Fasteners used in these manners are often temporary, in that they may be fastened and unfastened repeatedly.
However, water was found leaking from unfastened pipes.
However, his shirt had been opened, his trousers had been unfastened at the top and his fly was unbuttoned.
It uses a spring activated locking mechanism to close a hinged shackle, and can be unfastened under load.
In addition, some passengers unfastened their seatbelts while the light requiring they be fastened was still illuminated, the official said.
He devised slots in unfastened manhole covers to prevent them from flying up.
Single-breasted suit coats may be either fastened or unfastened.
Its two ornamental buttons at the front can be unfastened in order to let down earflaps for harsh weather.
