JPS61204704U

JPS61204704U -

Info

Publication number: JPS61204704U
Application number: JP13080084U
Authority: JP
Priority date: 1984-08-29
Filing date: 1984-08-29
Publication date: 1986-12-24

Description

[Brief explanation of drawings]

図面は本考案の一実施例であるコンクリート製
Ｕ字溝蓋を作るための複列式成形用型枠を示すも
のであり、第１図は平面図、第２図は側面図、第
３正面図であり、第４図、第５図はガイドプレー
ト１３と開閉バー１２，１２′とによつて側板２
の開閉動作を示す説明図である。図中の主要符号は次の各部を示す。１ａ，１ｂ
；妻板、２；側板、３；仕切板、４；底板、５；
支持基台、６；回転軸、７，７′；ガイド杆、８
，９；支柱、１０；締付バー、１１；ハンドル、
１２，１２′；開閉アーム、１３；ガイドプレー
ト。 The drawings show a double-row molding form for making a concrete U-shaped groove cover, which is an embodiment of the present invention. Figure 1 is a plan view, Figure 2 is a side view, and Figure 3 is a front view. 4 and 5, the guide plate 13 and the opening/closing bars 12, 12'
It is an explanatory diagram showing opening and closing operation of. Main symbols in the figure indicate the following parts. 1a, 1b
End plate, 2; Side plate, 3; Partition plate, 4; Bottom plate, 5;
Support base, 6; Rotation shaft, 7, 7'; Guide rod, 8
, 9; Post, 10; Tightening bar, 11; Handle,
12, 12'; Opening/closing arm; 13; Guide plate.

補正昭６１．７．１５図面の簡単な説明を次のように補正する。明細書第７頁第２行記載の「第３正面図」を削
除し、「第３図は正面図」を挿入する。Amendment July 15, 1981 The brief description of the drawing is amended as follows. ``Third front view'' written in the second line of page 7 of the specification is deleted and ``FIG. 3 is a front view'' is inserted.

Claims

[Scope of utility model registration request]

A plurality of side plates, bottom plates, and partition plates arranged between the left and right end plates except one end plate are assembled and erected on the base so that they can be moved, and a rotating handle is attached to the tip and the other end is connected to the other end. A formwork made by tightening and compressing each formwork plate with a tightening bar fixed to the end plate,
The lower edges of the side plates are rotatably attached to both sides of the bottom plate, and U-shaped guide plates are welded and fixed to approximately the center of the outer wall of each side plate, and guide plate grooves on both outer sides of the formwork are attached. A formwork for forming a concrete product, characterized in that an opening/closing arm is rotatably attached to the arm to engage and detach by its rotational action.