| TECHWAY INDUSTRIAL CO., LTD Patent applications |
| Patent application number | Title | Published |
|---|
| 20130043281 | ELECTRICAL CAULKING GUN - An electrical caulking gun has a gun body and a clutching device. The clutching device has a clutching switch, a linking lever, a clutching block and a block spring. The clutching switch is mounted on the gun body and has a pressed segment and a pushing segment having an inclined pushing surface. The linking lever is pivotally mounted in the gun body and has an abutting end and a pushing end. The abutting end abuts with the pushing surface of the clutching switch. The clutching block has an inclined pushed surface and an engaging rod. The engaging rod detachably engages a transmission device of the caulking gun. The block spring provides a force to push the engaging rod on the clutching block to engage the transmission device. | 02-21-2013 |
| 20120112739 | Derailleur Cable Detecting Assembly For An Electric-Auxiliary Bicycle - A derailleur cable detecting assembly for an electric-auxiliary bicycle has a body and a detecting device. The body is mounted on a frame of the electric-auxiliary bicycle, is connected to a derailleur cable and has a casing and a cover. The casing has a chamber and a through hole. The cover is detachably mounted on the casing to mount a cable wire of the derailleur cable in the body. The detecting device is mounted in the body, is connected to the derailleur cable and has a circuit board and a magnetic element. The circuit board is mounted in the chamber of the casing, faces the cable wire and has an electric wire and multiple magnetic sensors. The magnetic sensors are mounted on the circuit board at intervals. The magnetic element is mounted on the cable wire between the casing and the cover, facing the magnetic sensors of the circuit board. | 05-10-2012 |
| 20090039113 | Electric caulking gun - An electric caulking gun has a body, a gearbox, a caulking barrel, a pushing device, a driving assembly, an actuating assembly, a motor and a power source. The body has a mounting section and a handle section. The gearbox is mounted in the body and has a seat and a mounting sheath. The caulking barrel is connected to the gearbox. The pushing device is connected movably to the gearbox and has a rack, a linking sheet, two pushing shafts and a pushing disc. The driving assembly is mounted in the gearbox. The actuating assembly is mounted between the gearbox and the body. The motor is mounted in the body between the mounting section and the mounting sheath of the gearbox. The power source is connected detachable to the handle section of the body. | 02-12-2009 |
| 20080201961 | Electric nibbler - An electric nibbler has a handle, a battery package, a front cover, a base, a lower blade, a drive device, a transmitting device and an upper blade. The battery package is detachably attached to the battery seat of the handle. The front cover is mounted securely to the handle and has a mounting bracket and a housing. The base is connected securely to the housing and has an upper segment and a lower segment. The lower blade is connected securely to the lower segment. The drive device is mounted in the handle and a drive shaft. The transmitting device is connected to the drive device and has a connecting tube, a transmitting shaft, a drive axle, a gear wheel, a crank and a piston rod. The upper blade is connected securely to the bottom end of the piston rod. | 08-28-2008 |
