Company Filing History:
Years Active: 2003-2011
Title: Innovations by Shin-Nan Chang
Introduction
Shin-Nan Chang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of engineering with a total of six patents to his name. His work primarily focuses on enhancing the functionality and efficiency of screw driving tools and nailers.
Latest Patents
One of his latest patents is a screw feeding device in a continuous screw driving tool. This device includes a feeder box, a stopper member, an operating member, and a resilient member. An adjustment slot is formed in the stopper member, featuring two closed ends and alternating large-diameter and small-diameter slot portions. The operating protrusion of the operating member has both large-diameter and small-diameter protrusion portions. The operating protrusion is biased by the resilient member away from the feeder box. The operating member can move relative to the feeder box between a first position, where the large-diameter protrusion portion is disposed within a selected large-diameter slot portion, and a second position, where the small-diameter protrusion portion is located in the adjustment slot.
Another significant patent is the structure of a screw nailer. This structure includes a body with a functional space inside, a rotary driver placed in the functioning space, and a gear wheel that moves the nail belt. A one-way driving component allows the rotary driver to move in a single direction. An indexing fixer creates elastic positioning when the rotary driver turns in a preset angle, achieving indexing positioning. A blockage fixer is also included, which allows the screw to be nailed accurately and securely to the designated location, significantly increasing the accuracy, quality, and effects of the screw nailer operation.
Career Highlights
Shin-Nan Chang is currently employed at Basso Industry Corporation, where he continues to innovate and develop new technologies. His work has greatly impacted the efficiency of tools used in various industries.
Collaborations
He collaborates with talented coworkers, including Chun-Chih Lai and Hung-Da Chen, who contribute to the innovative environment at Basso Industry Corporation.
Conclusion
Shin-Nan Chang's contributions to the field of engineering through his patents demonstrate his commitment to innovation and improvement in tool design. His work continues to influence the industry positively.