Assertion: rubber's use | /r/ObjectUse | used for first aid
Facets:
value: for strapping injured joints
type: PURPOSE
Source sentences:
text: Uses in caving include sealing cuffs of oversuits and collars of boots against the ingress of water, holding kneepads and elbow pads in place or securing dive lines to small rocks . and have been used for first aid for strapping injured joints tightly in place .