A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LOCK STATUS INDICATOR FOR A LOCK OR LATCH FASTENER
A visual status indicator for a fastener which is mounted to a fixed body and which has an element which has an open and a closed position. The visual indicator comprises a two part sheet of marking material having an adhesive surface on one side and a visual status indicator on the other side. One part of the sheet is applied to a surface of the fastener and the other is applied to the fixed body adjacent to the fastener. In one position of the fastener the sheet makes one visual pattern and in the other position a different visual pattern is presented, to clearly visually indicate the status of the fastener.
LOCK STATUS INDICATOR FOR A LOCK OR LATCH FASTENER
A visual status indicator for a fastener which is mounted to a fixed body and which has an element which has an open and a closed position. The visual indicator comprises a two part sheet of marking material having an adhesive surface on one side and a visual status indicator on the other side. One part of the sheet is applied to a surface of the fastener and the other is applied to the fixed body adjacent to the fastener. In one position of the fastener the sheet makes one visual pattern and in the other position a different visual pattern is presented, to clearly visually indicate the status of the fastener.
LOCK STATUS INDICATOR FOR A LOCK OR LATCH FASTENER
ZAMBONI FRANK (author)
2021-07-08
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser