| 摘要 |
An angle adjustment device for a solar lamp has a seat adapted to be mounted inside the housing by a pair of first screws, a first pivot hinge pivotally connected to the seat by a first bolt-nut combination, a large sleeve rotatably mounted on top of the first pivot hinge, a small sleeve telescopically connected to and received in the large sleeve, a connector rotatably mounted on top of the small sleeve, and a second pivot hinge pivotally connected to the connector by a second bolt-nut combination. |
