Title:
MOVABLE BED
Document Type and Number:
Japanese Patent JP2016093430
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a movable bed which can detect a pinched foreign matter more reliably than a conventional movable bed.SOLUTION: On a rear face of a second movable mat support part 32 of a movable bed 1, a displacement part 81 is arranged for detecting contact of a foreign matter. The displacement part 81 can change an inclination angle integrally with the second movable mat support part 32 when the second movable support part 32 is inclined. The displacement part 81 is arranged while separated by a fixed distance from the rear face of the second movable mat support part 32. When a foreign matter comes into contact with the displacement part 81, the displacement part is displaced in a direction approaching the rear face of the second movable mat support part 32. When the displacement part 81 is displaced, a contact sensor 322 detects the displacement and a control part 6 controls a drive part 41 to reverse an inclination direction of the second movable mat support part 32.SELECTED DRAWING: Figure 3
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Inventors:
MATSUMOTO RYOHEI
Application Number:
JP2014232933A
Publication Date:
May 26, 2016
Filing Date:
November 17, 2014
Export Citation:
Assignee:
MAYFAIR CO LTD
International Classes:
A47C20/08
Domestic Patent References:
| JP2006198076A | 2006-08-03 | |||
| JP2006198076A | 2006-08-03 | |||
| JPS56145816A | 1981-11-12 | |||
| JPS571310A | 1982-01-06 | |||
| JPS56145816A | 1981-11-12 | |||
| JP2006198076A | 2006-08-03 | |||
| JPS571310A | 1982-01-06 |
Attorney, Agent or Firm:
Yosuke Koreeda
Toshiyuki Ueda
Toshiyuki Ueda