Assertion: crampon's teeth | /r/HasProperty | placed at an angle relative
Facets:
value: to snowshoe travel
type: OTHER
value: to assist in braking
type: PURPOSE
value: to assist in both climbing
type: PURPOSE
Source sentences:
text: In applicants' heel crampon, two teeth are placed parallel to the direction of snowshoe travel to prevent lateral slide or yawing of the snowshoe; and two teeth are placed at an angle relative to snowshoe travel to assist In both climbing and braking traction.