| 摘要 |
PURPOSE:To make both rearward and symmetrical sideward directions checkable at any time, and thereby improve safety, by attaching such a mirror that is solidly provided with a rearward checking back mirror and a symmetrical sideward checking side mirror, to a tip of a rod being free of rotation around a vertical shaft. CONSTITUTION:At least one side of a symmetrical pair of rearward checking mirrors to be attached to a front position of a bonnet 13 of a vehicle is set down to a back mirror-side mirror combined rotating mirror. This rotating mirror is constituted in a way of locking an assembling body, between a back mirror 3 and a pair of side mirrors 4 and 5 being installed inclined to the said mirror 3 and formed into a triangular form as a whole, to a tip of a cantilever type rod 6 free of rotation around a shaft 7. And, in a state of (1), the mirror is used for rearward check use as usual, while in a state of (2) rotating the rod 6 as far as 180 deg. via a wire 9, it is used for symmetrical sideward check use by these side mirrors 4 and 5.
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