Techway Industrial Co., Ltd.

Simon Wu

Chih-Hua Hsu

Chen-Chen Cheng

San-I Huang

Hao-Jung Yeh

A grease output device for an electrical grease gun has a body, a double-cam member and a driving member. The body has a holder and a seat mounted with the holder. The double-cam member connects to the body and has a driven unit and a driving unit. The driven unit has a driven gear and two cams misaligning with the driven gear. The driving gear has two rings mounted around the cams and two pistol rods connecting to the rings. The driving unit has a driving gear engaging with the driven gear. The driving member connects to the body to rotate the driving gear so the driven gear is rotated to push the rings. Hence, the grease can flow out of the body successively by the pistol two pistol rods moving back and forth alternatively.

Grease output device for an electrical grease gun

A tool housing with protective pads for an electrical tool has a housing body and two protectors. The housing body has two sides, a motor housing body and a handle housing body. The handle housing body is formed on the motor housing body. The protectors are mounted respectively on the housing body and each has a first protective pad, a second protective pad and a third protective pad. The pads are made of elastic material, can absorb shocks to prevent the housing body from damaging to improve the useful life of the electrical tool.

Tool housing with protective pads

A light seat for a portable light has a handle, a light fixture and a universal adjustment assembly. The universal adjustment assembly pivotally connects the light fixture to the handle. The universal adjustment assembly has an adjustment sphere, two lateral adjustment devices and a longitudinal adjustment device. The adjustment sphere is pivotally mounted in the housing. The lateral adjustment devices are rotatably mounted in two non-circular recesses in the adjustment sphere and are securely connected to the light fixture. The longitudinal adjustment device is attached to the adjustment sphere and is rotatably mounted in the handle. With such a light seat, the light fixture can be adjusted relative to the handle in any direction, and the use of a portable light with the light seat is versatile.

Growing community of inventors

Taichung, Taiwan

Simon Wu