JPH0249903U

JPH0249903U -

Info

Publication number: JPH0249903U
Application number: JP12874988U
Authority: JP
Priority date: 1988-10-03
Filing date: 1988-10-03
Publication date: 1990-04-06
Anticipated expiration: 2003-10-03
Also published as: JPH0611937Y2

Description

[Brief explanation of drawings]

図面は本案の一実施例を示し、第１図は背枠の
立面図、第２図は袖枠の立面図、第３図、第４図
、第５図は夫々下向きフツク、上向きフツク及び
上方丸め突起状上向きフツクの部分立面図、第６
図は高さ調節台の立面図、第７図は棚枠の平面図
、第８図は同じく側面図、第９図は同じく立面図
、第１０図は天板の平面図、第１１図は組立棚の
連設構造を示す平面図、第１２図は第１１図の要
部の部分拡大平面図である。１……背枠、２……袖枠、３……棚枠、１１…
…背枠の横棒、１２……下向きフツク、２１……
袖枠の横棒、２２……上向きフツク、３１ｃ……
左右動止め部材、３２……下向きフツク、３３ａ
，３３ｂ……下向きフツク。 The drawings show one embodiment of the present invention; Fig. 1 is an elevation view of the back frame, Fig. 2 is an elevation view of the sleeve frame, and Figs. 3, 4, and 5 show a downward hook and an upward hook, respectively. and a partial elevational view of the upward rounded upward hook, No. 6
The figure is an elevation view of the height adjustment table, Figure 7 is a plan view of the shelf frame, Figure 8 is a side view, Figure 9 is an elevation view, Figure 10 is a plan view of the top plate, and Figure 11 is a plan view of the shelf frame. The figure is a plan view showing a structure in which assembled shelves are connected, and FIG. 12 is a partially enlarged plan view of the main part of FIG. 11. 1...Back frame, 2...Sleeve frame, 3...Shelf frame, 11...
...Horizontal bar of back frame, 12...Downward hook, 21...
Horizontal bar of sleeve frame, 22...Upward hook, 31c...
Left and right movement stopper member, 32...Downward hook, 33a
, 33b...downward hook.

Claims

[Scope of Claim for Utility Model Registration] (1) A back frame and a sleeve frame made of a rectangular mesh frame and each having horizontal bars arranged at the same height, and a shelf frame made of a rectangular mesh frame are removably connected to each other. It is an assembly structure of a net-like assembly shelf formed by combining the upper and lower sides of each row of the back frame to an upward hook formed protruding from one end of the same side of the horizontal bar of each row of a pair of right and left wing frames that are supported upright on the floor. The downward hooks protruding from opposite ends of the rods engage with each other, and the downward hooks protruding from both sides of the shelf frame engage with the horizontal bars of both sleeve frames, and the left and right sides of both sleeve frames engage with the shelf frame. An assembly structure for a net-like assembly shelf, characterized in that a locking member is fixed and a downward hook formed protruding from the rear of the shelf frame engages with a horizontal bar of a back frame. (2) Claim 1, wherein the back frame and the armrest frame are each made of vertical bars and horizontal bars made of steel and welded to each other in a lattice shape, and the projecting ends of the horizontal bars are bent to form upward hooks and downward hooks. The assembly structure of the net-like assembly shelf. (3) The upward hooks of the two sleeve frames facing oppositely in the front and rear are engaged between the downward hook of the back frame and the vertical bar of the back frame adjacent thereto, and the downward hook is attached to the rear of the shelf frame at an asymmetrical position. An assembly structure of a net-like assembly shelf according to claim 1 or 2. (4) The assembly structure of a net-like assembly shelf according to claims 1, 2, and 3, wherein the front and back positions of the downward hooks formed protruding from both sides of the shelf frame are different from each other. (5) The net-like assembly shelf assembly structure according to claim 3 or 4, wherein at least one of the upward hook at the rear of the sleeve frame and the downward hook at the back frame is bent at an acute angle of about 88 degrees.