A ride system includes a track, a ride vehicle assembly, a coupling, and an actuation assembly. The ride vehicle assembly includes a first ride vehicle configured to move along the track and a second ride vehicle configured to move along the track. The coupling is configured to block a decoupling of the first ride vehicle from the second ride vehicle in response to the ride vehicle assembly being in a first interval of the track. The actuation assembly may be configured to actuate the coupling to cause a decoupling of the first ride vehicle from the second ride vehicle in response to the ride vehicle assembly being in a second interval of the track, different than the first interval.

A ride system includes a track, a ride vehicle assembly, a coupling, and an actuation assembly. The ride vehicle assembly includes a first ride vehicle configured to move along the track and a second ride vehicle configured to move along the track. The coupling is configured to block a decoupling of the first ride vehicle from the second ride vehicle in response to the ride vehicle assembly being in a first interval of the track. The actuation assembly may be configured to actuate the coupling to cause a decoupling of the first ride vehicle from the second ride vehicle in response to the ride vehicle assembly being in a second interval of the track, different than the first interval.

A railcar coupler may include a coupler head comprising a shank and a head portion, the head portion defining a cavity for receiving a knuckle, a thrower, and a lock. The cavity can include a top pulling lug, a bottom pulling lug, and a thrower retaining lug. The top pulling lug can be configured to engage an upper knuckle pulling lug, and the bottom pulling lug being can be configured to engage a lower knuckle pulling lug. During operation of the railcar coupler, the ratio of the stress between the top pulling lug and the bottom pulling lug can be configured to be better balanced to help extend the life of the railcar coupler assembly.

A railcar coupler may include a coupler head comprising a shank and a head portion, the head portion defining a cavity for receiving a knuckle, a thrower, and a lock. The cavity can include a top pulling lug, a bottom pulling lug, and a thrower retaining lug. The top pulling lug can be configured to engage an upper knuckle pulling lug, and the bottom pulling lug being can be configured to engage a lower knuckle pulling lug. During operation of the railcar coupler, the ratio of the stress between the top pulling lug and the bottom pulling lug can be configured to be better balanced to help extend the life of the railcar coupler assembly.

A railcar coupler may include a coupler head comprising a shank and a head portion, the head portion defining a cavity for receiving a knuckle, a thrower, and a lock. The cavity can include a top pulling lug, a bottom pulling lug, and a thrower retaining lug. The top pulling lug can be configured to engage an upper knuckle pulling lug, and the bottom pulling lug being can be configured to engage a lower knuckle pulling lug. During operation of the railcar coupler, the ratio of the stress between the top pulling lug and the bottom pulling lug can be configured to be better balanced to help extend the life of the railcar coupler assembly.

A railcar coupler may include a coupler head comprising a shank and a head portion, the head portion defining a cavity for receiving a knuckle, a thrower, and a lock. The cavity can include a top pulling lug, a bottom pulling lug, and a thrower retaining lug. The top pulling lug can be configured to engage an upper knuckle pulling lug, and the bottom pulling lug being can be configured to engage a lower knuckle pulling lug. During operation of the railcar coupler, the ratio of the stress between the top pulling lug and the bottom pulling lug can be configured to be better balanced to help extend the life of the railcar coupler assembly.

A coupler head for a (Janney) coupler assembly of a multi-car rail vehicle comprises a coupler head body, a knuckle pin and a knuckle which is rotatable about the knuckle pin relative to the coupler head body between a coupled position and an uncoupled position. A first lock is configured to prevent rotation of the knuckle when the knuckle is in the coupled position. A second lock is configured to prevent rotation of the knuckle when the knuckle is in the uncoupled position. The second lock is further configured to unlock when a predetermined force, which acts on the knuckle so as to rotate the knuckle toward the coupled position, is exceeded, so that the second lock no longer hinders rotation of the knuckle toward the coupled position.

A coupler head for a (Janney) coupler assembly of a multi-car rail vehicle comprises a coupler head body, a knuckle pin and a knuckle which is rotatable about the knuckle pin relative to the coupler head body between a coupled position and an uncoupled position. A first lock is configured to prevent rotation of the knuckle when the knuckle is in the coupled position. A second lock is configured to prevent rotation of the knuckle when the knuckle is in the uncoupled position. The second lock is further configured to unlock when a predetermined force, which acts on the knuckle so as to rotate the knuckle toward the coupled position, is exceeded, so that the second lock no longer hinders rotation of the knuckle toward the coupled position.