| 摘要 |
PROBLEM TO BE SOLVED: To raise operability and convenience of adjusting the length of legs, enable attachment and removal of legs from above a base enhance the strength of securing and fixing the legs. SOLUTION: A step 19 is formed in a setting hole 11 of a toilet bowl body 2, a thread groove 20 is formed above the step 19, a screw tube 27 is fitted in the lower part of the leg 10, and the leg 10 is inserted into the setting hole 11 after a sheath pipe 29 is fitted on the lower end of the leg 10, the screw part 26 of the screw tube 27 is screwed into the thread groove 20 of the setting hole 11, and a flange section 28 of the leg 10 is fastened between the step 19 and the lower end of the screw tube 27. Thus, the leg 10 is removably secured to the setting hole 11, and the length of the leg 10 can be adjusted by selecting one of a plurality of hooking holes 30 of the sheath pipe 29 and hooking a hooking pin 24 of the leg 10 in the hole. COPYRIGHT: (C)2006,JPO&NCIPI
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