| 摘要 |
A protective guard protects a surface and includes a guard body with a base portion having with a pad cavity on a first side. A pad is disposed in the pad cavity and is secured to the guard body. A first portion of the pad fills the pad cavity, and a second portion protrudes out of the cavity. Optionally, the guard body has a shank portion that extends from a second side opposite the pad cavity. A margin surrounds the shank to form a shoulder such that the shank may be inserted into a tubular member. The base portion may have a margin surrounding the pad cavity with a base outer surface. This surface may be arcuate, and the pad may have a surface of similar curvature. The pad may be bonded to the pad body, such as by a plug and hole arrangement, or by other techniques.
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