TWI256303B - Rolling structure of bed - Google Patents

Rolling structure of bed

Info

Publication number
TWI256303B
TWI256303B TW93118399A TW93118399A TWI256303B TW I256303 B TWI256303 B TW I256303B TW 93118399 A TW93118399 A TW 93118399A TW 93118399 A TW93118399 A TW 93118399A TW I256303 B TWI256303 B TW I256303B
Authority
TW
Taiwan
Prior art keywords
upper frame
coupling bar
motor
bed
mattress
Prior art date
Application number
TW93118399A
Other languages
Chinese (zh)
Other versions
TW200422038A (en
Inventor
Jiun-Fa Shau
Original Assignee
Jiun-Fa Shau
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiun-Fa Shau filed Critical Jiun-Fa Shau
Priority to TW93118399A priority Critical patent/TWI256303B/en
Publication of TW200422038A publication Critical patent/TW200422038A/en
Priority to JP2004007260U priority patent/JP3109259U/en
Application granted granted Critical
Publication of TWI256303B publication Critical patent/TWI256303B/en

Links

Landscapes

  • Invalid Beds And Related Equipment (AREA)

Abstract

The present invention is a rolling structure of bed, comprising upper frame, lower frame, coupling bar, and first motor. The first motor is installed on the lower frame. An end of the coupling bar is pivoted to the first motor and an opposite end attached to the upper frame. When a patient lies on a mattress positioned on the upper frame, by means of the motor driving the coupling bar, the coupling bar in turns drives the upper frame, making the upper frame move with the coupling bar, which causes the upper frame to roll. The rolling of the upper frame induces gaps between the mattress and the patient whereby the blood circulation of the patient lying on the mattress is improved. Bedsore will not be caused by poor blood circulation of the patient lying on bed for a long term.
TW93118399A 2004-06-25 2004-06-25 Rolling structure of bed TWI256303B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW93118399A TWI256303B (en) 2004-06-25 2004-06-25 Rolling structure of bed
JP2004007260U JP3109259U (en) 2004-06-25 2004-12-10 Rockable bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93118399A TWI256303B (en) 2004-06-25 2004-06-25 Rolling structure of bed

Publications (2)

Publication Number Publication Date
TW200422038A TW200422038A (en) 2004-11-01
TWI256303B true TWI256303B (en) 2006-06-11

Family

ID=37614619

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93118399A TWI256303B (en) 2004-06-25 2004-06-25 Rolling structure of bed

Country Status (2)

Country Link
JP (1) JP3109259U (en)
TW (1) TWI256303B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4446454B2 (en) * 2007-09-20 2010-04-07 丹羽 敏宏 Posture change bed

Also Published As

Publication number Publication date
TW200422038A (en) 2004-11-01
JP3109259U (en) 2005-05-12

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees