| 摘要 |
PROBLEM TO BE SOLVED: To easily attachably and detachably fix a side fence onto the side frame of a bed (Gatch bed) for domestic use or for hospital, in which a floor part can be adjusted. SOLUTION: To insert legs 7 and 7 provided on both the terminal sides of a base pipe 8a in a main body 8 of fence part, lift shaft 14 is inserted from the lower terminal side to the upper terminal side, the top end side is protruded from the upper terminal side, and a fastening nut 15 for lifting the lift shaft 14 and restricting it to a fence receiver pipe 6 is screwed on this top end side. The insert leg 7 has an insert part 7a and a head part 7b of a diameter a little larger in comparison with that of the insert part 7a, and an inclined end 7t to be abutted with the lift shaft 14 is formed on the terminal of the insert part 7a. On the terminal side of the lift shaft 14, a presser 16 is provided in contact with the inclined terminal 7t of the insert part 7a of the insert leg 7. The presser 16 has an inclined part 16a inclined at the same angle as that of the inclined terminal 7t of the insert part 7a. |
