Amphibian guide fence for restraining creatures esp. in spawning time - comprises self spring-back holder components and natural fibre weave automatically springing back, for upper arch of dividing and guiding weave in shape and height

摘要

The fence of a natural fibre dividing and guide weave (8) and several holder components. The weave on the upper edge automatically springs back, guaranteeing the upper arching of the dividing and guide weave in shape and height. The dividing and guide weave is of coconut fibre weave with a specific number of warp and weft threads per measurement unit and with a specific surface wt. per sq. m. The dividing and guide weave on the lower edge is securely fixed in position by the depth limiter and the weave lower holder of the holding component and dependent upon the form of the land is shortened by fold formation. On the upper edge, the dividing and guide weave is fixed securely in position by a holder component rotary cross-bar fitted to a double spiral spring. USE/ADVANTAGE - As an amphibian guide fence. Restrains creatures, esp. during the spawning time, from wandering along road edges.