JPH076375Y2 - Safety net stop - Google Patents
Safety net stopInfo
- Publication number
- JPH076375Y2 JPH076375Y2 JP12078190U JP12078190U JPH076375Y2 JP H076375 Y2 JPH076375 Y2 JP H076375Y2 JP 12078190 U JP12078190 U JP 12078190U JP 12078190 U JP12078190 U JP 12078190U JP H076375 Y2 JPH076375 Y2 JP H076375Y2
- Authority
- JP
- Japan
- Prior art keywords
- safety net
- support member
- hook
- safety
- attached
- 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 - Lifetime
Links
Landscapes
- Emergency Lowering Means (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、主として、木造家屋の建方作業中に用いる安
全ネットの止め具に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention mainly relates to a safety net stopper used during construction work of a wooden house.
（従来の技術および解決すべき課題） 木造家屋でも２階、３階建てのものでは、家屋の建方作
業中における墜落防止を充分に配慮する必要がある。そ
こで、横梁間の間口、奥行きに適合する大きさの安全ネ
ットを吊りバンドなどを介して横梁間に張り渡たすこと
がなされているが、この場合には吊りバンドの強度、締
結金具の強度を充分にしなければならず、しかも、横梁
に巻き掛けたり、横梁の太さによってバンド長さを調整
したり、更には安全ネットの縁綱との連結に際して締結
金具の結着を行なうなど、取扱いが不便であった。ま
た、このような吊りバンドの取付けに際して、横梁に擦
り傷を負わせるなどの不都合もさけられない。(Prior art and problems to be solved) Even in the case of a wooden house with two or three floors, it is necessary to give sufficient consideration to the fall prevention during the building work of the house. Therefore, a safety net of a size that fits the width of the cross beams and the depth is stretched across the cross beams via a hanging band.In this case, the strength of the hanging band and the strength of the fasteners In addition, it is necessary to wrap it around the horizontal beam, adjust the band length by the thickness of the horizontal beam, and further connect the fastening metal fittings when connecting it to the edge of the safety net. Was inconvenient. Further, in mounting such a suspension band, inconvenience such as scratching the horizontal beam is unavoidable.
（考案の目的） 本考案は上記事情にもとづいてなされたもので、横梁に
対する取付け作業が簡単かつ確実であり、横梁に擦り傷
などを負わせるおそれがなく、しかも直接安全ネットの
縁綱を係止できる安全ネットの止め具を提供しようとす
るものである。(Purpose of the Invention) The present invention has been made based on the above circumstances, and the installation work on the horizontal beam is simple and reliable, there is no risk of scratches on the horizontal beam, and the hemline of the safety net is directly locked. It seeks to provide a possible safety net stop.
（課題を解決するための手段） このため、本考案では、図示の実施例でも明示している
ように、横梁（Ａ）の断面に合致する逆チャンネル型の
支持部材（１）の両側に、安全ネット（３）の縁綱
（４）を係合させるフック（２）を上向きに装着してい
る。(Means for Solving the Problem) Therefore, in the present invention, as clearly shown in the illustrated embodiment, on both sides of the inverse channel type supporting member (1) that matches the cross section of the cross beam (A), A hook (2) for engaging the edge rope (4) of the safety net (3) is mounted upward.
（作用） したがって、安全ネット（３）が風で煽られても、支持
部材（１）が横梁（Ａ）に対して擦り動くおそれがな
く、また、取付けに際しても、単に逆チャンネルの部分
を横梁（Ａ）に嵌めるだけであり、安全ネット（３）の
取付けも、そのフック（２）に縁綱（４）を引掛けるだ
けであって、何等面倒がなく、しかも、支持部材（１）
の強度、フック（２）の強度を充分に確保して置けば、
吊りバンドのような締結不良などの危険がなく、確実に
かつ安全に安全ネットを保持できることになる。(Operation) Therefore, even if the safety net (3) is blown by the wind, the support member (1) is not likely to rub against the horizontal beam (A), and at the time of installation, the reverse channel portion is simply crossed. The safety net (3) is simply attached to (A), and the hook rope (4) is hooked on the hook (2). There is no trouble and the support member (1) is attached.
Of the hook and the strength of the hook (2),
It is possible to securely and safely hold the safety net without the risk of a fastening failure such as a hanging band.
（実施例） 以下、本考案の一実施例を図面を参照して具体的に説明
する。図において符号１は逆チャンネル型をなした支持
部材であり、その内幅ｗは、使用対象の横梁Ａの横幅Ｗ
に対して、ｗ≒Ｗ、ｗ＞Ｗであるような大きさに設定さ
れている。該支持部材１の両側外面には、溶接などの手
段で、上向きにしたフック2,2が装着してある。Embodiment An embodiment of the present invention will be specifically described below with reference to the drawings. In the figure, reference numeral 1 is a support member having an inverse channel type, and the inner width w thereof is the width W of the lateral beam A to be used.
On the other hand, the size is set such that w≈W and w> W. On the outer surfaces of both sides of the support member 1, hooks 2, 2 that face upward are attached by means such as welding.
しかして、上記支持部材１を第３図に示すように、既に
組込まれた、例えば一階の天井梁を構成横梁Ａに上方か
ら被嵌し、横梁A,A間の間口および奥行きにあわせた大
きさの安全ネット３における縁綱４を上記フック２に係
合して、各横梁A,A間に上記安全ネット３を張設するの
である。Then, as shown in FIG. 3, the above-mentioned support member 1 is fitted with a ceiling beam, for example, a ceiling beam of the first floor, which has already been built in, from above to the transverse beam A, and is adjusted to the frontage and the depth between the transverse beams A and A. The rope 4 of the safety net 3 having a size is engaged with the hook 2 so that the safety net 3 is stretched between the transverse beams A, A.
この場合、上記縁綱４は、単にフック２に係合するだけ
でよい。これによって、横梁Ａに跨っている支持部材１
を介して、安全かつ確実に安全ネット３を保持できる。
なお、上記支持部材１の嵌合内壁にゴム層などの内張り
を行なうと、更に、横梁Ａに対して取付け傷を負わせる
ことがなくなり、また、遊びのない充分なフィットが実
現できる。In this case, the brim 4 only has to engage the hook 2. Thereby, the support member 1 straddling the cross beam A
The safety net 3 can be held safely and reliably via the.
If the fitting inner wall of the support member 1 is lined with a rubber layer or the like, it is possible to prevent the transverse beam A from being attached with scratches and to realize a sufficient fit without play.
なお、実施例では、横梁Ａの両側にそれぞれ安全ネット
３を張設する場合について説明したが、片側のみへの安
全ネット３の取付けである場合、第４図に示すように、
安全ネット３の縁綱４を、支持部材１の両側のフック２
に対して二段掛けしてもよいことは勿論である。In the embodiment, the case where the safety nets 3 are stretched on both sides of the transverse beam A has been described, but in the case of mounting the safety nets 3 on only one side, as shown in FIG.
The bridle 4 of the safety net 3 is attached to the hooks 2 on both sides of the support member 1.
It goes without saying that two steps may be applied.
（考案の効果） 本考案は、以上詳述したようになり、支持部材１を横梁
Ａに対して跨設し、その両側のフックを用いて安全ネッ
ト３の縁綱４を直接、係止するようにしたので、充分な
強度を確保した状態で横梁Ａに取付けられ、また、安全
ネット３を確実かつ安全に支持することができる。この
場合、吊りバンドのように、取扱いの過程で横梁Ａに擦
り傷を負わせることもなく、また、バンド長さ調節、ネ
ットへの接続のための締結力の確保のための面倒な取付
けなどが省略できる。(Effect of the Invention) The present invention has been described in detail above, and the supporting member 1 is laid across the cross beam A, and the hook ropes of the safety net 3 are directly locked by the hooks on both sides thereof. Since this is done, it can be attached to the transverse beam A while ensuring sufficient strength, and the safety net 3 can be supported reliably and safely. In this case, unlike the hanging band, the horizontal beam A is not scratched in the process of handling, and the band length is adjusted and troublesome mounting for securing the fastening force for connecting to the net is required. It can be omitted.
第１図は本考案の一実施例を示す斜視図、第２図は同側
面図、第３図はネット取付け状態の斜視図、第４図は別
の実施態様を示す側面図である。 １…支持部材、２…フック、３…安全ネット、４…縁
綱。FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a side view of the same, FIG. 3 is a perspective view of a net attached state, and FIG. 4 is a side view showing another embodiment. 1 ... Support member, 2 ... Hook, 3 ... Safety net, 4 ... Edge rope.
Claims (1)
持部材の両側に、安全ネットの縁綱を係合させるフック
を上向きに装着したことを特徴とする安全ネットの止め
具。1. A fastener for a safety net, characterized in that hooks for engaging the edges of the safety net are mounted upward on both sides of a support member of a reverse channel type that matches the cross section of the cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12078190U JPH076375Y2 (en) | 1990-11-20 | 1990-11-20 | Safety net stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12078190U JPH076375Y2 (en) | 1990-11-20 | 1990-11-20 | Safety net stop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0476872U JPH0476872U (en) | 1992-07-06 |
| JPH076375Y2 true JPH076375Y2 (en) | 1995-02-15 |
Family
ID=31868668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12078190U Expired - Lifetime JPH076375Y2 (en) | 1990-11-20 | 1990-11-20 | Safety net stop |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076375Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011246986A (en) * | 2010-05-27 | 2011-12-08 | Ever-Shoukai Co Ltd | Hanger of safety net for construction work and safety structure |
-
1990
- 1990-11-20 JP JP12078190U patent/JPH076375Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011246986A (en) * | 2010-05-27 | 2011-12-08 | Ever-Shoukai Co Ltd | Hanger of safety net for construction work and safety structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0476872U (en) | 1992-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |