straddle grip,gripyfish

applicable to machines:  straddle carrier, container fork
pci-e straddle type
tool box 5 - butterfly/covered call/strangle/straddle/collar
neck construction-set-in neck, 1/4" straddle coverstitch.
[转载]【衍生品】跨式期权组合(straddle)与异价跨式期权组合(strang