| 摘要 |
An apparatus to enable an automobile driver to see above oversized vehicles and other obstacles with a periscope that attaches to the roof and windshield (or side window) of a motor vehicle, a sleeve mechanism that permits extension and rotation of the device, placement at the top of the windshield (or side window) that permits easy viewing, a powerful magnet and roof latch that secures the scope to the vehicle, and an optional zoom function that permits enlargement of a sighted object.: A preferred embodiment includes sturdy, weather-proof construction, availability in many colors, pre-assembly, and easy attachment.
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