专利名称：LOAD LOCK零售o2o
发明人：MC CONNELL K,US,JUECHTER R,US 申请号：US3741405D
申请日：19710720高度重视的近义词
公开号：US3741405A
公开日：
陕西特色菜
19730626
专利内容由知识产权出版社提供
外套改马甲
qq密码忘记了怎么找回押出机摘要：The load lock of the prent invention is to lock the beam of a pallet rack structure to an upright of an end frame and includes an L-shaped bolt having a shank slidably extending through aligned holes in the upright and an end plate of the beam and having a headed handle portion extending through a contoured slot in the beam wall adjacent the end of the beam. The handle portion is encircled by a generally cylindrical spring metal retainer having a pair of extensions embracing the bolt between the shank and the handle portion, having diametrically oppod projecting tabs engaging the inner face of the beam wall adjacent the slot and with cooperation of the head to prevent removal of the load lock, and having projections engageable with the edges of the contoured slot to hold the load lock in any adjusted position of the shank with respect to the hole through which it extends in the beam end plate. The load lock is so constructed than when properly inrted in a contoured slot with its shank projecting into the beam end plate opening it cannot be removed. A modified form of beam slot is made long enough to permit removal of the shank from the beam end plate hole and the removal of the load lock from the slot; a load lock movement limiting device is provided to prevent this from being done unintentionally.中国合伙人首映礼
华为手机好用申请人：INTERLAKE INC,US
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