Abstract

A substantially rectangular trench shoring sheeting panel made primarily of polyethylene includes at least one pair of hand holes. In some embodiments, the sheeting panel includes a plurality of buttons protruding outwardly from one of the sheeting panel's surfaces. As compared to three-quarter inch FinnForm, the polyethylene sheeting panel typically has (i) equivalent or superior structural properties and (ii) a significantly lower useful-life cost.

IPC Classes  ?

• E02D 17/08 - Bordering or stiffening the sides of ditches or narrow shafts for foundations
• E02D 29/045 - Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location lineMethods of making them

Abstract

A trench-shoring sheeting panel includes a rectangular-shaped polyethylene sheet having opposing primary surfaces and four corners, a planar support structure embedded in the polyethylene sheet, a plurality of hand hold apertures formed in the polyethylene sheet, a plurality of corner holes positioned adjacent to the four corners, and a plurality of protrusions positioned on at least one of the primary surfaces.

IPC Classes  ?

• E02D 17/04 - Bordering or stiffening the sides of foundation pits
• E02D 17/08 - Bordering or stiffening the sides of ditches or narrow shafts for foundations
• E02D 5/03 - Prefabricated parts
• B29C 70/70 - Completely encapsulating inserts
• B29C 70/68 - Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers
• B29L 31/00 - Other particular articles
• B29K 267/00 - Use of polyesters as reinforcement
• B29K 309/08 - Glass

Abstract

A substantially rectangular trench shoring sheeting panel made primarily of polyethylene includes at least one pair of hand holes. In some embodiments, the sheeting panel includes a plurality of buttons protruding outwardly from one of the sheeting panel's surfaces. As compared to three-quarter inch FinnForm, the polyethylene sheeting panel typically has (i) equivalent or superior structural properties and (ii) a significantly lower useful-life cost.

IPC Classes  ?

• E02D 17/08 - Bordering or stiffening the sides of ditches or narrow shafts for foundations
• E02D 29/045 - Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location lineMethods of making them
• E02D 17/00 - ExcavationsBordering of excavationsMaking embankments

Goods & Services

Non-metal panels for supporting the sides of trenches

Goods & Services

Plastic ground protection mats.

Goods & Services

(1) Plastic ground protection mats.

Goods & Services

(1) Plastic ground protection mats. (2) Plastic ground cover mats to protect the ground from vehicular and other traffic.

Goods & Services

plastic ground protection mats, namely, modular mats for creating outdoor surfaces for pedestrian and vehicle traffic

Goods & Services

Temporary roadway panels made of polyethylene for supporting vehicles driving over the panels.

Goods & Services

Plastic ground cover mats to protect the ground from vehicular and other traffic.

Goods & Services

Temporary roadway panels made of polyethylene for supporting vehicles driving over the panels

Goods & Services

Metal mats; roadways of metal; metal structures for use as platforms; parts and fittings for all the aforesaid goods. Non-metallic mats for use in the construction of roads; non-metallic mats for the protection of banks against erosion; non-metallic materials for the surfacing of roadways; platforms for use as working areas; platforms of non-metallic materials.

Goods & Services

Temporary roadway panels made of fiberglass composite for supporting vehicles driving over the panels, all for use in areas where no roads exist or the roads have been washed out

Goods & Services

plastic ground cover mats to protect the ground from vehicular and other traffic