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Sun screen device

Inactive Publication Date: 2009-01-01
WU HANS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0007]Therefore, the object of the present invention is to provide a sun screen device that can overcome the aforesaid drawback of the prior art.

Problems solved by technology

Although the aforementioned conventional sun screen device achieves its intended purpose, the conventional sun screen device requires electric power in order to operate.

Method used

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Examples

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Embodiment Construction

[0018]Before the present invention is described in greater detail, it should be noted that like elements are denoted by the same reference numerals throughout the disclosure.

[0019]Referring to FIG. 3, the first preferred embodiment of a sun screen device according to this invention is shown to include a support unit 1, a flexible screen body 2, a collapsible frame 3, and a pair of cylinder-and-piston rod assemblies 4.

[0020]The sun screen device of this embodiment is mounted on a rear deck 62 of an automobile 6, as illustrated in FIG. 4, and is operable so as to cover a rear windshield 61 of the automobile 6, in a manner that will be described hereinafter.

[0021]The support unit 1 includes a mounting seat 14 and a shaft 13. The mounting seat 14 of the support unit 1 includes a base wall 11, and left and right lateral walls 12, each of which extends transversely from the base wall 11 and is connected to a respective one of opposite left and right ends of the base wall 11. In this embod...

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PUM

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Abstract

A sun screen device includes a support unit, a flexible screen body, a collapsible frame, and a cylinder-and-piston rod assembly. The flexible screen body is secured to the support unit. The collapsible frame is coupled to the support unit and the flexible screen body, and is operable between an extended position to thereby expand the flexible screen body, and a retracted position to thereby contract the flexible screen body. The cylinder-and-piston rod assembly is coupled pivotably to the support unit and the collapsible frame for urging movement of the collapsible frame to the extended position.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The invention relates to a sun screen device, more particularly to a sun screen device for an automobile.[0003]2. Description of the Related Art[0004]A conventional sun screen device, as illustrated in FIG. 1, for covering and uncovering a rear windshield (not shown) of an automobile (not shown), includes a support unit 71, a flexible screen body 72, a collapsible frame, and an electric motor unit 74. The support unit 71 includes a tubular seat 711, and a shaft 712 disposed in and mounted rotatably on the tubular seat 711. The flexible screen body 72 extends into the tubular seat 711, is wound on the shaft 712, and has a secured end secured to the shaft 712, and a free end opposite to the secured end thereof and provided with a batten 723. The shaft 712 is rotatable relative to the tubular seat 711 in a first rotational direction to thereby wind the flexible screen body 72 thereon, and a second rotational direction oppo...

Claims

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Application Information

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IPC IPC(8): E04F10/04
CPCB60J1/2055B60J1/208E06B9/40E04F10/0651E04F10/0688E04F10/0618
Inventor WU, HANS
Owner WU HANS