The phrase "a security belt" is correct and usable in written English.
It can be used to refer to a belt designed for safety or security purposes, such as a seatbelt or a belt used to hold tools securely.
Example: "Before starting the construction work, make sure to wear a security belt to ensure your safety on the site."
Alternatives: "safety belt" or "protective belt".
He underlines: "Tibet-Sinkiang-Mongolia-Manchuria taken together comprise a security belt of Russia" (363).
Gone, too, was the woman Mr. Jiang had climbed under a security belt to kiss that day at Newark — a moment captured on the tape.
His hands were bound to a security belt that had to be looped around his waist three times because of his small frame.
Their goal was to make Kirkuk a predominantly Arab city, with a security belt of Arab neighborhoods encircling it, especially along the vulnerable northern and eastern edges, which faced Kurdistan.
The Armenians justified its taking — and the ejection of the entire local population of about 60,000 people — as part a "security belt" they were establishing to protect Nagorno-Karabakh from shelling.
Organizers said they want to develop a "security belt" around Afghanistan to curb the flow of drugs and the spread of insurgent violence, which many believe is financed by drug money.
He salvaged a UTA security belt which he always carries with him.
He asked Mylofienko to draw up a contract for ten telephone lines, then excused himself and went to the men's room, where he extracted 50 hundred-dollar bills from his security belt, placed them in an envelope, and put the envelope in his breast pocket.
At most airports, a concierge helps travelers unload their belongings efficiently onto the security belt.
Oftentimes we need to speak with airport security aside to help them understand that there may be an incident involving putting some of his possessions on the security belt.
The officials said the guerrillas had penetrated the security belt around Kabul to blow up the huge ammunition dump, a cluster of about 20 buildings, and to shell the Soviet Embassy and a fuel storage area in the capital.
