| GUANGDONG KIN LONG HARDWARE PRODUCTS CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110219584 | FLOOR SPRING AND ASSEMBLY METHOD THEREOF - A floor spring includes a case, a damper assembly received in the case, and mixed powder tilling a space inside the case covering the damper assembly. The damper assembly includes a spindle extending outwardly from the case. The mixed powder can prevent water, dust, or insects enter the case, such that the damper assembly is not tend to rust or fail. | 09-15-2011 |
| 20110126465 | SIDE HUNG AND BOTTOM HUNG DOUBLE-OPENING WINDOW, STRUCTURE, AND CONTROL DEVICE THEREOF - A side hung and bottom hung double-opening window includes a first casement, a handle, a first top-link hinge and a first down hinge, a first angle-turning device, a second casement, a second top-link hinge and a second down hinge, a second angle-turning device, a latch block, a sliding piece, and a latch piece. The window can realize side hung and bottom hung double-opening, thus providing the user with other options to open it. Furthermore, the window has a smaller size and a higher reliability. | 06-02-2011 |
| 20110056162 | FASTENING DEVICE FOR CURTAIN WALL UNITS - A fastening device for curtain wall units includes a first clamping plate, a second clamping plate fixed to the first clamping plate and spaced apart from the first clamping plate, a first support plate positioned between the first clamping plate and the second clamping plate, and a second support plate hinged to the first support plate and configured to support the curtain wall units. | 03-10-2011 |
