JPS6296434U

JPS6296434U -

Info

Publication number: JPS6296434U
Application number: JP16198285U
Authority: JP
Priority date: 1985-10-22
Filing date: 1985-10-22
Publication date: 1987-06-19

Description

[Brief explanation of the drawing]

図は本考案の実施例に係わるもので、第１図は
斜視図、第２図は使用状態を示した斜視図、第３
図はその要部の断面図、第４図は緊締部材の他の
実施例を示した斜視図である。１……コンクリート型枠、３……台木、６，６
……サイドパネル、９……押え部材、１０，１０
′……緊締部材、１１……水平板、１２……垂直
板、１３……傾斜板、１６，１６……屈曲板、１
７，１７′……上横杆、１８，１８′……下横杆
、２０……締付杆。 The figures relate to an embodiment of the present invention, and Fig. 1 is a perspective view, Fig. 2 is a perspective view showing the state of use, and Fig. 3 is a perspective view.
The figure is a sectional view of the main part thereof, and FIG. 4 is a perspective view showing another embodiment of the tightening member. 1... Concrete formwork, 3... Rootstock, 6,6
... Side panel, 9 ... Pressing member, 10, 10
'... Tightening member, 11... Horizontal plate, 12... Vertical plate, 13... Inclined plate, 16, 16... Bent plate, 1
7, 17'... Upper horizontal rod, 18, 18'... Lower horizontal rod, 20... Tightening rod.

Claims

[Scope of utility model registration request]

It consists of a holding member that is pressed against the side panel of a concrete formwork supported on a rootstock, and a fastening member that fixes the holding member to the rootstock. A slanted plate is provided at the inner corner portion of the horizontal plate and the vertical plate, and the fastening metal fittings are bent in a dogleg shape and are made of a pair of symmetrically positioned on both sides of the rootstock. An upper horizontal rod to be placed on the upper surface of the rootstock is passed to one end of the plate, and a lower horizontal rod that contacts the lower surface of the rootstock is passed to the bent part of each bent plate. An opening stopper for concrete formwork, characterized in that the other end is configured to extend a tightening rod that is brought into pressure contact with the inclined plate surface of the holding member.