| 摘要 |
<p>The invention comprises a snap arm unit (10) for a door interlocking device, comprising a snap arm element (14) having at least one outwardly protruding interlocking snap arm (26), wherein the snap arm unit comprises a housing (16) receivable in a door structure or in a frame structure and a connecting element (18) fixable to said housing (16), wherein the snap arm element (14) is fixable to said connecting element (18) by means of a snap-fit.</p> |
