Structure of umbrella rib and support rib and huitsukusudo batahurai of new model umbrella

摘要

(57) Abstract (Modified) Objective The rust came out, mark attached to the umbrella ribThe new model umbrella which is avoided e.g., the ri or it loosens and/or or rips and cracks(FRP) umbrella rib and support rib and huiStructure of tsukusudo batahurai is offered. Structure Making use of U die washer 1 umbrella riThe covering to designate the suitable position which is as outside bu 3, konpureWith the manipulation of the tsushiyon ring that inner ringTwo which is installed in the side conical pin 11,12Interpose in main internal of umbrella rib, 3 normal position point thatWhen the te covering it does, simultaneously, said U die washer and anbuTo take suitable one interval in the post which rera rib 3 locks, naThe batahurai body which is made direct formation with ironAs for 2, the umbrella rib 3 which is the said post said U die watsushiWay completely the covering it does ya 1 inside, the bataIn hurai body 2 earnest bar channel B formaForming it does.