chain bolt


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chain bolt

At the top of a door, a spring bolt which is actuated by a chain attached to it.
References in periodicals archive ?
Aumund explained that the chains on the hybrid feeder are not located beneath the conveyor as they are on the arched plate conveyor, but are situated laterally so that the conveyor sections are on the same level as the mid-point of the chain bolts. This technical solution fulfilled the requirement of a fixed belted surface.
The centre also organises scrambles along the chain walk - Fife's best kept secret - the unique walk along the rocky coastal path with the help of a chain bolted to the cli face.
The dog was less than a year old at the time of the incident and was wearing a muzzle and leashed on a chain bolted to the van's floor, Mr.