| 摘要 |
PURPOSE: A multi-purpose hinge is provided to control a space between upper and lower plate when the space is changed after installation. CONSTITUTION: A multi-purpose hinge comprises a first plate(100), a second plate(200) and an extension section(400). The first plate has a first tube(101). The second plate has a supporter(203). The supporter includes a combining aperture. The extension section includes a combination bar and a second tube(201). The combination bar is rotated and is fixed and the elevation can be adjusted. The extension section and combination bar are combined with the combining aperture. The combining aperture and combination bar are combined in a screw section. |
