公开(公告)号：US20180318158A1

公开(公告)日：2018-11-08

申请号：US15806878

申请日：2017-11-08

Applicant: ULIFE HEALTHCARE INC.

Inventor： Chi-Lung TSAI

IPC: A61G7/015 ,  A61H23/00

CPC classification number: A61G7/015 ,  A61H1/005 ,  A61H23/00 ,  A61H23/02 ,  A61H2201/0107 ,  A61H2201/0142 ,  A61H2201/0146 ,  A61H2201/0192 ,  A61H2203/0443 ,  A61H2205/02 ,  A61H2205/10

Abstract: A lightweight modular bed includes a bed frame unit, a first retaining unit, a second retaining unit, a supporting web unit, a vibration motor, and a cover patch. The first and second retaining units are coupled to two lateral portions of the supporting web unit to permit a web body of the supporting web unit to be fully stretched. A peripheral margin of the cover patch is secured to a boundary of a predetermined mounting region of the web body to permit a motor body of the vibration motor to be disposed therebetween. When the web body is fully stretched, top and bottom surfaces of the motor body are brought into abutting engagement with the cover patch and the predetermined mounting region, respectively.

公开(公告)号：US20190350374A1

公开(公告)日：2019-11-21

申请号：US16128680

申请日：2018-09-12

Applicant: ULIFE HEALTHCARE INC.

Inventor： Chi-Lung TSAI

IPC: A47C19/00 ,  A47C19/12 ,  F16B12/54

Abstract: A modular bed assembly includes four foldable frames each including a first elongated plate, a second elongated plate which is hinged connected to the first elongated plate, and a corner bracing member. In an unfolded position, first and second elongated bodies of the first and second elongated plates form an included angle therebetween. In a folded position, the first and second elongated plates are stacked on each other to define therebetween an accommodation space. The corner bracing member may be connected between the first and second elongated plates to keep the included angle when in the unfolded position, and may be received in the accommodation space when in the folded position.

公开(公告)号：US20200367660A1

公开(公告)日：2020-11-26

申请号：US16507217

申请日：2019-07-10

Applicant: ULIFE HEALTHCARE INC.

Inventor： Chi-Lung TSAI ,  Ling WU

IPC: A47C20/04

Abstract: A foldable bed includes first and second base frames, first and second rods fixed respectively to the first and second base frames, a first support frame mounted turnably to the first base frame, a first jack member coupled between the first rod and the first support frame for driving movement of the first support frame, and at least one reinforcing unit. The reinforcing unit includes a first reinforcing plate mounted on one of the first and second rods. When the first and second base frames are in an unfolded position, the first reinforcing plate is brought into abutting engagement with the other one of the first and second rods so as to distribute a pressure from the first jack member to the second base frame through the second rod.