Horizontal latch type toggle clamp
1 500 daN | T5
SPEEDYBLOCK
When a clamping device is applied on a machine or outfi t with strong vibrations and when an unwelcome accidental opening is likely, to assure a safe locking a safety lever is necessary.
Fig.1 shows the clamp in closed position; in this position it is impossible to open it. In Fig. 2, the assent key (look at the arrow) has been pressed and the clamp can be opened. Turning the lever according the arrow (Fig. 3 and 4) is possible to open the clamp and move until the end of the its run. Then, drawing back the lever in the opposite direction (Fig. 5 and 6), the latch automatically stands called back by a device, getting free the working area. To close again the clamp, come back to the point of Fig. 3, then, pressed the assent key, retrace to point of Fig. 2. Finally closing the clamp (Fig.1), the locking device automatically fi t in with called by a spring. The whole drawn cycle has been carried out with one only hand.
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