Patent ID: 9589457
Date: 2017-03-07
CPC Classifications: G08C

Claim:
1. A remote control system comprising: a first remote control having a front side comprising a first button to wirelessly control a first device, the first remote control having a backside comprising a battery access opening to enable replacing a first battery, wherein a first battery cover not having remote control capability comprises a first protrusion defining a first profile configured to couple the first battery cover to the backside; and a second battery cover mechanically coupled to the battery access opening, the second battery cover comprising a second remote control having a second button to wirelessly control a second device, wherein the second battery cover comprises a second protrusion defining a second profile configured to couple the second battery cover to the backside, wherein the first profile matches the second profile such that the first battery cover is replaced by the second battery, and wherein the second button faces opposite the first button.