hand stop
- palmHand's flat interior
- haltComplete sudden stop
- signalMessage-conveying cue
- gestureCommunicative body movement
- brakeDevice to slow motion
cease · block · wave · traffic · fingers · grip · pause · warning · motion · raise · flat · push · control · boundary · guard · limit · barrier · refusal
- piano partsivories, dampers, white keys, hammers, black keys
- Rail Accessories