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Application filed by 星光视觉媒体有限公司filedCritical星光视觉媒体有限公司
Priority to HK18113643.4ApriorityCriticalpatent/HK1252296A2/en
Publication of HK1252296A2publicationCriticalpatent/HK1252296A2/en
Embodiments disclosed herein provide a lock (300) for holding two pieces of panel (100 200). Two pieces of the panel (100 200) are brought together to form an X-Shaped structure with an opening like a mortise hole (401). A lock (300) will be plugged into the mortise hole (401) like a tenon tongue to tighten the panels (100 200) together. A catch-and-latch has been deployed at the mortise hole (401) and tenon tongue as a locking mechanism. To further stabilize the structure, the lock (300) equips with at least one notches in its front, back, right-hand side or left-hand side to hold and strengthen the position of the panels for preventing them from bending or broken.
Hanging, securing system for attaching, securing flat objects to fixed vertical surface has flat, oblong, rotatably connected metal parts screwed to rear upper edge of object, two elongated holes on sliding part, two rotary locking parts