Resin anchored rock bolt

Abstract

Description

FIG. 1 is a top perspective view of a resin anchored rock bolt showing our new design. The bolt has three-way, one hundred twenty degree rotational symmetry;

FIG. 2 is a first side elevation view from the direction of II thereof, with the second and third sides being identical;

FIG. 3 is another first side elevation view from the direction of III thereof, with the second and third sides being identical;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top perspective enlarged detail view showing the portion of the bolt encircled in FIG. 1;

FIG. 7 is a top plan enlarged detail view showing FIG. 4;

FIG. 8 is a bottom plan enlarged detail view showing FIG. 5;

FIG. 9 is a first side elevation enlarged detail view showing the portion of the bolt encircled in FIG. 2, with the second and third sides being identical; and,

FIG. 10 is another first side elevation enlarged detail view showing the portion of the bolt encircled in FIG. 3, with the second and third sides being identical.

The dash-dash broken lines illustrate unclaimed portions of the resin anchored rock bolt and the dash-dot-dot-dash broken lines depict boundaries. All broken lines form no part of the claimed design.

Claims

The ornamental design for a resin anchored rock bolt, as shown and described.