JPS6332852Y2 - - Google Patents
Info
- Publication number
- JPS6332852Y2 JPS6332852Y2 JP1982118204U JP11820482U JPS6332852Y2 JP S6332852 Y2 JPS6332852 Y2 JP S6332852Y2 JP 1982118204 U JP1982118204 U JP 1982118204U JP 11820482 U JP11820482 U JP 11820482U JP S6332852 Y2 JPS6332852 Y2 JP S6332852Y2
- Authority
- JP
- Japan
- Prior art keywords
- scaffolding
- tube
- support
- adjustment tube
- support piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 241000756122 Aristida purpurascens Species 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000007665 sagging Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
【考案の詳細な説明】
本考案は、２脚の脚立により両端を受支する建
築用足場板のたるみを防ぐ支持補助具に関するも
のである。[Detailed Description of the Invention] The present invention relates to a support aid for preventing sagging of architectural scaffolding boards whose ends are supported by a two-legged stepladder.
前記足場板のたるみは中間に更に一脚の脚立を
介在させると、たるみは防げるが、脚立が邪魔に
なり作業に支障を来たす。 The sagging of the scaffold board can be prevented by interposing a stepladder in the middle, but the stepladder gets in the way and hinders the work.
本考案は前期の欠点を解消することを目的とす
るもので、その要旨は次のとおりである。 The purpose of this invention is to overcome the shortcomings of the previous model, and its gist is as follows.
即ち本考案は、折畳み展開可能に形成した支持
脚１を有する基管２に継ぎ足した足場荷重を負担
する上下調節管の最上位の調節管３ｂの上端に断
面が上向きコ字形の受支片４を概ね水平に取付
け、前記調節管３ｂに収まる一対の足場受杆６，
６′を各基端部で重合して一本の枢軸５により折
畳み展開可能に枢着し、該枢軸５の両端を足場受
杆６，６′の展開時に係止する切欠孔７，７′を前
記受支片中央部の両側に形成し、一対の足場受杆
６，６′を通過させ前記調節管３ｂ内に収納する
ための透孔４ａを受支片中央部の底面に切欠孔
７，７′に連続して形成し、足場受杆６，６′の先
端に収納時に受支片４と係止する引掛け鉤１６を
夫々設け、かつその引掛け鉤１６に係止して抜出
を防止するストツパー１５を最上位の調節管３ｂ
に設けた建築用足場板の支持補助具である。 That is, the present invention includes a support piece 4 having an upwardly U-shaped cross section at the upper end of the uppermost adjustment tube 3b of the vertical adjustment tube that bears the scaffolding load attached to the base tube 2 having the support leg 1 formed to be foldable and expandable. a pair of scaffolding rods 6, which are mounted approximately horizontally and fit into the adjustment tube 3b;
6' are overlapped at their respective base ends and pivoted so as to be foldable and deployable by a single pivot 5, and both ends of the pivot 5 are engaged with the scaffolding rods 6, 6' when they are deployed. are formed on both sides of the central part of the support piece, and a through hole 4a is formed in the bottom surface of the central part of the support piece to allow the pair of scaffolding rods 6, 6' to pass through and be accommodated in the adjustment tube 3b. , 7', and hooks 16 are provided at the tips of the scaffolding rods 6, 6' to engage with the support pieces 4 when stored, and the hooks 16 are engaged with the hooks 16 to be removed. The stopper 15 that prevents the
This is an aid for supporting scaffolding boards for construction.
図面を参考に説明すると、支持脚１は金属杆を
屈曲して略矢羽状に形成され、２つの端部を上下
にして基管２の下方に折畳み展開可能に取付けら
れている。基管２には上下調節管３ａ，３ｂが伸
縮可能に継ぎ足され最上位の調節管３ｂに断面が
上向きコ字形の受支片４を水平に取付けてある。
一対の足場受杆６，６′は互いに基端部で重合し
て一本の枢軸５により折畳み展開可能に枢着さ
れ、足場受杆６，６′を展開させたときに枢軸５
の両端を嵌合させる切欠孔７，７′が前記受支片
４に形成されている。一対の足場受杆６，６′は
折畳んで前記調節管３ｂ内に収納可能であり、そ
のため足場受杆６，６′を通過させる透孔４ａが
切欠孔７，７′間の受支片４の底に切欠孔と連続
して設けられる。尚前記各管２，３ａ，３ｂは固
定螺杆８とその先が入る凹入部９から成る固定手
段による所定の伸縮状態で特に安定に固定され
る。 Referring to the drawings, the support leg 1 is formed into a substantially arrow feather shape by bending a metal rod, and is attached to the bottom of the base tube 2 so that it can be folded and expanded with its two ends up and down. Upper and lower adjustment tubes 3a and 3b are extendably extended to the base tube 2, and a support piece 4 having an upwardly U-shaped cross section is horizontally attached to the uppermost adjustment tube 3b.
The pair of scaffolding rods 6, 6' overlap each other at their proximal ends and are pivoted to be foldable and deployable by a single pivot 5. When the scaffolding rods 6, 6' are unfolded, the pivot 5
Notches 7, 7' are formed in the support piece 4, into which both ends of the support piece 4 fit. The pair of scaffolding rods 6, 6' can be folded and stored in the adjustment tube 3b, so that the through hole 4a through which the scaffolding rods 6, 6' pass is formed between the notch holes 7, 7'. It is provided in the bottom of 4 continuously with the notch hole. Each of the tubes 2, 3a, 3b is particularly stably fixed in a predetermined expansion/contraction state by a fixing means consisting of a fixing screw 8 and a recess 9 into which the tip thereof is inserted.
図中１０は支持脚１の接地部に取付けた滑止め
ゴムで、３本の支持脚１は屈曲上端及び下端のね
じ部１ａ，１ｂを基管２に突設した取付盤１１，
１２の小孔に挿通して１本をナツト１３で固定
し、他は端部を屈曲して折畳展開可能に軸支し、
かつ展開時のストツパーとする。 In the figure, reference numeral 10 denotes a non-slip rubber attached to the grounding part of the support leg 1, and the three support legs 1 have a mounting plate 11 with threaded parts 1a and 1b at the bent upper and lower ends protruding from the base pipe 2;
It is inserted through 12 small holes and fixed with a nut 13, and the other ends are bent and pivoted so that they can be folded and unfolded.
It also serves as a stopper when deployed.
１４は手が挾まれるのを防ぐリング、１５は足
場受杆６，６′を上下調節管３ｂ内に納めた後に
先端のロープ等の引掛け鉤１６に掛止するストツ
パーで、回動可能に上下調節管３ｂに取付ける。
１７は補強管、１８は脚立、１９は足場板であ
る。 14 is a ring to prevent hands from being pinched, and 15 is a stopper that is rotatable and is hooked to a hook 16 on a rope or the like at the tip after the scaffolding rods 6, 6' are placed in the vertical adjustment tube 3b. Attach it to the vertical adjustment pipe 3b.
17 is a reinforcing pipe, 18 is a stepladder, and 19 is a scaffold board.
本考案は以上記述した構成であるから、第１図
に示すように支持脚１，１を展開し、足場受杆
６，６′を最上位の調節管３ｂより引出して水平
に開き、枢軸５を受支片４の切欠孔７，７′に係
止させて安定させ、上下調節管３ａ，３ｂを適宜
調整して足場板１９のほヾ中央に当てることで、
足場板１９の荷重を負担したるみを防ぐことがで
き邪魔物はなく安全に作業を行なうことができる
のである。 Since the present invention has the configuration described above, as shown in FIG. are stabilized by locking them into the notch holes 7, 7' of the support piece 4, and adjusting the vertical adjustment tubes 3a, 3b appropriately so that they are in contact with the center of the scaffold board 19.
This prevents the scaffolding board 19 from sagging under the load, allowing work to be carried out safely without any obstructions.
特に本考案においては、支持脚を折畳み、一対
の足場受杆６，６′を調節管３ｂ内へ収納できる
ので、不使用時はほぼ棒状になり、かつまた足場
受杆６，６′は先端の引掛け鉤１６に係止するス
トツパー１５により収納状態から抜け出ることが
なく、従つて運搬、保管上好適である。 In particular, in the present invention, the support legs 6, 6' can be folded and the pair of scaffolding rods 6, 6' can be stored in the adjustment tube 3b, so that when not in use, the scaffolding rods 6, 6' are almost rod-shaped. The stopper 15 that is engaged with the hook 16 prevents the storage device from coming out of the stored state, and is therefore suitable for transportation and storage.
図面は本考案に係る建築用足場板の支持補助具
の一実施例を示したもので、第１図は正面図、第
２図は同上一部の拡大図、第３図は第２図の側面
図、第４図は上下調節管の縦断正面図、第５図は
第１図Ａ−A′線断面図、第６図は使用状態を示
す斜視図、第７図は支持脚を除いた一部破断平面
図である。
１……支持脚、２……基台、３ａ，３ｂ……上
下調節管、４……受支片、４ａ……透孔、５……
枢軸、６，６′……足場受杆、７……切欠孔、８
……固定螺杆、９……凹入部。
The drawings show one embodiment of the support aid for architectural scaffolding boards according to the present invention. Figure 1 is a front view, Figure 2 is an enlarged view of a part of the same, and Figure 3 is an enlarged view of the same as in Figure 2. A side view, Fig. 4 is a longitudinal sectional front view of the vertical adjustment tube, Fig. 5 is a sectional view taken along line A-A' in Fig. 1, Fig. 6 is a perspective view showing the state of use, and Fig. 7 is a support leg removed. FIG. 3 is a partially cutaway plan view. 1... Support leg, 2... Base, 3a, 3b... Vertical adjustment tube, 4... Support piece, 4a... Through hole, 5...
Pivot, 6, 6'...Scaffolding rod, 7...Notch hole, 8
... Fixed screw rod, 9 ... Recessed part.
Claims (1)
基管２に継ぎ足した足場荷重を負担する上下調
節管の最上位の調節管３ｂの上端に断面が上向
きコ字形の受支片４を概ね水平に取付け、前記
調節管３ｂに収まる一対の足場受杆６，６′を
各基端部で重合して一本の枢軸５により折畳み
展開可能に枢着し、該枢軸５の両端が足場受杆
６，６′の展開時に係止する切欠孔７，７′を前
記受支片中央部の両側に形成し、一対の足場受
杆６，６′を通過させ前記調節管３ｂ内に収納
するための透孔４ａを受支片中央部の底面に切
欠孔７，７′に連続して形成し、足場受杆６，
６′の先端に収納時に受支片４と係止する引掛
け鉤１６を夫々設け、かつその引掛け鉤１６に
係止して抜出を防止するストツパー１５を最上
位の調節管３ｂに設けた建築用足場板の支持補
助具。 (2) 支持脚１は金属杆を屈曲して略矢羽状に形成
され、上下の端で基管２の下部に上下軸を中心
に一側へ折畳、展開可能に軸支されている実用
新案登録請求の範囲第１項記載の建築用足場板
の支持補助具。[Claims for Utility Model Registration] (1) At the upper end of the uppermost adjustment tube 3b of the vertical adjustment tube that bears the scaffolding load, which is added to the base tube 2 having the support leg 1 formed so that it can be folded and expanded, there is a column with an upward cross section. A letter-shaped support piece 4 is installed approximately horizontally, and a pair of scaffold support rods 6, 6' that fit into the adjustment tube 3b are overlapped at each base end and pivoted to be foldable and deployable by a single pivot 5. Notch holes 7, 7' are formed on both sides of the central part of the support pieces, into which both ends of the pivot shaft 5 engage when the scaffolding rods 6, 6' are deployed, and the pair of scaffolding rods 6, 6' are passed through. A through hole 4a for housing in the adjustment tube 3b is formed in the bottom of the central part of the support piece so as to be continuous with the notch holes 7, 7', and the scaffold support piece 6,
A hook 16 that locks with the support piece 4 when stored is provided at the tip of each tube 6', and a stopper 15 that locks with the hook 16 to prevent removal is provided on the uppermost adjustment tube 3b. A support tool for architectural scaffolding boards. (2) The support leg 1 is formed into a substantially arrow feather shape by bending a metal rod, and is pivotally supported at the upper and lower ends of the lower part of the base tube 2 so that it can be folded to one side around the vertical axis and unfolded. A supporting aid for architectural scaffolding boards according to claim 1 of the registered utility model claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11820482U JPS5922861U (en) | 1982-08-02 | 1982-08-02 | Architectural scaffold board support aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11820482U JPS5922861U (en) | 1982-08-02 | 1982-08-02 | Architectural scaffold board support aid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5922861U JPS5922861U (en) | 1984-02-13 |
| JPS6332852Y2 true JPS6332852Y2 (en) | 1988-09-01 |
Family
ID=30271790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11820482U Granted JPS5922861U (en) | 1982-08-02 | 1982-08-02 | Architectural scaffold board support aid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5922861U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH076396Y2 (en) * | 1987-03-31 | 1995-02-15 | アイシン精機株式会社 | Door outside handle for automobile |
| WO1995015913A1 (en) * | 1993-12-06 | 1995-06-15 | Miyoshi Co., Ltd. | Telescopic device, interconnection and separation device for use in same, and device for preventing of extending-together |
| KR100455910B1 (en) * | 2002-09-04 | 2004-11-10 | 주식회사 대도세라믹 | Construction supporting structure for piling up bricks of the upper lintel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153079U (en) * | 1974-10-22 | 1976-04-22 |
-
1982
- 1982-08-02 JP JP11820482U patent/JPS5922861U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153079U (en) * | 1974-10-22 | 1976-04-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5922861U (en) | 1984-02-13 |
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