foot bolt meaning
[Architecture]
A bolt which is fixed at the bottom of a door and can be operated by foot; usually when the door is unbolted, the bolt head is held up by a spring.
Examples
More: Next- For now, the robot arm is double-folded inside Endeavour's payload bay and locked down with eight 4-foot bolts.
- The robot arm is so long and so massive _ more than 3, 600 pounds _ that it had to be double-folded and held in place aboard Endeavour with 4-foot bolts.
- The billion-dollar robot arm is so long and so massive _ more than 3, 600 pounds _ that it had to be double-folded and held in place aboard Endeavour with 4-foot bolts.
- Canadian astronaut Chris Hadfield and U . S . astronaut Scott Parazynski had to connect wiring to supply power to the arm before loosening 4-foot bolts holding it to its packing crate so they could unfold it.
- Canadian astronaut Chris Hadfield and U . S . astronaut Scott Parazynski had to connect wiring to supply power to the arm before removing 4-foot bolts holding it to its packing crate so they could unfold it.