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TRANS-CHIEF CO., LTD
Changhua City, TW
| TRANS-CHIEF CO., LTD Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20120011689 | DISASSEMBLING TOOL HAVING TWO CAMS - An disassembling tool having at least two cams has a bolt having a connecting knob at one end and a threaded section formed at another end, the connecting knob having a first through aperture, a nut screwed onto the threaded section; a tightening cap covering the connecting knob and comprising two second through apertures corresponding to the first through aperture; an axel having a head portion and another end disposed through the first through aperture and the second through apertures, a round shaft formed at a middle section of the axel axel and coaxially pivoted with the first through aperture, a first control section and a second control section having an eccentric shape formed on two ends of the round shaft, and the first and second control sections respectively and synchronously driving the second through apertures; and a control handle used to control rotational movement of the axel. | 01-19-2012 |
| 20100277895 | SOLAR-CHARGED WARNING DEVICE - The present invention discloses a solar-charged warning device, mounted on a helmet, including at least one light-emitting element, a solar photovoltaic panel, a voltage amplifier circuit, a sensor circuit, a charge/discharge circuit, and a secondary battery. The solar photovoltaic panel mounted on the helmet is used to absorb the solar energy and transform thereof into the electricity, and then the electricity is inputted into the sensor circuit, the charge/discharge circuit and the secondary battery, for storing the electricity in the secondary battery. When there needs the electricity, it can be discharged by the charge/discharge circuit and then amplified by the voltage amplifier circuit to reach the required voltage, so as to drive the light-emitting element to shine. When there exists the light source, the secondary battery will be charged. When in the dark, the electricity stored in the secondary battery will be discharged to drive the light-emitting element to shine. | 11-04-2010 |