초록 ▼

An operating element for engaging and extraction of a planar sub-assembly with an end-piece prepared for connection to the planar sub-assembly. An operating lever rotatably mounted on the end-piece has at least one grip section and a locking element which may be displaced, in particular shifted betw

An operating element for engaging and extraction of a planar sub-assembly with an end-piece prepared for connection to the planar sub-assembly. An operating lever rotatably mounted on the end-piece has at least one grip section and a locking element which may be displaced, in particular shifted between at least two switch positions, whereby in a first switch position, the operating lever is held in a state with the planar sub-assembly in an engaged position and in a second switch position, the operating lever is released for extraction. The operating lever has at least one combined display/switching element.

대표청구항 ▼

The invention claimed is: 1. An actuating element for levering a PC board (2) in and out, comprising: an end piece (1) connectible with the PC board ( 2), an actuating lever (4) rotatably seated on the end piece (1) and comprising a handle portion (5) and a locking element (6) which is displaceable

The invention claimed is: 1. An actuating element for levering a PC board (2) in and out, comprising: an end piece (1) connectible with the PC board ( 2), an actuating lever (4) rotatably seated on the end piece (1) and comprising a handle portion (5) and a locking element (6) which is displaceable between at least two operating positions (A, B) and which in a first operating position (A) of the two operating positions (A, B) maintains the actuating lever (4) in a first position which corresponds to a levered-in state of the PC board (2), and which releases the actuating lever (4) in a second operating position (B) of the two operating positions (A, B), and the actuating lever (4) having at least one combined indicator/operating element (7) comprising an operating sub-element (19) and an indicator sub-element (20), wherein the indicator sub-element (20) is mounted on the indicator/operating element (7) and is electrically connected with the operating sub-element (19). 2. The actuating element in accordance with claim 1, wherein the at least one combined indicator/operating element (7) is attached to the locking element (6). 3. The actuating element in accordance with claim 2, wherein the at least one combined indicator/operating element (7) is partially integrated into the locking element (6). 4. The actuating element in accordance with claim 2, wherein the at least one combined indicator/operating element (7) is integrated into the locking element (6). 5. The actuating element in accordance with claim 4, wherein the at least one combined indicator/operating element (7) is placed in a cutout (18) of the locking element (6). 6. The actuating element in accordance with claim 5, wherein the at least one combined indicator/operating element (7) and the locking element (6) are switchable between two operating positions (A, B). 7. The actuating element in accordance with claim 6, wherein the operating sub-element (19) comprises an operating lever ( 29). 8. The actuating element in accordance with claim 7, wherein the operating lever (29) of the operating sub-element (19) is actuated when the locking element (6) is in the first operating position (A), and is released when the locking element (6) is in the second operating position (B). 9. The actuating element in accordance with claim 8, wherein the indicator sub-element (20) has a surface (21) which terminates flush with a surface (30) of the locking element ( 6). 10. The actuating element in accordance with claim 9, wherein in an actuated state the operating lever (29) of the operating sub-element (19) rests against a detent of the actuating lever ( 4). 11. The actuating element in accordance with claim 10, wherein the detent is in a stationary position with respect to the displaceable locking element (6). 12. The actuating element in accordance with claim 11, wherein the detent is formed by a swivel pin (31) received in a bore (14) of the actuating lever (4). 13. The actuating element according to claim 12, having a front system for a PC board (2), with a front plate (3) and the actuating element attached to one end of the front plate (3). 14. The actuating element according to claim 13, wherein the PC board (2) has the front system. 15. The actuating element according to claim 13, wherein a board support having the PC board (2) with the front system that can be levered in and out. 16. The actuating element in accordance with claim 10, wherein the detent is formed by a swivel pin (31) received in a bore (14) of the actuating lever (4). 17. The actuating element in accordance with claim 7, wherein in an actuated state the operating lever (29) of the operating sub-element (19) rests against a detent of the actuating lever ( 4). 18. The actuating element in accordance with claim 17, wherein the detent is in a stationary position with respect to the displaceable locking element (6). 19. The actuating element in accordance with claim 1, wherein the at least one combined indicator/operating element (7) is placed in a cutout (18) of the locking element (6). 20. The actuating element in accordance with claim 1, wherein the at least one combined indicator/operating element (7) and the locking element (6) are switchable between two operating positions (A, B). 21. The actuating element in accordance with claim 1, wherein the operating sub-element (19) comprises an operating lever ( 29). 22. The actuating element in accordance with claim 21, wherein the operating lever (29) of the operating sub-element ( 19) is actuated when the locking element (6) is in the first operating position (A), and is released when the locking element (6 ) is in the second operating position (B). 23. The actuating element in accordance with claim 1, wherein the indicator sub-element (20) has a surface (21) which terminates flush with a surface (30) of the locking element ( 6). 24. The actuating element according to claim 1, having a front system for a PC board (2), with a front plate (3) and the actuating element attached to one end of the front plate (3). 25. The actuating element according to claim 1, wherein the indicator sub-element (20) comprises an LED component.