Which of the following safeguards is considered a \"device\"? two-hand trip encl

ID: 2086074 • Letter: W

Question

Which of the following safeguards is considered a "device"?

two-hand trip

enclosure

self-adjusting blade guard

light curtain

Which of the following is/are an example of electrical cutoff devices which may be used as a safeguard on a machine?

a dead man switch

enclosure

self-adjusting guard

all of the above

Point of operation guards must always completely cover blade.

True

False

Helmets should comply with ANSi

Z87.1

Z89.1

Z86.1

Z97.1

The area on a machine where material is placed for processing is called______________.

contact area

work surface

point of operation

power transmission

two-hand trip

enclosure

self-adjusting blade guard

light curtain

1) a) Two hand trip is a safe guard device

2) a) a dead man switch is an electrical cutoff device which is used to automatically off the device when operator becomes unconcious or dead.

3) False point of operation must be opened at the point where the material is being operated and remaining portion is to be covered.

4) b) Z89.1

5) b) work surface

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