CAP

• Main Author: ENOMOTO KATSUMI
• Format: Patent
• Language: English; Japanese
• Published: 07.12.2023
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; BOTTLES, JARS OR SIMILAR CONTAINERS; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR; HANDLING THIN OR FILAMENTARY MATERIAL; LIQUID HANDLING; OPENING, CLOSING; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

To provide a cap that can enhance versatility.SOLUTION: A cap includes: a body 210 tat has a top surface 211 having an opening 211a, a first cylindrical part 212 hanging down from the top surface 211 and attached to a liquid supply port 21a, and a second cylindrical part 213 provided along the opening 211a within a cylinder of the first cylindrical part 212; and a bottomed cylindrical auxiliary cap 220 that closes an opening of an end part in the second cylindrical part 213. When a container body is attached to a container receptacle, an end part of a cylindrical portion 221 in the auxiliary cap 220 is pressed against a stepped surface of a shaft member, so that the auxiliary cap 220 is configured to be detached from the second cylindrical part 213. An upper surface of the end part of the cylindrical portion 221 is provided with a projection 224 at least partially in a circumferential direction.SELECTED DRAWING: Figure 4 【課題】汎用性を高めることのできるキャップを提供する。【解決手段】開口部２１１ａを有する天面２１１と、天面２１１より垂下し、液体供給口２１ａに取り付けられる第１の筒状部２１２と、第１の筒状部２１２の筒内において開口部２１１ａに沿うように設けられる第２の筒状部２１３と、を有するキャップ本体２１０と、第２の筒状部２１３における端部の開口部を塞ぐ、有底筒状の補助キャップ２２０と、を備え、容器受けに容器本体が装着されることで、補助キャップ２２０における筒状部分２２１の端部が軸部材の段差面に押圧されて、補助キャップ２２０が第２の筒状部２１３から離脱するように構成され、かつ筒状部分２２１の端部上面には、周方向の少なくとも一部に突起２２４が設けられているていることを特徴とする。【選択図】図４