| 摘要 |
A SEALER (100) FOR A ROLLING DOOR INCLUDES AN ELONGATED BODY PORTION (10) AND A TONGUE (11) PERPENDICULARLY EXTENDING FROM ONE SIDE OF THE ELONGATED BODY PORTION (10).THE TONGUE (11) HAVING A BOTTOM FORMED WITH A PLURALITY OF TUBULAR PINS (12) EACH HAVING AN AXIAL PASSAGE (121) AND A PLURALITY OF LONGITUDINAL SLOTS THEREBY FORMING A PLURALITY OF RESILIENT JAWS (12), EACH OF THE JAWS (12) HAVING A FLANGE (13) AT AN OUTER END THEREOF, WHEREBY THE SEALER (100) CAN BE RAPIDLY AND FIRMLY ENGAGED WITH THE END OF A SLAT (20) OF THE ROLLING DOOR. THIS EFFECTIVELY REDUCES THE ANNOYING NOISE OR SOUND PRODUCED WHEN THE ROLLING DOOR IS OPENED OR CLOSED. THE SEALER (100) IS T-SHAPED AND MANUFACTURED BY INJECTION MOULDING. SCREWS CAN BE USED TO ATTACH THE SEALER (100) TO THE SLAT (20).(FIG 2)
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