Patent ID: 9581972
Date: 2017-02-28
CPC Classifications: A44C,G04C,G04G,G06F,H01M,H02J,Y02E

Claim:
1. A band system for a wearable device, comprising: a first flexible unitary part and a second flexible unitary part; wherein the first flexible unitary part comprises a detachable first section at a first end and a second end, and wherein the second flexible unitary part comprises a detachable third section at a third end and a fourth end, a first detachable strap attachment interface, having a first end and a second end, the first end affixable to the first section at the first end and configured to connect with a first device attachment interface of either a portable digital device or a case for holding the portable digital device; a second detachable strap attachment interface, having a first end and a second end, affixable on the third section at the third end and configured to connect with a second device attachment interface of either the portable digital device or the case for holding the portable digital device; wherein the first flexible unitary part comprises a strap connector comprising at least a first strap connection interface at the second end of the first flexible unitary part and configured to detachably connect with at least one second strap connection interface located near the fourth end of the second flexible unitary part; a rechargeable battery within the first flexible unitary part or the second flexible unitary part; and a single, quick disconnect band system charging interface within either the first detachable strap attachment interface or the second detachable strap attachment interface configured to interface with a mating single, quick disconnect charging interface of the first device attachment interface of either a portable digital device or a case for holding the portable digital device; wherein the quick disconnect band system charging interface is operably linked to the rechargeable battery through a detachable connection mechanism between the first or second detachable strap attachment interface and a battery circuit.