluid when the pressure in one or more cells is increased as a result of impact shock loads upon the outer surface of a stratum and the amount of fluid communication between the cells is controlled at a preselected rate by valving action of passages for the fluid communication to provide a preselected dampening for a preselected range of shocks; and d. wherein selectively spaced and positioned cells are internally provided with a surrounded resilient material to provide further selective dampening effects when an impact load is applied to the structure.

Claim 5

A cushioning structure for use in a surrounding atmosphere and for dampening shocks that are suddenly applied, comprising: a. at least one planar stratum of pliable material having a plurality of cell structures bonded and sealed thereto with each cell structure comprising a polygon including a plurality of walls in substantially upstanding relationship to the plane of the stratum and having a closed and sealed end at a position opposite to the planar stratum, b. with said cell structure comprising a sealed enclosure having a fluid therein, c. fluid communication means provided between adjacent cells for the transfer of fluid when the pressure in one or more cells is increased as a result of impact upon the outer surface of a stratum and the amount of fluid communication between the cells is controlled at a preselected rate by valving action of passages in the fluid communication means to provide a preselected rate of dampening for a preselected range of shocks, d. said communication means comprising lateral channels formed of the pliable material and communicating at each end with a cell, and e. with the cross-sectional area of the channels providing the controlled valving action of the passages for the fluid communication.

Claim 6

A cushioning structure for use in a surrounding atmosphere and for dampening shocks that are suddenly applied, comprising: a. at least one planar stratum of pliable material having a plurality of cell structures bonded and sealed thereto with each cell structure comprising a polygon including a plurality of walls in substantially upstanding relationship to the plane of the stratum and having a closed and sealed end at a position opposite to the planar stratum, b. with said cell structure comprising a sealed enclosure having a fluid therein, c. fluid communication means provided between adjacent cells for the transfer of fluid when the pressure in one or more cells is increased as a result of impact upon the outer surface of a stratum and the amount of fluid communication between the cells is controlled at a preselected rate by valving action of passages in the fluid communication means to provide a preselected rate of dampening for a preselected range of shocks, d. said communication means comprising lateral channels formed of the pliable material and communicating at each end with a cell, and e. with the cross-sectional area of the channels providing the controlled valving action of the passages for the fluid communication.

Claim 7

A cushioning structure operable to dampen sudden shocks loads imposed from a surrounding atmosphere upon a surface thereof, to absorb the energy of said shocks loads and retard the transmission of said shocks to a surface or object upon which the cushioning material is placed and to retard the rebound of the shock load upon the structure, comprising: a. a plurality of planar strata of pliable material spaced apart and connected by a plurality of formed substructures; b. each substructure comprising a formed pliable material including a planar portion and a plurality of walls in substantially upstanding relationship to the planes of the substructure planar portions, with each polygon formed in a truncated, prismatic, hexagonal, shape having an end of smaller cross-sectional area and an end of larger cross-sectional area; c. with the hexagonal, truncated, prismatic polygons of one substructure mating with the congruent polygon shapes of another substructure to provide an assembly comprising an upper stratum, a plurality of internal cell polygons of the upper substructure and a plurality of internal polygon cells of a lower substructure and a lower stratum; d. the composite structure being joined as a completely interconnected unit by bonding at contact surfaces of the stratum and substructures; e. each internal hexagonal cell polygon being in communication with an adjacent hexagonal cell polygon at the position of a larger cross-sectional area of the channel means formed in the connecting plane portion of the substructure; and f. the cross-sectional area of the channel means being selected to provide a valving action for the passage of fluid from one polygon cell to the next at a preselected rate to provide a preselected rate of dampening for a preselected range of shocks.

Claim 8

A cushioning structure operable to dampen sudden shocks loads imposed from a surrounding atmosphere upon a surface thereof, to absorb the energy of said shocks loads and retard the transmission of said shocks to a surface or object upon which the cushioning material is placed and to retard the rebound of the shock load upon the structure, comprising: a. a plurality of planar strata of pliable material spaced apart and connected by a plurality of formed substructures; b. each substructure comprising a formed pliable material including a planar portion and a plurality of walls in substantially upstanding relationship to the planes of the substructure planar portions, with each polygon formed in a truncated, prismatic, hexagonal, shape having an end of smaller cross-sectional area and an end of larger cross-sectional area; c. with the hexagonal, truncated, prismatic polygons of one substructure mating with the congruent polygon shapes of another substructure to provide an assembly comprising an upper stratum, a plurality of internal cell polygons of the upper substructure and a plurality of internal polygon cells of a lower substructure and a lower stratum; d. the composite structure being joined as a completely interconnected unit by bonding at contact surfaces of the stratum and substructures; e. each internal hexagonal cell polygon being in communication with an adjacent hexagonal cell polygon at the position of a larger cross-sectional area of the channel means formed in the connecting plane portion of the substructure; and f. the cross-sectional area of the channel means being selected to provide a valving action for the passage of fluid from one polygon cell to the next at a preselected rate to provide a preselected rate of dampening for a preselected range of shocks.

Claim 9

A cushioning structure according to claim 4 wherein the number of polygon cells in the combination of assembled, mated substructures leaves a plurality of empty cells formed by the walls of the polygon cells of the substructures.

Claim 10

A cushioning structure according to claim 5 wherein selectively spaced and positioned cells are provided internally with a surrounded resilient material to provide further selective dampening effects when an impact load is applied to the structure.