JPH0241005U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案における一実施例のやぐらの脚
取付け装置の要部を示す分解図、第２図は同装置
の要部を示す断正面図、第３図は第２図の断側面
図、第４図は同装置の要部を示す斜視図、第５図
は同装置の要部の作成一過程を示す斜視図、第６
図は同装置の要部の作成一過程を示す斜視図、第
７図は同装置の要部を示す断側面図、第８図は第
７図の正面図、第９図は同装置の要部を示す断正
面図、第１０図は第９図の側面図、第１１図は要
部を示す一部切欠平面図、第１２図は第１１図の
断側面図、第１３図は同装置の斜視図、第１４図
は従来のやぐらの脚取付装置を示す斜視図である
。 １０……天井部、１１，１２……外枠、１３…
…外周枠、１４，１５……中枠、１６……中部枠
、１７……第１の切欠部、１８……第２の切欠部
、３６……脚、３７……凹部、３８……第２の突
出部、３９……挿入部、４０……係止部、４１…
…側壁、４２……係止壁、４３……固定具、４４
……第２の挿入孔、４５……第２の溝孔部、４６
……基体、４７，４８……ネジ部、４９……筒体
、５０……空間。 Fig. 1 is an exploded view showing the main parts of a tower leg attachment device according to an embodiment of the present invention, Fig. 2 is a sectional front view showing the main parts of the device, and Fig. 3 is a sectional side view of Fig. 2. , FIG. 4 is a perspective view showing the main parts of the same device, FIG. 5 is a perspective view showing the process of making the main parts of the same device, and FIG.
The figure is a perspective view showing the process of creating the main parts of the same device, FIG. 7 is a sectional side view showing the main parts of the same device, FIG. 8 is a front view of FIG. 7, and FIG. FIG. 10 is a side view of FIG. 9, FIG. 11 is a partially cutaway plan view showing the main part, FIG. 12 is a cross-sectional side view of FIG. 11, and FIG. 13 is a side view of the same device. FIG. 14 is a perspective view showing a conventional tower leg attachment device. 10... Ceiling part, 11, 12... Outer frame, 13...
...Outer frame, 14, 15... Middle frame, 16... Middle frame, 17... First notch, 18... Second notch, 36... Leg, 37... Recess, 38... Third 2 protrusion part, 39...insertion part, 40...locking part, 41...
... Side wall, 42 ... Locking wall, 43 ... Fixture, 44
...Second insertion hole, 45...Second slot portion, 46
... Base body, 47, 48 ... Threaded part, 49 ... Cylindrical body, 50 ... Space.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] やぐらの天井部外周縁に位置する外周枠と、そ
の外周枠に取り付けられる脚と、その脚の上端面
に形成された前記外周枠により形成されたコーナ
ーが挿入され係合する凹部と、前記外周枠の下方
に突出して設けられた突出部と、その突出部に設
けられた挿入部と、その挿入部の先端側に形成さ
れた前記挿入部の外形より大きい形状の係止部と
、前記外周枠のコーナーが前記凹部に係合された
際、前記係止部が下面側に位置し、その係止部と
前記外周枠下面との間を移動可能に前記脚の側壁
より突出して設けられた係止壁と、前記係止部が
挿入可能に前記係止壁に形成された挿入孔と、そ
の挿入孔より前記移動方向に延設して前記係止壁
に形成し前記挿入部が移動可能とした溝孔部とか
らなり、前記凹部に前記外周枠のコーナーを係合
し、前記係止部と挿入部を前記係止壁の挿入孔に
挿入した後、前記挿入部が前記係止壁の溝孔部に
位置されるように前記係止壁を移動せしめること
により、前記外周枠と脚を固定することを特徴と
したやぐらの脚取付け装置。 A peripheral frame located on the outer peripheral edge of the ceiling of the tower, a leg attached to the peripheral frame, a recess formed on the upper end surface of the leg into which a corner formed by the peripheral frame is inserted and engaged, and the outer periphery. a protrusion provided to protrude downward from the frame; an insertion portion provided on the protrusion; a locking portion having a shape larger than the outer diameter of the insertion portion formed on the distal end side of the insertion portion; and the outer periphery. When the corner of the frame is engaged with the recess, the locking portion is located on the lower surface side, and is provided so as to protrude from the side wall of the leg so as to be movable between the locking portion and the lower surface of the outer peripheral frame. a locking wall; an insertion hole formed in the locking wall so that the locking part can be inserted; and an insertion hole extending in the movement direction from the insertion hole and formed in the locking wall so that the insertion part can move. After engaging the corner of the outer peripheral frame with the recess and inserting the locking part and the insertion part into the insertion hole of the locking wall, the insertion part is inserted into the locking wall. A tower leg attachment device, characterized in that the leg is fixed to the outer peripheral frame by moving the locking wall so that it is positioned in the slot of the tower.