upper bracket meaning in English
上支架
上支座
Examples
- L - upper bracket fix up the body of electromagnetic locks fit for the door inner opened to 90 dimension : 238x50x29mm weight : 280g
L型上夹固定磁力锁锁体部分适用于90内开式外形尺寸: 238 x 50 x 29mm重量: 280g - L - lower bracket fix up the metal board dimension : 189 x 50 x 49mm weight : 520g l - upper bracket , l - lower bracket and u - bracket are used for electromagnetic lock
L型下夹两片固定吸铁板外形尺寸: 189 x 50 x 49mm重量: 520g l型上下夹u型门夹配合磁力锁使用