JPS61106227U

JPS61106227U -

Info

Publication number: JPS61106227U
Application number: JP19218784U
Authority: JP
Priority date: 1984-12-20
Filing date: 1984-12-20
Publication date: 1986-07-05
Also published as: JPH024659Y2

Description

[Brief explanation of drawings]

図面はこの考案の一実施例を示し、第１図はベ
ツド装置の斜視図、第２図は手摺体の取付構造の
断面図、第３図は上部横杆の端部の平面図、第４
図は第３図―線に沿う断面図、第５図は下部
横杆の端部の構成図、第６図は第５図―線に
沿う側面図、第７図は手摺体を上昇させたときの
第１、第２のワイヤと上、下部ガイド体との相対
関係の説明図である。１……ベツド基体、７……支持管体、９……ス
リツト、１０……手摺体、１１……上部横杆、１
２……下部横杆、１４……係合ローラ（係合体）
、１８……上部ガイドローラ（上部ガイド体）、
１９……下部ガイドローラ（下部係合体）、２２
，２３……ワイヤ。 The drawings show one embodiment of this invention, in which Fig. 1 is a perspective view of the bed device, Fig. 2 is a cross-sectional view of the handrail mounting structure, Fig. 3 is a plan view of the end of the upper transverse rod, and Fig. 4 is a perspective view of the bed device.
The figures are Fig. 3 - a sectional view taken along the line, Fig. 5 is a configuration diagram of the end of the lower crossbar, Fig. 6 is a side view taken along the Fig. 5 - line, and Fig. 7 shows the handrail raised. FIG. 6 is an explanatory diagram of the relative relationship between the first and second wires and the upper and lower guide bodies at this time. 1...Bed base, 7...Support tube body, 9...Slit, 10...Handrail body, 11...Upper horizontal bar, 1
2... Lower horizontal rod, 14... Engagement roller (engagement body)
, 18... Upper guide roller (upper guide body),
19... Lower guide roller (lower engaging body), 22
, 23...wire.

Claims

[Scope of utility model registration request]

A bed base, a pair of support tubes erected parallel to and spaced apart from the sides of the bed base, slits formed on opposing sides of these support tubes over the entire length in the axial direction, and upper and lower slits. A handrail body has an upper horizontal rod and a lower horizontal rod spaced apart from each other parallel to the direction, and an engaging body is provided at both ends of each horizontal rod to slidably engage with the slit, and An upper guide body and a lower guide body respectively provided at both ends protruding into the support tube, one end fixed to the top of one support tube and the other end fixed to the bottom of the other support tube, and an intermediate part. A bed device comprising: a pair of wires slidably engaged with an upper guide body on one end side of the upper horizontal rod and a lower guide body on the other end side.