Title:
SIDE FENCE DEVICE IN BED HAVING UNEXPECTED UNLOCK PREVENTING FUNCTION
Document Type and Number:
Japanese Patent JP3651791
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent a fence part of a side fence device elevatably mounted on the side surface of a bed from being released from the holding state inevitably when it is held above the bottom.
SOLUTION: A first binding means 12 engaged and disengaged with and from a holding hole 11 near one apex on one end side of one of support members 7, 7 supporting the fence part 10 is provided in a lower horizontal portion of a square outer pipe 10a in the fence part 10. The first binding means 12 is provided with a second binding means 13 disposed adjacent to the first binding means 12 to thereby inhibit binding/unbinding action of the first binding means 12.
Inventors:
Jun Kawaguchi
Tomohisa Tsuchiya
Tomohisa Tsuchiya
Application Number:
JP2001372005A
Publication Date:
May 25, 2005
Filing Date:
October 31, 2001
Export Citation:
Assignee:
Paramount Bed Co., Ltd.
International Classes:
A47C21/08; A61G7/05; (IPC1-7): A47C21/08; A61G7/05
Domestic Patent References:
| JP63037893Y2 | ||||
| JP11104187A | ||||
| JP4050027Y2 | ||||
| JP9206338A | ||||
| JP6018543Y2 |
Foreign References:
| FR2703229A1 |
Attorney, Agent or Firm:
Yoshikazu Mitsuhashi
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