JPS6344769U

JPS6344769U -

Info

Publication number: JPS6344769U
Application number: JP13690886U
Authority: JP
Priority date: 1986-09-05
Filing date: 1986-09-05
Publication date: 1988-03-25
Also published as: JPH0411012Y2

Description

[Brief explanation of the drawing]

図面は本案の実施例を示す図で、第１図は正面
図、第２図は側面図、第３図は押圧体のみの側面
図、第４図は―線拡大断面図、第５図は―
線断面図、第６図は第１の使用例を示す図、第
７図は第２の使用例を示す図、第８図は従来のコ
ーナークランプを示す図、である。１：基台、２：基材支受部、２_１，２_２：支受
部、２_３：空間、３：押杆、４：押杆支受体、４
_１：規制機構、５：押圧体、５_１，５_２：押圧片
、Ａ，Ｂ：基材、Ｃ：接合部。 The drawings are views showing an embodiment of the present invention, and Fig. 1 is a front view, Fig. 2 is a side view, Fig. 3 is a side view of only the pressing body, Fig. 4 is an enlarged cross-sectional view taken along the line -, and Fig. 5 is a ―
6 is a diagram showing a first usage example, FIG. 7 is a diagram showing a second usage example, and FIG. 8 is a diagram showing a conventional corner clamp. 1: Base, 2: Base material support part, 2 ₁ , 2 ₂ : Support part, 2 ₃ : Space, 3: Push rod, 4: Push rod support body, 4
₁ : Regulating mechanism, 5: Pressing body, 5 ₁ , 5 ₂ : Pressing piece, A, B: Base material, C: Joint part.

Claims

[Claims for Utility Model Registration] 1. A base material support part 2 protruding from the front part of the base 1, which is formed by support pieces 2 ₁ and 2 ₂ and forming a hook shape with an arbitrary opening angle; A push rod support portion ₄ having a regulating mechanism 41 is provided at the rear portion of the table 1 facing the base material support portion 2, and the press rod 3 is mounted on the base material support portion 4. The front end of the press rod 3 on the base material support section 2 side is engaged with the press rod 3 so as to be able to move forward and backward with respect to the direction of the press rod 2, and the control mechanism ₄₁ restricts the press rod 3 so that the press rod 3 does not move inadvertently. In the portion 3 ₁ , a pressing body 5 consisting of pressing pieces 5 ₁ and 5 ₂ having an opening corresponding to the hook shape of the base material supporting portion 2 is supported by the sandwiching surfaces of the pressing pieces 5 ₁ and 5 ₂ . A corner clamp characterized in that the clamping surfaces of pieces ₂₁ and ₂₂ are locked so as to face each other. 2. A utility model according to claim ₁ , characterized in that a corner portion of the base material supporting portion 2 formed by the supporting pieces 21 _{and 22} has a space ₂₃ . corner clamp. 3. The corner clamp according to claim 1, wherein the push rod support 4 of the base 1 is rotatable relative to the base 1. 4. The corner clamp according to claim 1, wherein the pressing portion 5 of the press rod 3 is swingable relative to the press rod 3. 5. The corner clamp according to claim 1, wherein the pressing pieces ₅₁ and ₅₂ of the pressing portion 5 of the pressing rod 3 can each swing independently relative to the pressing rod 3. 6. The corner clamp according to claim 1, wherein the push rod 3 is a screw rod that is screwed into the push rod support 4. 7. The corner clamp according to claim 1, wherein the push rod 3 is a rack that engages with a gear of the push rod support 4.