Ryan Vaughan,Matthew J. Chludzinski,John A. Simpson
申请号：
US15854665
公开号：
US20180133034A1
申请日:
2017.12.26
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A scaffold includes a marker connected to a strut. The marker is retained within the strut by a tongue-and-groove connection. The marker is attached to the strut by a process that includes pressing a non-circular marker into a rectangular hole of the scaffold strut. The strut sidewalls are restrained to produce the tongue and groove connection.
