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Class 238/220 - Rail-head cover


Subclass of Class 238 - Railways: surface track
Definition: A thin sheet-metal tread covering is placed over the abutting
No. of patents: 1
Last issue date: 08/11/1998


NumberTitleIssue Date
5791559Temporary rail bridge
The temporary rail bridge (20) of the illustrated embodiment includes a bridge number (20) that is coupled to a track rail (16) by screw clamps (24). Each of the screw clamps (24) includes an internal tensioning component such as a spring (58) that allows... 		08/11/1998
 
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