JPH0339454U

JPH0339454U -

Info

Publication number: JPH0339454U
Application number: JP10141789U
Authority: JP
Priority date: 1989-08-30
Filing date: 1989-08-30
Publication date: 1991-04-16
Anticipated expiration: 2004-02-09
Also published as: JPH064760Y2

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は寝台
棚の一部断面した正面図、第２図、第３図は横杆
部に取着した索条体の端部を示す説明図、第４図
は第１図のＡ−Ａ線に沿う一部断面図、第５図は
本考案に係る寝台棚を使用した状態の寝台の斜視
図、第６図ａは寝台フレームを低くした状態の寝
台の側面図、第６図ｂは寝台フレームを高くした
状態の寝台の側面図、第６図ｃは寝台フレームを
傾斜させた状態の寝台の側面図である。符号、１……寝台棚、２……固定支柱、３……
伸縮支柱、５……横杆部、６……ねじ部、７……
上横桟部材、８……下横桟部材、９……スクリユ
ーロツド、１１……ハンドル、１４……第１のガ
イド体（プーリー）、１５……第２のガイド体（
プーリー）、１９……索条体（ワイヤ）、２４…
…ガススプリング、３３……寝台フレーム。 The drawings show one embodiment of the present invention, and FIG. 1 is a partially sectional front view of a bed rack, and FIGS. 2 and 3 are explanatory views showing the ends of the cables attached to the horizontal rods. , Fig. 4 is a partial sectional view taken along the line A-A in Fig. 1, Fig. 5 is a perspective view of the bed using the bed shelf according to the present invention, and Fig. 6 a shows the bed frame lowered. FIG. 6b is a side view of the bed with the bed frame raised, and FIG. 6c is a side view of the bed with the bed frame tilted. Code, 1...Bed shelf, 2...Fixed support, 3...
Telescopic strut, 5... Horizontal rod part, 6... Screw part, 7...
Upper horizontal bar member, 8... Lower horizontal bar member, 9... Screw rod, 11... Handle, 14... First guide body (pulley), 15... Second guide body (
pulley), 19... cable body (wire), 24...
...Gas spring, 33...Bed frame.

Claims

[Scope of utility model registration request]

Fixed columns on both the left and right sides, upper and lower horizontal beam members that connect the fixed columns, a screw rod rotatably provided between the upper and lower horizontal beam members in parallel with the fixed columns, and the fixed columns on both the left and right sides. A telescoping column provided to be expandable in the vertical direction, a horizontal rod portion connecting the telescoping column and provided with a threaded portion to be screwed into the screw rod, and a horizontal rod portion provided within the telescoping column and connected to the fixed column. a gas spring that biases the telescopic strut in the direction of extension; a pair of first guide bodies provided on the upper horizontal bar member; a pair of second guide bodies provided on the lower horizontal bar member; 1. A bed shelf comprising a pair of cable members having both ends attached to a rod part and having middle parts engaged with the first and second guide members.