首页> 外国专利> SECURELY-ATTACHABLE DURABLE METAL STEP COVER WITH TRACTION SURFACE FOR ENHANCING SAFETY OF RAILROAD CAR SILL STEPS

SECURELY-ATTACHABLE DURABLE METAL STEP COVER WITH TRACTION SURFACE FOR ENHANCING SAFETY OF RAILROAD CAR SILL STEPS

机译:带牵引面的安全固定耐用金属台阶盖,可提高铁路汽车门槛台阶的安全性

摘要

A metal cover for a railcar sill step is disclosed for increased traction, safety, and durability. The metal sill step cover can be quickly and securely attached to a sill step. It has a textured metal traction surface for improving the safety of railroad car sill steps. The sill step cover includes top and front surfaces enhanced with rough metal texture so as to ensure traction when stepped on, and yet is more durable than grit-coated polyester anti-skid tape. Thus, a person is less likely to slip when using the metal step cover, which is especially important during wet or icy conditions. The step cover includes an extended clip portion for quickness and ease of attachment by bending outward so as to slide downward and then engage the rear portion of a sill step. The step cover is then secured to the sill step by screws or nuts and bolts.
机译:公开了一种用于轨道车门槛台阶的金属盖,以提高牵引力,安全性和耐用性。金属门槛踏板盖可以快速,牢固地安装在门槛踏板上。它具有带纹理的金属牵引表面,可提高铁路车辆门槛台阶的安全性。门槛踏板罩的顶部和前部表面均具有粗糙的金属质感,以确保踩踏时具有牵引力,但比砂砾涂层的聚酯防滑带更耐用。因此,人在使用金属踏板罩时不太可能打滑,这在潮湿或冰冷的情况下尤其重要。踏板罩包括延伸的夹子部分,该夹子部分通过向外弯曲以便向下滑动然后与门槛踏板的后部接合,从而快速且易于安装。然后,通过螺钉或螺母和螺栓将踏板盖固定到门槛踏板上。

著录项

  • 公开/公告号US2018106108A1

    专利类型

  • 公开/公告日2018-04-19

    原文格式PDF

  • 申请/专利权人 TRAVIS WAYNE SAVOY;

    申请/专利号US201615293799

  • 发明设计人 TRAVIS WAYNE SAVOY;

    申请日2016-10-14

  • 分类号E06C7/08;B61D23;

  • 国家 US

  • 入库时间 2022-08-21 13:05:13

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