A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a caster device in which a work table can be moved on a floor surface.SOLUTION: A main frame (3) is provided on one edge part of a work top plate (2), a support frame (4) having a left and right pair of support legs (4a, 4a) is provided on the other edge part. Lower end parts of the support legs (4a, 4a) are connected to a connection frame (5) which has a caster device (6). The caster device (6) comprises: a pivot (7) arranged on the connection frame (5); a bracket (8) which is rotatably pivoted through the pivot; and a wheel (9) which is pivotally supported to a tip part of the bracket. The bracket (8) can be reverse rotated between a development posture (P1) in which the bracket is directed to outside of the connection frame (5) so as to make the wheel (9) face the floor surface, and a storage posture (P2) in which the bracket is directed to inside of the connection frame (5), to the pivot (7). The caster device comprises an engagement mechanism (10) for detachably engaging the bracket (8) in the development posture (P1) and in the storage posture (P2), for fixing the bracket (8) in a non-rotatable state.SELECTED DRAWING: Figure 4
【課題】作業台を床面上で移動可能とするキャスター装置を提供する。【解決手段】作業天板(2)の一方の縁部に主フレーム(3)を設け、他方の縁部に左右一対の支持脚(4a,4a)を有する支持フレーム(4)を設け、前記支持脚(4a,4a)の下端部を連結桟(5)にキャスター装置(6)を設けており、前記キャスター装置(6)は、前記連結桟(5)の上部に配置された枢軸(7)と、該枢軸を介して回動自在に枢結されたブラケット(8)と、該ブラケットの先端部に軸支された車輪(9)を備え、前記ブラケット(8)は、前記枢軸(7)に対して、前記車輪(9)を床面に臨ませるように前記連結桟(5)の外側に向けられた展開姿勢(P1)と、前記連結桟(5)の内側に向けられた格納姿勢(P2)との間で、反転回動自在に構成されており、前記ブラケット(8)を展開姿勢(P1)及び格納姿勢(P2)とした状態で係脱自在に係止することにより該ブラケット(8)を回動不能に固定する係止機構(10)を設けている。【選択図】図４
PROBLEM TO BE SOLVED: To provide a caster device in which a work table can be moved on a floor surface.SOLUTION: A main frame (3) is provided on one edge part of a work top plate (2), a support frame (4) having a left and right pair of support legs (4a, 4a) is provided on the other edge part. Lower end parts of the support legs (4a, 4a) are connected to a connection frame (5) which has a caster device (6). The caster device (6) comprises: a pivot (7) arranged on the connection frame (5); a bracket (8) which is rotatably pivoted through the pivot; and a wheel (9) which is pivotally supported to a tip part of the bracket. The bracket (8) can be reverse rotated between a development posture (P1) in which the bracket is directed to outside of the connection frame (5) so as to make the wheel (9) face the floor surface, and a storage posture (P2) in which the bracket is directed to inside of the connection frame (5), to the pivot (7). The caster device comprises an engagement mechanism (10) for detachably engaging the bracket (8) in the development posture (P1) and in the storage posture (P2), for fixing the bracket (8) in a non-rotatable state.SELECTED DRAWING: Figure 4
【課題】作業台を床面上で移動可能とするキャスター装置を提供する。【解決手段】作業天板(2)の一方の縁部に主フレーム(3)を設け、他方の縁部に左右一対の支持脚(4a,4a)を有する支持フレーム(4)を設け、前記支持脚(4a,4a)の下端部を連結桟(5)にキャスター装置(6)を設けており、前記キャスター装置(6)は、前記連結桟(5)の上部に配置された枢軸(7)と、該枢軸を介して回動自在に枢結されたブラケット(8)と、該ブラケットの先端部に軸支された車輪(9)を備え、前記ブラケット(8)は、前記枢軸(7)に対して、前記車輪(9)を床面に臨ませるように前記連結桟(5)の外側に向けられた展開姿勢(P1)と、前記連結桟(5)の内側に向けられた格納姿勢(P2)との間で、反転回動自在に構成されており、前記ブラケット(8)を展開姿勢(P1)及び格納姿勢(P2)とした状態で係脱自在に係止することにより該ブラケット(8)を回動不能に固定する係止機構(10)を設けている。【選択図】図４
CASTER DEVICE ON WORK TABLE
作業台におけるキャスター装置
KAWAMOTO YUKI (author)
2017-06-15
Patent
Electronic Resource
Japanese
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