To provide a column erecting device for a plate body such as a desk top plate, which is easily constructed to erect a column while clamping the plate body such as the desk top plate between its upper and lower sides in a clamping system, and which allows extremely easy work for erecting a column on the plate body sequentially from its upper side while reliably clamping the plate body to stabilize the erected condition of the column.
The column erecting device comprises the column 6 having a through-hole 8 vertically passing therethrough and a guide portion 9 in part of the through-hole, a placement plate 10 fixed to the lower end excluding the guide portion of the column, a supporting member 11 fixed to the upper end of the column and having a communication hole 12 communicated with the through-hole, an approximately side-view L-shaped fixture 13 having a vertical portion 14 and a horizontal portion 15 for slide-engaging with the guide portion and a thread hole 16 formed in the upper end of the vertical portion, and a fastening bolt 17 inserted into the communication hole of the supporting member and threaded to the thread hole of the fixture through the through-hole. The plate body is clamped at its edge between the placement plate and the horizontal portion.
JP3865994 | ARTICLE INSTALLATION STRUCTURE |
JPH0493505U | 1992-08-13 | |||
JPH08145026A | 1996-06-04 |
Norio Morioka
Hisayoshi Sekiguchi