Türantrieb (Masculine)

door drive (Neuter)

door driving element (Neuter)

door operating mechanism (Neuter)

door operator (Neuter)

elemento de impulso de puerta (Neuter)

impulso de puerta (Neuter)

mecanismo de operación de puerta (Neuter)

operador de puerta (Neuter)

门传动 (Neuter)

门传动元件 (Neuter)

门自动启闭机构 (Neuter)