Abstract: A self-flagging label having a transparent adhesive portion configured for adhesion to a barrel of a syringe, an opaque printable portion, and a narrow bridge connecting the transparent adhesive portion to the opaque printable portion, wherein, when the transparent adhesive portion is applied to the barrel of the syringe, the narrow bridge is configured to allow the opaque printable portion to form a hinged connection to the barrel of the syringe such that graduation marks on the barrel of the syringe are unobstructed by the opaque printable portion.

Abstract: An apparatus for indicating air disc brake pad wear includes a housing having a proximate end and a distal end; wherein a first opening is located at the proximate end. The housing receives a first rigid member having a proximate end and a distal end and partially contained in the housing, the first rigid member distal end extending from the distal end of the housing and configured to attach to an associated inboard disk brake pad assembly. The first rigid member moves linearly in response to the movement of the associated disc brake pad such that the proximate end of the first rigid member as seen through the first opening recedes as the associated disc brake pad wears. The housing may also receive a second rigid member configured to attach to a carrier of the air disc brake assembly for determining wear on an outboard disc brake pad.

Abstract: An apparatus for indicating air disc brake pad wear includes a housing having a proximate end and a distal end; wherein a first opening is located at the proximate end. The housing receives a first rigid member having a proximate end and a distal end and partially contained in the housing, the first rigid member distal end extending from the distal end of the housing and configured to attach to an associated inboard disk brake pad assembly. The first rigid member moves linearly in response to the movement of the associated disc brake pad such that the proximate end of the first rigid member as seen through the first opening recedes as the associated disc brake pad wears. The housing may also receive a second rigid member configured to attach to a carrier of the air disc brake assembly for determining wear on an outboard disc brake pad.