发明授权
US3570198A Metallic stud structure and standard locating means 失效
金属结构和标准定位手段

Metallic stud structure and standard locating means
摘要:
AN UPSTANDING METALLIC WALL STUD AND SATANDARD ASSEMBLY IN WHICH THE STANDARD ASSEMBLY IS ADJUSTABLY POSITIONED WITHIN THE STUD STRUCTURE. LOCATING MEANS ARE POSITIONED IN STUD CHANNELS IN WHICH THE STANDARD ASSEMBLY IS POSITIONED IN KEYED RELATION TO THE STANDARD ASSEMBLY. THE LOCATING MEANS IS SECURED TO STUD WALLS AS BY THREADED FASTENERS WHICH PASS THROUGH THE STUD WALLS AND THROUGH WINGS INTEGRAL WITH THE LOCATING MEANS AND WHICH ARE POSITIONED WITHIN THE STUD STRUCTURE, THEREBY TO FIX THE POSITION OF THE STANDARD ASSEMBLY WITH RESPECT TO THE STUD STRUCTURE.
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