公开(公告)号：EP0903996A1

公开(公告)日：1999-03-31

申请号：EP97922460.0

申请日：1997-04-25

申请人： SOFTUB INC.

发明人： HANSEN, Borg ,  GONZALEZ, Rafael ,  FLEISHMAN, Roc, V.

IPC分类号： A47K3 ,  A61H33

CPC分类号： A47K3/02 ,  A61H33/0087 ,  A61H33/02

摘要： The method of providing a spa tub (10), and comprising a load bearing tub side wall (11) having an inner side (12) and an outer side (13), the tub (10) having an interior (18) to receive liquid; the tub side wall (11) provided to include at least two wall sections (35) spaced about the interior (18), the sections (35) assembled end-to-end to form the side wall (11) to extend in a loop, and providing a flexible liner (95) extending at the inner side (12) of the side wall (11) to contain the liquid.

公开(公告)号：EP0654107B1

公开(公告)日：2001-05-23

申请号：EP93918694.6

申请日：1993-08-10

申请人： SOFTUB INC.

发明人： IDLAND, Carsten, H. ,  POPOVICH, John, M. ,  FLEISHMAN, Roc, V.

IPC分类号： A47K3/02 ,  A61H33/00

CPC分类号： E03C1/048 ,  A61H33/0087 ,  A61H33/02 ,  A61H33/601 ,  A61H33/6068 ,  A61H2033/0037 ,  A61H2201/0157

摘要： Disclosed herein is a tub apparatus (10) comprising a foamed, resiliently compressible, plastic tub wall (12) having an inner side and an outer side, the tub having an interior (34) to receive liquid, and ports (30a, 31a) extending through the wall (12). The tub apparatus (10) further includes a plastic pack (60) having a cavity formed therein for receiving, and protectively enclosing, a pump unit (45). A water circulation system comprising a tubular duct structure (43, 36) connects the pump unit (45) with the ports (30a, 31a) for circulating water between the tub interior (34) and the pump unit (45).

公开(公告)号：EP0654107A1

公开(公告)日：1995-05-24

申请号：EP93918694.0

申请日：1993-08-10

申请人： SOFTUB INC.

发明人： IDLAND, Carsten, H. ,  POPOVICH, John, M. ,  FLEISHMAN, Roc, V.

IPC分类号： A61H33 ,  E03C1

CPC分类号： E03C1/048 ,  A61H33/0087 ,  A61H33/02 ,  A61H33/601 ,  A61H33/6068 ,  A61H2033/0037 ,  A61H2201/0157

摘要： Disclosed herein is a tub apparatus (10) comprising a foamed, resiliently compressible, plastic tub wall (12) having an inner side and an outer side, the tub having an interior (34) to receive liquid, and ports (30a, 31a) extending through the wall (12). The tub apparatus (10) further includes a plastic pack (60) having a cavity formed therein for receiving, and protectively enclosing, a pump unit (45). A water circulation system comprising a tubular duct structure (43, 36) connects the pump unit (45) with the ports (30a, 31a) for circulating water between the tub interior (34) and the pump unit (45).