Nintendo Switch Joy-Con Strap Attachment Patent
Nintendo Co., Ltd. have applied for a new “Attachment and operation system” patent (特開2019-171094) in Japan. The patent aims to easily remove a strap attachable to a game controller (the images used are for a Joy-Con Strap) via the use of the attachment side slide part and the attachment side operation button which facilitate removal of the strap. Select images used in the application added below. Thanks to J-PlatPat.