Reclaimer of drainpipe complete penetration test sphere

摘要

(57) Abstract Objective With reclaimer of drainpipe complete penetration test sphere of building and the like ohThe te, the necessary personnel does not monitor and the te recovers test sphereBeing possible, the drainpipe which can prevent the loss of test sphereThe reclaimer of test sphere is offered. Constitution It is dirty, in the invert 6 which is provided on cartridge head of the sump measurePutting, being the reclaimer of the drainpipe complete penetration test sphere which it uses,The component 3 which separates guttation and test sphere into one end of tube-like object 2 takingFrom the ri attaching and the other end the fixed part is formed to gutter-shaped 4 of semicircle forma,It is the reclaimer of drainpipe complete penetration test sphere.