A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A ladder rung plug for reduction of noise caused by an interaction of air with ladder rung openings is provided. The ladder rung plug includes an insert portion and a cap portion. The insert portion of the ladder rung plug is configured to fit into a ladder rung opening, while the cap portion is configured to remain outside the ladder rung opening. Once placed, the ladder rung plug may not fall out or become accidentally dislodged; however, the ladder rung plug is readily removable by using a claw hammer or similar instrument.
A ladder rung plug for reduction of noise caused by an interaction of air with ladder rung openings is provided. The ladder rung plug includes an insert portion and a cap portion. The insert portion of the ladder rung plug is configured to fit into a ladder rung opening, while the cap portion is configured to remain outside the ladder rung opening. Once placed, the ladder rung plug may not fall out or become accidentally dislodged; however, the ladder rung plug is readily removable by using a claw hammer or similar instrument.
Ladder Rung Plug
VALDEZ-CARRAZCO CARLOS F (author)
2015-10-29
Patent
Electronic Resource
English
IPC:
E06C
LADDERS
,
Leitern