Question

Wedge is used to......
or hold a door open.
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Answer 1

Answer:

Wedge-It was designed by a Fireman to hold self-closing doors open during a fire or emergency. It is also used today by Police, Bomb Squads S.W.A

Answer 2

Answer:

Wedge was designed by a fireman to hold self closing doors open during a fire or emergency. It is also used by police, bomb squads S.W.A