公开(公告)号：US3752397A

公开(公告)日：1973-08-14

申请号：US3752397D

申请日：1971-11-23

Applicant: PORTEC INC

Inventor： RUBLE E

IPC: E01B13/02

CPC classification number: E01B13/02 ,  E01B2201/08

Abstract: A rail anchor of the twin-jaw hook type is formed from sheet stock and includes a pair of planar side plates disposed in parallel spaced apart relationship and joined to one another by connecting webs at the end portions thereof.

Abstract translation: 双颚钩型的轨道锚固件由片材形成，并且包括一对平行的间隔开的平面侧板，并通过在其端部连接腹板彼此连接。