A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide urea water tank in which a cover member can be easily withdrawn from a water supply port of the urea water tank together with an adapter and the cover member can be easily withdrawn from the water supply port of the urea water tank and the adapter.SOLUTION: When a column 30 is rotated and a cover member 10 is forcedly moved upward under a state in which the cover member 10 is installed at a water supply port 6 and an adapter 8 until an engaging piece 44a is positioned in an engaging groove 12a and an engaging piece 44b is positioned in an engaging groove 12c, the cover member 10 is removed from the water supply port 6 together with the adapter 8. In addition, when the column 30 is rotated and the cover member 10 is forcedly moved upward under a state in which the cover member 10 is installed at the water supply port 6 and the adapter 8 until the engaging piece 44a is positioned in an engaging groove 12b and the engaging piece 44b is positioned in an engaging groove 12d, the cover member 10 is removed from the water supply port 6 and the adapter 8.SELECTED DRAWING: Figure 10
【課題】尿素水タンクの給水口から蓋部材がアダプタと共に容易に離脱され、且つ、尿素水タンクの給水口及びアダプタから蓋部材が容易に離脱され得る尿素水タンクを提供する。【解決手段】蓋部材１０が給水口６及びアダプタ８に装着された状態において、嵌合溝１２ａに係止片４４ａが位置し且つ嵌合溝１２ｃに係止片４４ｂが位置するまで、支柱３０が回転され蓋部材１０が上方へ強制されると、蓋部材１０がアダプタ８と共に給水口６から離脱される。又、蓋部材１０が給水口６及びアダプタ８に装着された状態において、嵌合溝１２ｂに係止片４４ａが位置し且つ嵌合溝１２ｄに係止片４４ｂが位置するまで、支柱３０が回転され蓋部材１０が上方へ強制されると、蓋部材１０が給水口６及びアダプタ８から離脱される。【選択図】図１０
PROBLEM TO BE SOLVED: To provide urea water tank in which a cover member can be easily withdrawn from a water supply port of the urea water tank together with an adapter and the cover member can be easily withdrawn from the water supply port of the urea water tank and the adapter.SOLUTION: When a column 30 is rotated and a cover member 10 is forcedly moved upward under a state in which the cover member 10 is installed at a water supply port 6 and an adapter 8 until an engaging piece 44a is positioned in an engaging groove 12a and an engaging piece 44b is positioned in an engaging groove 12c, the cover member 10 is removed from the water supply port 6 together with the adapter 8. In addition, when the column 30 is rotated and the cover member 10 is forcedly moved upward under a state in which the cover member 10 is installed at the water supply port 6 and the adapter 8 until the engaging piece 44a is positioned in an engaging groove 12b and the engaging piece 44b is positioned in an engaging groove 12d, the cover member 10 is removed from the water supply port 6 and the adapter 8.SELECTED DRAWING: Figure 10
【課題】尿素水タンクの給水口から蓋部材がアダプタと共に容易に離脱され、且つ、尿素水タンクの給水口及びアダプタから蓋部材が容易に離脱され得る尿素水タンクを提供する。【解決手段】蓋部材１０が給水口６及びアダプタ８に装着された状態において、嵌合溝１２ａに係止片４４ａが位置し且つ嵌合溝１２ｃに係止片４４ｂが位置するまで、支柱３０が回転され蓋部材１０が上方へ強制されると、蓋部材１０がアダプタ８と共に給水口６から離脱される。又、蓋部材１０が給水口６及びアダプタ８に装着された状態において、嵌合溝１２ｂに係止片４４ａが位置し且つ嵌合溝１２ｄに係止片４４ｂが位置するまで、支柱３０が回転され蓋部材１０が上方へ強制されると、蓋部材１０が給水口６及びアダプタ８から離脱される。【選択図】図１０
UREA WATER TANK
尿素水タンク
MINAMIYOSHI YASUTOSHI (author)
2016-02-01
Patent
Electronic Resource
Japanese