Patent attributes
The present invention provides a strap device capable of, when used in a state of being attached to an electronic apparatus body including a display portion and a key input portion as an object, improving the visibility of the display portion and the operability of the key input portion and the touch panel without tilting the electronic apparatus body with the wrist. A strap device includes a substantially plate-shaped belt base to be attached to the object; and a strap belt formed in an annular shape and supported by a substantially center portion of the belt base rotatably within a plane substantially parallel to the belt base. The belt base includes a back part provided with a pivot fitting as a bearing member for supporting the strap belt rotatably and a front part facing the back part. The strap belt extends across the belt base from the front part to the back part of the belt base.
