Title:
多孔質体、該多孔質体の付加製造方法、並びに人を支持する及び／又は支えるための装置
Document Type and Number:
Japanese Patent JP7121729
Kind Code:
B2
Abstract:
It is a feature of a porous body (10, 20) comprising a three-dimensional network of node points (200) joined to one another by struts (100), and a void volume (300) present between the struts (100), that the struts (100) have an average length of ≥200 to ≤50 mm, the struts (100) have an average thickness of ≥100 μm to ≤5 mm, and that the porous body has a compression hardness (40% compression, DIN EN ISO 3386-1: 2010-09) in at least one spatial direction of ≥10 to ≤100 kPa. The porous body according to the invention combines the advantages of a conventional mattress or cushion with ventilatability which results from its porous structure and is not achievable in conventional foams. The invention further relates to a method of producing such a porous body (10, 20) and to an apparatus comprising said body (10, 20) for supporting and/or bearing a person.
More Like This:
| JP2010110492 | SEAT POSITION ADJUSTING MECHANISM OF AUXILIARY SEAT |
| JP3017392 | [Name of device] Charcoal mat |
| JPS5946162 | [Title of the device] Cushion |
Inventors:
Acten, Dirk
Thomas, Basgen
Dirkstra, Dirk
Di Giorgio, Nicholas
Wagner, Roland
Akbas, Levent
Reichert, Peter
Hattig, Jurgen
Thomas, Basgen
Dirkstra, Dirk
Di Giorgio, Nicholas
Wagner, Roland
Akbas, Levent
Reichert, Peter
Hattig, Jurgen
Application Number:
JP2019513775A
Publication Date:
August 18, 2022
Filing Date:
September 08, 2017
Export Citation:
Assignee:
COVESTRO DEUTSCHLAND AG
International Classes:
A47C27/00; B33Y10/00; B33Y80/00; B68G5/02
Domestic Patent References:
| JP6340747A | ||||
| JP465662B2 |
Foreign References:
| US20130273347 | ||||
| US20120077010 | ||||
| US20100119792 |
Attorney, Agent or Firm:
Makoto Ono
Kanayama Sage
Yoshiyuki Tsubokura
Kazuki Shigemori
Kenji Ando
Hidehiko Ichikawa
Takahiro Aoki
Yoshie Sakurada
Yosuke Kawasaki
Takuya Gomibuchi
Toshikazu Imato
Youichi Iino
Yusuke Ichikawa
Masahiro Moriyama
Yoshikazu Iwase
Yasufumi Shiroyama
Kanayama Sage
Yoshiyuki Tsubokura
Kazuki Shigemori
Kenji Ando
Hidehiko Ichikawa
Takahiro Aoki
Yoshie Sakurada
Yosuke Kawasaki
Takuya Gomibuchi
Toshikazu Imato
Youichi Iino
Yusuke Ichikawa
Masahiro Moriyama
Yoshikazu Iwase
Yasufumi Shiroyama