초록 ▼

A truss union connector for releasably coupling the ends of two axially aligned pipes, where the connector has simple construction and is operable easily and quickly by actuating a simple knob. This truss union connector is optionally combined with a truss mount where one of the coupled pipes is mou

A truss union connector for releasably coupling the ends of two axially aligned pipes, where the connector has simple construction and is operable easily and quickly by actuating a simple knob. This truss union connector is optionally combined with a truss mount where one of the coupled pipes is mounted to a truss. The connector includes a set of split cylindrical shell segments that engage outer surfaces of the ends of the coupled pipes by dimples extending radially inward from the split shell segments into holes in the walls of the pipe surfaces, resulting in a secure but rapid coupling and de-coupling assembly.

대표청구항 ▼

A truss union connector for releasably coupling the ends of two axially aligned pipes, where the connector has simple construction and is operable easily and quickly by actuating a simple knob. This truss union connector is optionally combined with a truss mount where one of the coupled pipes is mou

A truss union connector for releasably coupling the ends of two axially aligned pipes, where the connector has simple construction and is operable easily and quickly by actuating a simple knob. This truss union connector is optionally combined with a truss mount where one of the coupled pipes is mounted to a truss. The connector includes a set of split cylindrical shell segments that engage outer surfaces of the ends of the coupled pipes by dimples extending radially inward from the split shell segments into holes in the walls of the pipe surfaces, resulting in a secure but rapid coupling and de-coupling assembly. ble media stored in the sheet placement part based upon the shift amount of the sheet placement part detected by the detectors, a dispenser mechanism that dispenses the recordable media from the sheet placement part to the printing part; and a shift mechanism that shifts the sheet placement part to a home position, wherein the sheet placement part is configured to be shiftable from the home position in which the recordable media comes into contact with the dispenser mechanism, and wherein the detector detects the shift amount of the sheet placement part from the home position to the position in which the recordable media comes into contact with the dispenser mechanism. 7. An image-forming device according to claim 6, wherein the shift mechanism includes a cam, and the dispenser mechanism drives the cam in a direction opposite to a dispensing direction of the recordable media from the sheet placement part to the printing part, so that the sheet placement part shifts to the home position.