A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To prevent a hinge part from being bent unexpectedly during and after assembly, while achieving improvement in assemblability without increasing the number of frame members.SOLUTION: A lock mechanism 12 includes: a hold member 15, a lock member mounting bracket 16, a lock member 17, and a hook member 18. In the lock member 17, a guide groove 17d is formed at a pivotally supporting part 17c pivotally supported by a shaft member 16b. One end part 17e of the guide groove 17d is formed at a lock position in which, when a locking part 17b is locked at the hook member 18 and the shaft member 16b is arranged at the one end part 17e, a holding state is locked where the hold member 15 connects a column half body first pipe 3a and a column half body second pipe 3b and holds them in a linear manner. The other end part 17f is formed at a lock release position in which, when the locking part 17b is released from the hook member 18 and the shaft member 16b is arranged at the other end part 17f, locking of the hold member 15 is released.SELECTED DRAWING: Figure 4
【課題】骨部材を増加させることなく、組み立て性の向上を図りながら、組み立て時や、組み立て後にヒンジ部が不用意に折れ曲がることを防止する。【解決手段】ロック機構１２は、ホールド部材１５，ロック部材取付ブラケット１６，ロック部材１７，フック部材１８を備える。ロック部材１７は、軸部材１６ｂに軸支される軸着部１７ｃにガイド溝１７ｄが形成される。ガイド溝１７ｄの一端部１７ｅは、係止部１７ｂをフック部材１８に係止させ、軸部材１６ｂを一端部１７ｅに配置させた際に、ホールド部材１５が柱半体第１パイプ３ａと柱半体第２パイプ３ｂとを直線状に連結して包持する包持状態をロックするロック位置に形成され、他端部１７ｆが、係止部１７ｂをフック部材１８から外し、軸部材１６ｂを他端部１７ｆに配置した際に、ホールド部材１５のロックを解除するロック解除位置に形成される。【選択図】図４
To prevent a hinge part from being bent unexpectedly during and after assembly, while achieving improvement in assemblability without increasing the number of frame members.SOLUTION: A lock mechanism 12 includes: a hold member 15, a lock member mounting bracket 16, a lock member 17, and a hook member 18. In the lock member 17, a guide groove 17d is formed at a pivotally supporting part 17c pivotally supported by a shaft member 16b. One end part 17e of the guide groove 17d is formed at a lock position in which, when a locking part 17b is locked at the hook member 18 and the shaft member 16b is arranged at the one end part 17e, a holding state is locked where the hold member 15 connects a column half body first pipe 3a and a column half body second pipe 3b and holds them in a linear manner. The other end part 17f is formed at a lock release position in which, when the locking part 17b is released from the hook member 18 and the shaft member 16b is arranged at the other end part 17f, locking of the hold member 15 is released.SELECTED DRAWING: Figure 4
【課題】骨部材を増加させることなく、組み立て性の向上を図りながら、組み立て時や、組み立て後にヒンジ部が不用意に折れ曲がることを防止する。【解決手段】ロック機構１２は、ホールド部材１５，ロック部材取付ブラケット１６，ロック部材１７，フック部材１８を備える。ロック部材１７は、軸部材１６ｂに軸支される軸着部１７ｃにガイド溝１７ｄが形成される。ガイド溝１７ｄの一端部１７ｅは、係止部１７ｂをフック部材１８に係止させ、軸部材１６ｂを一端部１７ｅに配置させた際に、ホールド部材１５が柱半体第１パイプ３ａと柱半体第２パイプ３ｂとを直線状に連結して包持する包持状態をロックするロック位置に形成され、他端部１７ｆが、係止部１７ｂをフック部材１８から外し、軸部材１６ｂを他端部１７ｆに配置した際に、ホールド部材１５のロックを解除するロック解除位置に形成される。【選択図】図４
LOCK STRUCTURE OF FRAME AND TENT
骨組みのロック構造及びテント
OGAWA TOMONARI (author)
2022-02-09
Patent
Electronic Resource
Japanese
IPC:
E04H
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