| 摘要 |
THIS DEFLECTOR DEVICE (20) PREVENTS JAMMING OF BODY PARTS AND/OR OBJECTS BETWEEN THE STEP BELT, WHICH CONSISTS OF INDIVIDUAL STEPS, AND BALUSTRADE PEDESTAL OF AN ESCALATOR. A DEFLECTOR PROFILE MEMBER (21) IS FIXEDLY CONNECTED WITH THE PEDESTAL PLATE (18) BY MEANS OF A SCREW (23). A SCREW RECEPTABLE (24) OF THE DEFLECTOR PROFILE MEMBER (21) RECEIVES THE HEAD OF THE SCREW (23), WHEREIN A CAGE NUT (25) ARRANGED AT THE PEDESTAL PLATE (18) GRIPS THE SCREW (23). SCREWS (23) AND CAGE NUTS (25) ARRANGED ALONG THE STEP BELT AT THE PEDESTAL PLATE (18) AT SPECIFIC SPACINS. THE DEFLECTOR PROFILE MEMBER (21) HAS AN OPENING (26) WHICH SERVES FOR THE RECEPTION OF A BRUSH BODY (28) CARRYING A BRUSH (27). A FIRST LUG (29) OF THE DEFLECTOR PROFILE MEMBER (21) HAS A FIRST PROJECTION (30) AND A SECOND LUG (31) OF THE DEFLECTOR PROFILE MEMBER (21) HAS A RECESS (32). SNAP HOOKS (3) AND A SECOND PROJECTION (34) ARE PROVIDED AT THE BRUSH BODY (28), WHEREIN THE SNAP HOOKS (33) DETENT WITH THE FIRST PROJECTION (34) DETENTS WITH THE RECESS (32).(FIG 3)
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