초록 ▼

A temporary berm or bin system, easily transported, erected without tools, and easily dismantled. A set of panels or planks is joined with sliding clips to form a bin having vertical or near vertical sides. The bin is lined with an impervious sheet of geocloth to form a containment berm for use in

A temporary berm or bin system, easily transported, erected without tools, and easily dismantled. A set of panels or planks is joined with sliding clips to form a bin having vertical or near vertical sides. The bin is lined with an impervious sheet of geocloth to form a containment berm for use in controlling the dispersal of hazardous material spilled from storage or work facilities. Spring loaded clamps hold the geocloth securely to the uppermost plank without nailing, sewing, or other labor consuming and/or tear prone methods. The berm is particularly suited to protect oil well drilling sites in environmentally sensitive environments such as arctic tundra. No excavation or other disturbance of the soil is required to erect the protective berm. The berm is secured to the ground by spiking through triangular support gussets. In the arctic, securing may be accomplished by freezing ice or mud as an "ice mortar" over the gusset feet and along the lower edge of the planking. The berm system may be transported by ordinary truck, specially adapted transport/laying truck, or on a portable drilling platform.

대표청구항 ▼

We claim: 1. A materials retaining berm system comprising: a. at least three elongated panels each having a top edge, bottom edge, first and second faces, first and second ends, and first and second joining means located on the first face at said first and second ends; and b. said joining means bei

We claim: 1. A materials retaining berm system comprising: a. at least three elongated panels each having a top edge, bottom edge, first and second faces, first and second ends, and first and second joining means located on the first face at said first and second ends; and b. said joining means being joining hooks comprising first and second portions, wherein the second portion extends from the first portion, the first portion being fixedly attached adjacent the first and second ends of the first panel face and the second portion extending toward the center of the first panel face and being spaced apart from the first panel face, the second portion being substantially parallel to the first panel face, thereby forming a slot for receiving a joining clip; and c. at least three joining clips for removably joining two said panels, said joining clips having first and second end portions adapted to engage said extending portion of the joining hooks of adjacent panels and to occupy the slots; and d. whereby said panels connected by said joining clips define an enclosed space for retaining materials therein. 2. The materials retaining berm system of claim 1 where said joining means is a channel oriented transversely to the axis of said elongated panel for receiving a cooperating joining clip; and at least three joining clips for removably joining two said panels, said joining clips having first and second end portions bent approximately at right angles to a portion extending between and attached to said end portions, where said end portions of said joining clips cooperate with said channels to join two said elongated panels. 3. The material retaining berm of claim 1 where said joining clip is comprised of a central portion having retro bends of approximately 360 degrees on opposing ends of said central portion, thereby forming hooks adapted to cooperatively engage the inward facing hooks on the ends of said elongated panels.