A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a revolutionary stool with folding legs having a significantly improved strength when used as a footstool, an excellent mass productivity, an excellent folding operability and an excellent storage performance and transportability as well.SOLUTION: In a stool with folding legs, when folded with a leg part 2 folded inside, when the leg part 2 is pulled and an upper insertion part 4 is removed from an engaging recessed part 5 of a pedestal part 1 back surface, a rotational shaft part 6 provided at the leg part 2 is engaged with a shaft receiving part 7 provided at the pedestal part 1 and the leg part 2 is locked to prevent it from loosening, is folded inside and is rotationally pivoted, and the leg part 2 can be folded and overlapped on the pedestal part 1 back surface along with a reinforcement interposed part 3 between left and right leg parts 2.SELECTED DRAWING: Figure 4
【課題】踏み台として使用する際の強度が極めて向上し、また量産性に優れ、折り畳み操作性にも優れ、収納性、運搬性にも優れた画期的な折り畳み脚付き台を提供すること。【解決手段】脚部２を内側に伏して折り畳む際、脚部２を引いて上部差し込み部４を台部１裏面の係合凹部５から抜き外すと、この脚部２に設けた回動軸部６が台部１に設けた軸受部７に係合して、この脚部２が抜け外れ止め係止されるとともに内側に伏し回動自在に枢着される構成とし、左右の脚部２間の補強介存部３とともにこの脚部２を台部１裏面に折り畳み重合できる構成とした折り畳み脚付き台。【選択図】図４
To provide a revolutionary stool with folding legs having a significantly improved strength when used as a footstool, an excellent mass productivity, an excellent folding operability and an excellent storage performance and transportability as well.SOLUTION: In a stool with folding legs, when folded with a leg part 2 folded inside, when the leg part 2 is pulled and an upper insertion part 4 is removed from an engaging recessed part 5 of a pedestal part 1 back surface, a rotational shaft part 6 provided at the leg part 2 is engaged with a shaft receiving part 7 provided at the pedestal part 1 and the leg part 2 is locked to prevent it from loosening, is folded inside and is rotationally pivoted, and the leg part 2 can be folded and overlapped on the pedestal part 1 back surface along with a reinforcement interposed part 3 between left and right leg parts 2.SELECTED DRAWING: Figure 4
【課題】踏み台として使用する際の強度が極めて向上し、また量産性に優れ、折り畳み操作性にも優れ、収納性、運搬性にも優れた画期的な折り畳み脚付き台を提供すること。【解決手段】脚部２を内側に伏して折り畳む際、脚部２を引いて上部差し込み部４を台部１裏面の係合凹部５から抜き外すと、この脚部２に設けた回動軸部６が台部１に設けた軸受部７に係合して、この脚部２が抜け外れ止め係止されるとともに内側に伏し回動自在に枢着される構成とし、左右の脚部２間の補強介存部３とともにこの脚部２を台部１裏面に折り畳み重合できる構成とした折り畳み脚付き台。【選択図】図４
STOOL WITH FOLDING LEGS
折り畳み脚付き台
MIKOJIMA IWAO (author)
2023-06-29
Patent
Electronic Resource
Japanese