Abstract: A button assembly includes a top assembly, an attachment body, and a resilient member. The top assembly includes a cap and a locking ring defining a receiving area, and the locking ring includes a top protrusion extending into the receiving area. The attachment body includes a locking feature that includes a body protrusion and a notched portion. The resilient member is located between the cap and the attachment body such that the cap is movable toward the attachment body. In some examples, the top assembly is selectively engageable with the attachment body by aligning the top protrusion of the locking ring with the notched portion of the locking feature, pushing the top assembly toward the attachment body, and rotating the top assembly relative to the attachment body such that the top protrusion of the locking ring is aligned with the body protrusion of the locking feature.

Abstract: A female snap assembly includes a cage and an engagement member. The cage defines a receiving region, and the engagement member is within the receiving region. The engagement member includes a base, an inner engagement wall extending from base, and an outer engagement wall extending from the base. In some examples, the engagement member defines a channel between the inner engagement wall and the outer engagement wall. In various examples, the inner engagement wall defines at least one notch extending through the inner engagement wall.

Abstract: A button assembly includes a top assembly, an attachment body, and a resilient member. The top assembly includes a cap and a locking ring defining a receiving area, and the locking ring includes a top protrusion extending into the receiving area. The attachment body includes a locking feature that includes a body protrusion and a notched portion. The resilient member is located between the cap and the attachment body such that the cap is movable toward the attachment body. In some examples, the top assembly is selectively engageable with the attachment body by aligning the top protrusion of the locking ring with the notched portion of the locking feature, pushing the top assembly toward the attachment body, and rotating the top assembly relative to the attachment body such that the top protrusion of the locking ring is aligned with the body protrusion of the locking feature.

Abstract: Disclosed is an illuminated marker device including: an inner surface; an outer surface, the outer surface including a first portion and a second portion, the first portion being translucent; and a post, the post extending from the inner surface away from the outer surface. Also disclosed is an illuminated marker device including: an inner surface; an outer surface, the outer surface including a graphics portion and a background portion, a one of the graphics portion and the background portion including a photoluminescent material; and a post, the post extending from the inner surface away from the outer surface.

Abstract: Disclosed is an illuminated marker device including: an inner surface; an outer surface, the outer surface including a first portion and a second portion, the first portion being translucent; and a post, the post extending from the inner surface away from the outer surface. Also disclosed is an illuminated marker device including: an inner surface; an outer surface, the outer surface including a graphics portion and a background portion, a one of the graphics portion and the background portion including a photoluminescent material; and a post, the post extending from the inner surface away from the outer surface.