| 摘要 |
Prop connecting ring which is fitted and bound on a construction prop, including: two symmetrical half bodies which are substantially semicircular, an inner face of each half body being formed with a semicircular clamping face, a body of each half body being formed with a predetermined number of insertion holes; rear ends of two half bodies being pivotally connected with each other, whereby the two half bodies can be opened or closed; a first detention hole formed on front end of a first half body; a second detention hole formed on front end of a second half body, when the front ends of the two half bodies are closed, the second detention hole being positioned right under the first detention hole, a rear edge of front end of the second half body being formed with an abutting face positioned at a height lower than the first detention hole; and an insertion fastener which is a wedge bar inserted in the detention holes of the two half bodies for latching the front ends of the two half bodies with each other. When the connecting ring is fitted on the prop, the two clamping faces and the abutting face serve to clamp and bind the prop.
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