Portable hazard-warning device

• US 20010020903A1
• Filed: 04/16/2001
• Published: 09/13/2001
• Est. Priority Date: 08/25/1999
• Status: Abandoned Application

• Current Assignee: Shiunn Terny Wang
• Original Assignee: Shiunn Terny Wang
• Inventors: Wang, Shiunn Terny
• Application Number:
  US09/834,612
• Publication Number:
  US 20010020903A1
• Time in Patent Office: Days
• US Class Current: 340/908
• CPC Class Codes: B60Q 7/00 Arrangement or adaptation of portable emergency signal devices on vehicles
• CPC Class Codes: E01F 9/615 illuminated
• CPC Class Codes: E01F 9/688 Free-standing bodies
• CPC Class Codes: E01F 9/70 Storing, transporting, placing or retrieving portable devices

Abstract

A hazard-warning device includes a shank portion with lights and batteries received therein and a flashlight head is pivotally connected to a neck portion which is rotatably connected to the shank portion and two buttons are respectively attached to the shank portion to control the flashlight head and the lights. A sleeve is slidably mounted to the shank portion and three legs are respectively and pivotally connected to the sleeve and three expanding rods are respectively and pivotally connected between the legs and the shank portion.

Claims

1. A hazard-warning device comprising:

a shank portion having a flange extending radially outward therefrom and a sleeve movably mounted to said shank portion and limited by said flange, a first button and a second button respectively attached to said shank portion;

a base received in said sleeve and fixedly connected to a first end of shank portion, said base having two annular grooves defined in an outer periphery thereof, a neck portion rotatably connected to said base and having two flanges which are engaged with said two annular grooves, a flashlight head pivotally connected to said neck portion and controlled by said buttons;

three legs each having a first end pivotally connected to said sleeve and three expanding rods respectively and pivotally connected between said legs and a second end of said shank portion, and

a first cap threadedly connected to said second end of said shank portion and a second cap receiving said respective second ends of said three legs when said three legs is not expanded.

2. The device as claimed in

claim 1

further comprising a transverse plate having stubs on two ends thereof and each of said three respective second ends of said three legs having a hole for receiving said stubs.

3. The device as claimed in

claim 1

, wherein said sleeve has two holes defined therethrough from which said first button and said second button are accessed.

4. The device as claimed in

claim 1

, wherein said sleeve has an enlarged end which receives said flashlight head.

5. The device as claimed in

claim 1

, wherein said neck portion has two tubes extending inwardly therefrom and said flashlight head has a tongue extending therefrom which has a hole to receive said two tubes.

6. The device as claimed in

claim 1

, wherein said neck portion has a skirt portion in which said base is received, a first rib extending radially inward therefrom, said base having a second rib extending radially outward from said base so that the neck portion is limited when said first rib contacts said second rib.

7. The device as claimed in

claim 1

, wherein said sleeve has a boss extending from an inner periphery thereof and said boss is stopped by said flange on said shank portion.