JPS6334238U - - Google Patents

Description

[Brief Description of the Drawings] Figures 1 and 2 are front and side views showing one embodiment of the present invention, Figure 3 is a front view of the present invention in a stored state, and Figures 4 to 6 are An explanatory diagram of the work floor member, FIGS. 7 and 8 are explanatory diagrams of the support member,
Fig. 9 is an explanatory diagram of the mounting bracket, Figs. 10 and 11 are explanatory diagrams of the lock mechanism, Figs. 12 and 13 are explanatory diagrams of the reinforcing member, Fig. 14 is an explanatory diagram of the assembled state, and Fig. 15 is an explanatory diagram of the assembled state. Figures 16, 17 and 18, 19 and 20, 2
1 and 22 are explanatory diagrams showing different embodiments of the present invention, respectively. 1, 1A: Working floor member, 2: Square pipe, 3: Round pipe, 4, 4A: Frame member, 5: Floor member, 6: Reinforcement member pivot hole, 7, 8: Long hole, 9: Reinforcement square pipe , 10: latching tool, 11: strut member, 12: strut member body, 13: strut, 14: handrail member, 15: intermediate strut member, 16: mounting bracket, 17: mounting bracket body, 18: screw insertion hole, 19: Screw hole, 20
: Screw, 21: Support member, 22: Lock mechanism, 2
3: Lock piece, 24: Threaded rod, 25: Lock nut, 26: Fixing tool, 27: Reinforcement member, 28: Bar member, 29: Threaded part, 30: Lock nut, 31
: Height adjuster, 32: Screw hole, 33: Mounting pipe, 34: Pin, 35: Height adjustment nut, 36:
Height adjustment fittings, 37, 37A, 37B: Construction scaffolding, 38: Wire.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) At least three work floor members, and a work floor member rotatably attached to both ends of the work floor member so as to be positioned between the upper and lower work floor members when stored. Locking a support member, a support member that supports the support member in an upright state, which is attached to the work floor member to which the support member is not attached, and a support state between these support members and the support member. A locking mechanism, and reinforcements attached to both sides of the work floor member that follow the separation state during storage and assembly of the work floor member, and that form an X-shape during assembly to strengthen the work floor member. A construction scaffolding comprising: (2) The construction scaffolding according to claim 1, wherein the work floor member is composed of a rectangular frame member and a floor member attached to the frame member. (3) Utility model registration claim 1 or 2, characterized in that the work floor member is equipped with a locking device for locking a wire when the work floor member is lifted by a crane, etc. Construction scaffolding as described. (4) The scope of the utility model registration claim, characterized in that the support member is composed of a support member body formed in a gate shape from pipe material, and handrail members fixed to both side supports of the support member body. Scaffolding for construction according to any one of paragraphs 1 to 3. (5) The construction scaffolding according to any one of claims 1 to 4 of the utility model registration claim, wherein the support member is a pipe material fixed to a corner of the work floor member. (6) The lock mechanism is characterized by comprising a lock piece that can be engaged with a support member that is retractably attached to the lower end of the column member, and a fixture that fixes this lock piece in a retractable state. A construction scaffold according to any one of claims 1 to 5 of the utility model registration claims. (7) The reinforcing member is a bar member whose one end is rotatably supported on the side surface near the end of the work floor member and whose other end is slidably attached to a long hole formed in the side surface of another work floor member. and a fixture for fixing the position of the other end of the bar member. The construction scaffold according to any one of claims 1 to 6, which is a registered utility model.