| 简介 |
The device, number 1 number 2 end two adjacent to each other in order once per laternal supporting end in may be locked in its, includes internal spaces which are defined installing or releasing in order end of and assembly for fixing of guard rail in.
Said to achieve is used as a signal mark, the device : part threaded, and fastening said meal bud vice-re- having protruded extended from; said meal bud vice-reconsideration connection part through hole coupling part that can be perforated, the light-storage laternal supporting and laternal supporting pots are a mounting with mounting member; and said meal bud vice-reconsideration a screw combining part is combined with the, according to the rotation coupling part the movement along a a ball inserting groove a mounting member in a direction opposite to the direction of extending which can be the absence tightening ; with provides assembly for fixing fence. |
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