A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CASTER DEVICE FOR WORKING TABLE
To provide a caster device capable of moving a folding type work table in a folded state.SOLUTION: In a folding type work table provided with a pivot connection mechanism (4) for freely changing a posture between an open leg posture hanging downward from a gable side edge part of a top plate (2) and a closed leg posture stored on a lower side of the top plate, a first caster (16) constituted of a free caster including a swivel shaft (16X) for changing the traveling direction of the wheel (16a) spaced apart from each other in the longitudinal direction of the gable side edge part; a second caster (17) constituted of a fixed caster fixed to the longitudinal direction of the gable side edge part in a state that the traveling direction of a wheel (17a) is not allowed to be turned are arranged side by side; when the work table is raised with the caster as a fulcrum from a state in which the work table is placed on the ground in the closed leg posture and the wheels of the caster are grounded, standing support means (18) for preventing the movement of the work table on the ground in the standing direction by the unturnable wheel (17a) of the second caster (17) is constituted.SELECTED DRAWING: Figure 2
【課題】折畳み式の作業台を折畳み状態で移動可能とするキャスタ装置を提供する。【解決手段】天板(2)の妻側縁部から下向きに垂設させた開脚姿勢と、該天板の下側に格納させた閉脚姿勢の間で、姿勢変更自在とする枢結機構(4)を設けて成る折畳み式の作業台において、前記妻側縁部の長手方向に離間して、車輪(16a)の進行方向を変更可能とする旋回軸(16X)を備えた自在キャスタにより構成された第１キャスタ(16)と、車輪(17a)の進行方向を旋回不能として妻側縁部の長手方向に向けて固定した固定キャスタにより構成された第２キャスタ(17)を並設しており、閉脚姿勢とした作業台を地面に載置した状態から前記キャスタを支点として作業台を起立させ、該キャスタの車輪を接地させるとき、第２キャスタ(17)の旋回不能な車輪(17a)により、起立方向に関する作業台の地面上での移動を阻止する起立支援手段(18)を構成している。【選択図】図２
CASTER DEVICE FOR WORKING TABLE
To provide a caster device capable of moving a folding type work table in a folded state.SOLUTION: In a folding type work table provided with a pivot connection mechanism (4) for freely changing a posture between an open leg posture hanging downward from a gable side edge part of a top plate (2) and a closed leg posture stored on a lower side of the top plate, a first caster (16) constituted of a free caster including a swivel shaft (16X) for changing the traveling direction of the wheel (16a) spaced apart from each other in the longitudinal direction of the gable side edge part; a second caster (17) constituted of a fixed caster fixed to the longitudinal direction of the gable side edge part in a state that the traveling direction of a wheel (17a) is not allowed to be turned are arranged side by side; when the work table is raised with the caster as a fulcrum from a state in which the work table is placed on the ground in the closed leg posture and the wheels of the caster are grounded, standing support means (18) for preventing the movement of the work table on the ground in the standing direction by the unturnable wheel (17a) of the second caster (17) is constituted.SELECTED DRAWING: Figure 2
【課題】折畳み式の作業台を折畳み状態で移動可能とするキャスタ装置を提供する。【解決手段】天板(2)の妻側縁部から下向きに垂設させた開脚姿勢と、該天板の下側に格納させた閉脚姿勢の間で、姿勢変更自在とする枢結機構(4)を設けて成る折畳み式の作業台において、前記妻側縁部の長手方向に離間して、車輪(16a)の進行方向を変更可能とする旋回軸(16X)を備えた自在キャスタにより構成された第１キャスタ(16)と、車輪(17a)の進行方向を旋回不能として妻側縁部の長手方向に向けて固定した固定キャスタにより構成された第２キャスタ(17)を並設しており、閉脚姿勢とした作業台を地面に載置した状態から前記キャスタを支点として作業台を起立させ、該キャスタの車輪を接地させるとき、第２キャスタ(17)の旋回不能な車輪(17a)により、起立方向に関する作業台の地面上での移動を阻止する起立支援手段(18)を構成している。【選択図】図２
CASTER DEVICE FOR WORKING TABLE
作業台におけるキャスタ装置
KIYOTA MASATO (author) / KOGA KAZUNORI (author) / KAIEDA TAKASHI (author) / NAKANISHI MASATAKA (author) / SUZUKI DAISUKE (author) / KANNO TOMOKI (author) / TANIDE HIROFUMI (author) / YAGAWA KAZUYOSHI (author) / KOMA SEIYA (author)
2019-12-19
Patent
Electronic Resource
Japanese
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