Patent ID: 11880237
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The system of claim 1, the lower housing further comprising:
a receptacle comprising:
a second opening having a first width;
a third opening having a second width, wherein the first width is greater than the second width, and wherein a passageway extends between the second opening and the third opening;
a notch within an inner surface of the receptacle; and
a first retention ridge in the receptacle between the second opening and the third opening; and

the system further comprising a band, the band comprising:
a flexible member having a first surface; and
a protrusion extending from the first surface at a first location on the flexible member, wherein the protrusion comprises:
an elastomeric material with an enlarged tip that has an uncompressed size that is: smaller than the second opening and larger than the first retention ridge; and
a rigid member that is at least partially within the elastomeric material, wherein a first portion of the rigid member is outside of the elastomeric material and extends towards the notch.