公开(公告)号：US5621934A

公开(公告)日：1997-04-22

申请号：US450426

申请日：1995-05-25

申请人： Kari Olkkonen ,  Simo Paltere

发明人： Kari Olkkonen ,  Simo Paltere

IPC分类号： A47C27/10 ,  A61G7/057 ,  A47C27/08

CPC分类号： A61G7/05776 ,  A61G2203/34

摘要： The invention relates to a mattress, particularly an air mattress. It comprises a bottom element (1) and a number of elongated, bag-like mattress elements (2), which may be inflated with gas such as air and are adjacently attached in the bottom element (1) of the mattress, transversally to the lengthwise direction (D--D) of the mattress and in such a fashion that they form, when inflated with gas, loop-like members, resembling an overturned U-shape or the like in cross-section, and extending outwards from the bottom element. The mattress may also comprise a number of second elongated, air-inflatable or similar resilient bag-like mattress elements. In that case, the first mattress element is arranged to encompass, at least partly, the second mattress element. According to the invention, the mattress elements (2) are secured to the bottom element of the mattress by means of fastening members, which may be mechanically locked to each other so that each mattress element (2) may be detached from the bottom part (1) and replaced.

摘要翻译： 本发明涉及一种床垫，特别是气垫。 它包括底部元件（1）和多个细长的袋状床垫元件（2），其可以用诸如空气的气体充气并且相邻地附接到床垫的底部元件（1）中，横向于 并且以这样的方式形成，当它们以气体膨胀时，它们形成为类似于横向转动的U形等的类似环形构件并且从底部元件向外延伸的方式形成。 床垫还可以包括多个第二细长的，可充气的或类似的弹性袋状床垫元件。 在这种情况下，第一床垫元件布置成至少部分地包围第二床垫元件。 根据本发明，床垫元件（2）通过紧固构件固定在床垫的底部元件上，紧固构件可彼此机械锁定，使得每个床垫元件（2）可以从底部部分 1）并更换。