Assertion: vibraphone's pedal | /r/AtLocation | a cross brace
Facets:
Source sentences:
text: As this instrument is yused a pedal 125 attached to a cross brace 22 is used so as to move the channel 104" and the pad 106 downwardly away from the'V tone bars 50'through the use of a link 128 which extends between the eye bolt l116 and the pedal 126.