Illuminating warning device
OwnerChi-Hen Cheninventor
Life of this patent
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Abstract
An illuminating warning device has a transparent casing, a cap and an inner tube. The casing is provided to receive therein the inner tube that has a plurality of circuits boards securely mounted on the outer periphery thereof and having a plurality of illuminating elements electrically connected with the circuit boards. A switch mounted on the inner tube and protruded out from the periphery of the casing is able to control the illumination of the illuminating elements in the casing. Furthermore, a magnet received in the bottom of the inner tube enables the device to magnetically adhere to a metal surface as a warning signal to others.
Claims6
An illuminating warning device comprising:
- a hollow cylindrical casing (10) having a threaded upper portion (11), a through hole (12) defined therethrough, a threaded lower portion (13), a handle (14) formed on an outer periphery thereof and a hole (15) defined near the threaded lower portion (13) to receive therein a bonnet ( 16);
- a cap (20) having an inner threaded portion (21) formed to correspond to the upper threaded portion (11) of the casing (10) and a conducting element (22) mounted inside the cap (20);
- a battery set (41);
- and
- an inner tube (30) divided into an upper chamber (31) defined to receive therein the battery set (41) and having a connecting plate (33) securely received in the a bottom of the upper chamber (31), the inner tube (30) further having a plurality of circuit boards (34) securely mounted on an outer periphery thereof and provided with a plurality of illuminating elements (35) electrically connected with the circuit boards (34), a switch (36) formed to correspond to the hole (15) of the casing (10) to control the actuation of the illuminating elements (35), an outer threaded portion (37) formed to correspond to the lower threaded portion (13) of the casing (10) and a magnet (38) securely received in the lower portion of the inner tube (30);
- whereby a loop is completed by the conducting element (22) and the connecting plate (33) after the battery set (41) is received in the upper chamber (31) of the inner tube (30).
Dependencies are inferred from the claim text.