JPH0713356U - Winding device for safety belt for fall prevention - Google Patents

Winding device for safety belt for fall prevention

Info

Publication number
JPH0713356U
JPH0713356U JP047177U JP4717793U JPH0713356U JP H0713356 U JPH0713356 U JP H0713356U JP 047177 U JP047177 U JP 047177U JP 4717793 U JP4717793 U JP 4717793U JP H0713356 U JPH0713356 U JP H0713356U
Authority
JP
Japan
Prior art keywords
belt
shock absorber
winder
safety belt
case
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.)
Pending
Application number
JP047177U
Other languages
Japanese (ja)
Inventor
博志 中井
悟 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujii Denko Co Ltd
Original Assignee
Fujii Denko Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujii Denko Co Ltd filed Critical Fujii Denko Co Ltd
Priority to JP047177U priority Critical patent/JPH0713356U/en
Publication of JPH0713356U publication Critical patent/JPH0713356U/en
Pending legal-status Critical Current

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  • Emergency Lowering Means (AREA)

Abstract

(57)【要約】 【目的】 ショックアブソーバ付ベルト巻取式安全帯の
装着時の違和感を無くすと共に、工具袋等の吊りスペー
スを確保する。 【構成】 従来外にあったショックアブソーバ9 を巻取
器8 ケース81内に収納する。 【効果】 ショックアブソーバ9 を巻取器8 の裏側ケー
ス81内に収納することにより、装着時の違和感が無くな
ると共に、工具袋,ペンチ差し等を挿通するスペースが
確保できるので、作業に合った工具類を腰部に装着でき
るので、作業能率の向上が計れる。
(57) [Summary] [Purpose] To eliminate discomfort when wearing a belt retractable safety belt with shock absorber, and to secure a space for suspending tool bags. [Structure] The shock absorber 9, which was not available in the past, is stored in the winder 8 case 81. [Effect] By storing the shock absorber 9 in the back case 81 of the winder 8, the discomfort at the time of mounting can be eliminated and a space for inserting a tool bag, pliers insert, etc. can be secured, so a tool suitable for the work Since it can be attached to the waist, work efficiency can be improved.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本願は、高所で作業する際に使用する、墜落防止用安全帯に関するものであり 、特に、従来のロープに代わりベルトを巻き取る方式の安全帯の改良に係るもの である。 TECHNICAL FIELD The present application relates to a safety belt for fall prevention used when working at a high place, and particularly to improvement of a belt-type safety belt that replaces a conventional rope.

【0002】[0002]

【従来の技術】[Prior art]

従来より用いられている巻取式の安全帯には、巻取器8 と胴締めベルト4 間に ショックアブソーバ9 を設けたものであった。ベルトを巻取る方式では、ロープ と違い巻取器8 に巻取り収納する繋止ベルト6 自体の伸長率が低く、落下衝撃荷 重は緩衝されにくく、作業者の身体に受けるダメージが大きいため、それを緩和 するためにショックアブソーバ9 を設けたものである。又ショックアブソーバ9 をフック5 と繋止ベルト6 の結着部に設けた物もあるが、これは繋止ベルト6 の 一部を重合して多条に縫工し、カプセルを覆せて製作し、連続して設けることに より嵩を低くしたものであるが、機能が不十分であり、万が一、繋止ベルトの途 中が構造物に絡まって落下した場合、ショックアブソーバ9 が働かず、安全上か ら言っても胴締めベルト4 側に設けるのが最上であった。 Conventionally used wind-up type safety belts have a shock absorber 9 between the winder 8 and the body tightening belt 4. In the belt winding method, unlike the rope, the expansion rate of the locking belt 6 itself, which is wound and stored in the winder 8, is low, the drop impact load is not easily buffered, and the operator's body is seriously damaged. A shock absorber 9 is provided to alleviate this. There is also one in which a shock absorber 9 is provided at the binding portion of the hook 5 and the fastening belt 6, but this is manufactured by overlapping a part of the fastening belt 6 and sewing multiple stitches to cover the capsule. Although it is made less bulky by continuously installing it, the shock absorber 9 does not work because the function is insufficient, and the shock absorber 9 does not work if it falls in the way of the structure of the tie belt. Even from the above, it was best to install it on the waist belt 4 side.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

しかし、図9に示すような従来の安全帯を作業者の腰部に装着した場合、ショ ックアブソーバ9 が腰部の曲線に馴染みにくく、少なからず違和感があった。又 工具袋等を胴締めベルト4 に挿通するスペースを確保する必要があった。 However, when the conventional safety belt as shown in FIG. 9 was attached to the waist of the worker, the shock absorber 9 was not easy to fit in the curve of the waist, and there was not a little discomfort. Moreover, it was necessary to secure a space for inserting the tool bag or the like into the body fastening belt 4.

【0004】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

よって、本願は、ショックアブソーバ9 を巻取器8 とベルト4 の間に位置する ように巻取器8 のケース81内に収納して、腰部の曲線に馴染ませると共に、ベル トのスペースを確保するものである。 Therefore, according to the present application, the shock absorber 9 is housed in the case 81 of the winder 8 so as to be located between the winder 8 and the belt 4 so as to conform to the curve of the waist and secure the space for the belt. To do.

【0005】[0005]

【実施例】【Example】

本願の実施例を示すと、細幅織りベルト1 の一端にバックル2 を縫着して設け 、他端に薄板をU字状に折曲した先端止め金具3 を圧着して設けて胴締めベルト 4 を形成し、先端にフック5 を縫着して設けた繋止ベルト6 をバネ7 の附勢によ り基端部より巻取り収納する巻取器8 を、該胴締めベルト4 に挿通し、該巻取器 8 と胴締めベルト4 間にショックアブソーバ9 を設けた墜落防止用安全帯10にお いて、そのショックアブソーバ9 を巻取器8 のケース81内に収納したものである 。 According to the embodiment of the present application, a buckle 2 is sewn on one end of a narrow woven belt 1, and a tip stopper metal fitting 3 formed by bending a thin plate into a U shape is crimped on the other end of the narrow woven belt 1 And a hooking belt 6 which is sewn with a hook 5 at the tip and is wound and stored from the base end portion by the biasing of a spring 7, and is passed through the body tightening belt 4. In a fall prevention safety belt 10 provided with a shock absorber 9 between the winder 8 and the body tightening belt 4, the shock absorber 9 is housed in the case 81 of the winder 8.

【0006】 第1実施例は、図2,3の様にショックアブソーバ9 の緩衝部91を折畳んで巻取 器裏側のケース81内に収納し、胴締めベルト4 と連結する部分は、ケース81外に 出し環92を縫着したものであり、従来品に比べ緩衝部9 が他に無いので短くなり 胴締めベルト4 の工具袋等の吊りスペースが確保されるものである。In the first embodiment, as shown in FIGS. 2 and 3, the shock absorbing portion 91 of the shock absorber 9 is folded and housed in the case 81 on the back side of the winder, and the portion connected to the body tightening belt 4 is the case 81. This is a sewn-out ring 92 that is sewn to the outside. Since there is no other cushioning part 9 compared to the conventional product, the length is shortened, and a space for suspending the body fastening belt 4 such as a tool bag is secured.

【0007】 第2実施例は、図5乃至図8の様に、ショックアブソーバ9 の緩衝部91を折畳ん で巻取器裏側のケース81内に収納すると共に、胴締めベルト4 への連結部も、ケ ース81と一体に設けた環92に縫着し、すべてケース81内に収納したものであり、 従来品に比べ胴締めベルト4 への取付時の挿通回数も少なくて組立工程が省け、 また胴締めベルト4 より突出するものは巻取器8 だけとなり、工具袋等の吊りス ペースが確保されるものである。In the second embodiment, as shown in FIG. 5 to FIG. 8, the shock absorbing portion 91 of the shock absorber 9 is folded and housed in the case 81 on the back side of the winder, and the connecting portion to the body tightening belt 4 is also included. , It is sewn to a ring 92 that is integrated with the case 81, and all are stored in the case 81.As compared with conventional products, the number of insertions to the body tightening belt 4 is less and the assembly process can be omitted. Further, only the winder 8 projects from the body tightening belt 4, so that a space for hanging a tool bag or the like can be secured.

【0008】 第1実施例の落下状態は、図4に示すように、作業者が落下して、繋止ベルト6 が引き出され、次に巻取器8 ケース81裏側のベルト挿通部82が切れ胴締めベルト 4 より外れ、次にショックアブソーバ9 の緩衝部91が引き出されると共に、緩衝 部91の重合したベルトのからみ糸が解離して落下衝撃荷重を緩和するものである 。第2実施例の落下状態は、第1実施例とほぼ同じで、巻取器8 部分と巻取器裏 側のショックアブソーバ収納ケース81間が外れる所が違うだけで他は同じである 。In the dropped state of the first embodiment, as shown in FIG. 4, the worker falls, the locking belt 6 is pulled out, and then the belt insertion portion 82 on the back side of the winder 8 case 81 is broken. The cushioning portion 91 of the shock absorber 9 is pulled out from the body tightening belt 4, and the entangled yarn of the superposed belt of the cushioning portion 91 is dissociated to alleviate the drop impact load. The fall state of the second embodiment is almost the same as that of the first embodiment, except that the part between the winder 8 part and the shock absorber storage case 81 on the back side of the winder is disengaged.

【0009】[0009]

【考案の効果】[Effect of device]

以上のように、本願のロープ巻取器を取付けた墜落防止用安全帯を用いること により、巻取器程度の大きさなので腰部にピッタリと装着でき、装着時の違和感 がなくなる。又工具袋,ペンチ差し等を挿通するスペースが確保できるので、作 業に合った工具類を腰部に装着でき、作業能率の向上が計れる等の実用的効果が ある。 As described above, by using the fall-prevention safety belt to which the rope winder of the present invention is attached, since it is about the size of the winder, it can be attached to the waist exactly, and there is no discomfort when attached. In addition, since a space for inserting a tool bag, pliers insert, etc. can be secured, it is possible to attach tools suitable for the work to the waist, and there is a practical effect such that the work efficiency can be improved.

【図面の簡単な説明】[Brief description of drawings]

【図1】本願の巻取器を取付けた墜落防止用安全帯正面
図。
FIG. 1 is a front view of a safety belt for fall prevention to which a winder of the present application is attached.

【図2】本願の巻取器(第1実施例)の一部切欠した平
面図。
FIG. 2 is a partially cutaway plan view of the winder (first embodiment) of the present application.

【図3】第1実施例の正面図。FIG. 3 is a front view of the first embodiment.

【図4】第1実施例の落下状態図。FIG. 4 is a fall state diagram of the first embodiment.

【図5】本願の巻取器(第2実施例)の一部切欠した平
面図。
FIG. 5 is a partially cutaway plan view of the winder (second embodiment) of the present application.

【図6】第2実施例の正面図。FIG. 6 is a front view of the second embodiment.

【図7】第2実施例のショックアブソーバ収納ケース部
分の正面図。
FIG. 7 is a front view of a shock absorber storage case portion of a second embodiment.

【図8】第2実施例の巻取器部の背面図。FIG. 8 is a rear view of the winder unit according to the second embodiment.

【図9】従来品の墜落防止用安全帯の一部正面図。FIG. 9 is a partial front view of a conventional safety belt for fall prevention.

【符号の説明】[Explanation of symbols]

1 細幅織りベルト 2 バックル 3 先端止め金具 4 胴締めベルト 5 フック 6 繋止ベルト 7 バネ 8 巻取器 9 ショックアブソーバ 10 墜落防止用安全帯 81 ケース 82 ベルト挿通部 91 緩衝部 92 環 1 Narrow weaving belt 2 Buckle 3 Tip stopper 4 Tightening belt 5 Hook 6 Tie belt 7 Spring 8 Winder 9 Shock absorber 10 Fall prevention safety belt 81 Case 82 Belt insertion part 91 Buffer part 92 Ring

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 細幅織りベルト1 の一端にバックル2 を
設け、他端に先端止め金具3 を設けて胴締めベルト4 を
成し、先端にフック5 を設けた繋止ベルト6をバネ7 の
附勢により巻取り収納する巻取器8 を備えた墜落防止用
安全帯10において、ショックアブソーバ9 を巻取器8 の
ケース81内に収納するとともに巻取部分と胴締めベルト
間を該ショックアブソーバ9 で連結したことを特徴とす
る墜落防止用安全帯の巻取器。
1. A narrow woven belt 1 is provided with a buckle 2 at one end, a tip stop metal fitting 3 is provided at the other end to form a body tightening belt 4, and a fastening belt 6 provided with a hook 5 at the tip is attached to a spring 7. In a fall-prevention safety belt 10 having a winder 8 that winds and stores the shock absorber 9, the shock absorber 9 is housed in a case 81 of the winder 8 and the shock absorber 9 is provided between the winding portion and the body tightening belt. Winding device for safety belt for fall prevention, which is characterized by being connected with.
JP047177U 1993-08-07 1993-08-07 Winding device for safety belt for fall prevention Pending JPH0713356U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP047177U JPH0713356U (en) 1993-08-07 1993-08-07 Winding device for safety belt for fall prevention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP047177U JPH0713356U (en) 1993-08-07 1993-08-07 Winding device for safety belt for fall prevention

Publications (1)

Publication Number Publication Date
JPH0713356U true JPH0713356U (en) 1995-03-07

Family

ID=12767800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP047177U Pending JPH0713356U (en) 1993-08-07 1993-08-07 Winding device for safety belt for fall prevention

Country Status (1)

Country Link
JP (1) JPH0713356U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4973530A (en) * 1972-11-24 1974-07-16
JPS52156217A (en) * 1976-06-17 1977-12-26 Bendix Corp Fuel injection valde for internal combustion engine
JPS5327725A (en) * 1976-08-26 1978-03-15 Chiyoda Chem Eng & Constr Co Ltd Fuel feeding method in spark ignition engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4973530A (en) * 1972-11-24 1974-07-16
JPS52156217A (en) * 1976-06-17 1977-12-26 Bendix Corp Fuel injection valde for internal combustion engine
JPS5327725A (en) * 1976-08-26 1978-03-15 Chiyoda Chem Eng & Constr Co Ltd Fuel feeding method in spark ignition engine

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