US 11,857,031 B1
Attachment systems for electronic devices
Yuvraj Singh, Cupertino, CA (US)
Assigned to Apple Inc., Cupertino, CA (US)
Filed by Apple Inc., Cupertino, CA (US)
Filed on Feb. 28, 2023, as Appl. No. 18/115,573.
Int. Cl. A44B 1/08 (2006.01); A44C 5/20 (2006.01)
CPC A44B 1/08 (2013.01) [A44C 5/2071 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An attachment system for a watch, the attachment system comprising:
a sizing band comprising a sizing band body defining at least one opening extending through the sizing band body; and
a retaining band comprising a retaining band body and a plug assembly extending from a surface of the retaining band body, the plug assembly being configured to extend entirely through a selected one of the at least one opening, the plug assembly being configured to transition between:
an extended configuration having an extended outer dimension; and
a retracted configuration having a retracted outer dimension that is smaller than the extended outer dimension.