JP2023117171A - Cone bar and road cone/cone bar assembled set - Google Patents

Cone bar and road cone/cone bar assembled set Download PDF

Info

Publication number
JP2023117171A
JP2023117171A JP2022019740A JP2022019740A JP2023117171A JP 2023117171 A JP2023117171 A JP 2023117171A JP 2022019740 A JP2022019740 A JP 2022019740A JP 2022019740 A JP2022019740 A JP 2022019740A JP 2023117171 A JP2023117171 A JP 2023117171A
Authority
JP
Japan
Prior art keywords
cone
bar
main body
cone bar
connecting portion
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.)
Granted
Application number
JP2022019740A
Other languages
Japanese (ja)
Other versions
JP7079456B1 (en
Inventor
宏幸 河江
Hiroyuki Kawae
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.)
Top KK
Original Assignee
Top KK
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 Top KK filed Critical Top KK
Priority to JP2022019740A priority Critical patent/JP7079456B1/en
Application granted granted Critical
Publication of JP7079456B1 publication Critical patent/JP7079456B1/en
Priority to PCT/JP2022/048699 priority patent/WO2023153115A1/en
Publication of JP2023117171A publication Critical patent/JP2023117171A/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage

Abstract

To solve problems with conventional cone bars and provide a cone bar that can be used safely and easily.SOLUTION: A cone bar 10 includes a bar body part 20, annular fitting parts 30 located at both ends of the bar body part and fitted into tips of road cone body parts, and connecting parts 40 for connecting the bar body part 20 and the fitting parts 30. The connecting parts 40 are bendable and have restoring force after being bent, and use coil springs (compression spring).SELECTED DRAWING: Figure 1

Description

本願発明は、保安器具であるロードコーン（いわゆるカラーコーン：登録商標）どうしの間に架設するコーンバーに関するものである。 The present invention relates to a cone bar installed between load cones (so-called color cones: registered trademark) that are security devices.

作業関係者は、ロードコーンにコーンバーを架設した作業帯の中で作業を行っている（特許文献１等を参照）。
そして、作業関係者が、資材の搬出入、食事休憩、トイレ等で作業帯の内外に出入りする場合、ロードコーンより一段下がって架設しているコーンバーをまたいだり、または、コーンバーを取り外して通行している。 Workers are working in a work zone in which a cone bar is installed on a load cone (see Patent Literature 1, etc.).
When workers enter and leave the work zone for loading and unloading materials, taking a meal break, or going to the bathroom, they must step over the cone bar that is installed one step lower than the road cone, or remove the cone bar before passing. ing.

実用新案登録第３０３９４９５号公報Utility Model Registration No. 3039495

しかし、前者のコーンバーをまたぐ場合、コーンバーの先端両側の輪（環状部材）を、それぞれ２個のロードコーンに架け渡した状態でコーンバーをまたぐことになり、足とコーンバーとが交差して転倒の危険がある。 However, in the former case of straddling the cone bar, the loops (annular members) on both sides of the tip of the cone bar are straddled over the two road cones, and the foot crosses the cone bar, causing a fall. There is danger.

また、後者のコーンバーを取り外す場合、コーンバーの先端の輪を両方ともロードコーンから外して出入りすることがある（コーンバーの両側を外す方法）。この場合、ロードコーンから外したり架けたりする際、ロードコーンが並んでいる境界線上から外れる可能性があり、ロードコーンが歩行者や車両と接触する危険がある。 In addition, when removing the latter cone bar, both rings at the tip of the cone bar may be removed from the load cone (a method of removing both sides of the cone bar). In this case, when removing or hanging from the road cone, there is a possibility that the road cone will deviate from the boundary line where the road cones are lined up, and there is a risk that the road cone will come into contact with pedestrians or vehicles.

後者ではその他に、コーンバーの先端片側の輪のみをロードコーンから外した状態で、上方向に持ち上げることにより通り道をつくり、出入りすることがある（コーンバーの片側を外す方法）。この場合、コーンバーの他方の先端片側の輪は、ロードコーンに装着した状態なので、上方向に持ち上げる角度が浅くなる（約３０度くらい）。従って、作業関係者は腰をかがめた不安定な姿勢で通行することになり、危険が伴う。また、かがんだ姿勢のため、顔が下を向いた状態での通行となり、周囲の安全確認の視野が狭くて、危険である。さらに、コーンバーの他方の先端片側の輪をロードコーンに装着しているので、コーンバーをねじ曲げる状態となり、コーンバーのねじ曲げた部分に負荷がかかり、壊れやすくなる。安全資機材の破損は、危険につながる。 In the latter case, only one side of the ring on the tip of the cone bar is removed from the load cone and lifted upward to create a path and enter and exit (method of removing one side of the cone bar). In this case, since the ring on one side of the other tip of the cone bar is attached to the load cone, the angle at which it is lifted upward is shallow (approximately 30 degrees). Therefore, the people involved in the work pass through in an unstable posture with their waists bent, which is dangerous. In addition, because of the stooped posture, the driver has to face down when passing, and the field of vision for confirming the safety of the surroundings is narrow, which is dangerous. Furthermore, since the ring on one side of the other end of the cone bar is attached to the load cone, the cone bar is twisted, and a load is applied to the twisted portion of the cone bar, making it fragile. Damage to safety equipment can lead to hazards.

そこで、本願発明者は、上記した従来のコーンバーの課題を解決して、安全且つ簡便に利用することのできるコーンバーを提供すべく、本願発明を完成するに至った。 Therefore, the inventors of the present application have completed the present invention in order to solve the problems of the conventional cone burs described above and to provide a cone burr that can be used safely and easily.

本願発明の第１の発明は、円錐状の本体部と、本体部の下側に本体部よりも幅広の台座部と、を備えた保安器具であるロードコーンとロードコーンの間に架設するコーンバーであって、棒状のバー本体部と、バー本体部の両端にあってロードコーンの本体部先端に嵌め込む環状の嵌込部とを、折曲可能で且つ折曲後の復元力を兼ね備えた接続部で接続したことを特徴とするものである。なお、接続部は、バー本体部の両端に備えるのが好ましいが、一方のみであっても構わない。
第２の発明は、接続部の折曲方向を上下方向に規制する規制体をバー本体部又は嵌込部に取り付けたことを特徴とする同コーンバーである。
第３の発明は、接続部の折曲方向を上下方向に規制する規制体をバー本体部及び嵌込部に取り付け、規制体は折曲可能な折曲部を備えたことを特徴とする同コーンバーである。
第４の発明は、接続部が、バネ材又はゴム材からなることを特徴とする同コーンバーである。
第５の発明は、ロードコーンと上記第１の発明から第４の発明に係るコーンバーとを備えたロードコーン・コーンバー組立セットである。 A first invention of the present invention is a safety device comprising a conical main body and a pedestal wider than the main body on the lower side of the main body, and a cone bar installed between the load cone and the load cone. The rod-shaped bar main body and the annular fitting portions that are located at both ends of the bar main body and are fitted to the tip of the main body of the load cone are capable of being bent and have a restoring force after bending. It is characterized in that it is connected at a connecting portion. Although it is preferable that the connecting portions are provided at both ends of the bar main body, only one of the connecting portions may be provided.
A second aspect of the present invention is the same cone bar characterized in that a restricting body for restricting the bending direction of the connection portion in the vertical direction is attached to the bar body portion or the fitting portion.
A third aspect of the invention is characterized in that a restricting body for restricting the bending direction of the connecting portion in the vertical direction is attached to the bar main body and the fitting portion, and the restricting body has a bendable bending portion. It is corn bar.
A fourth aspect of the invention is the same cone bar, wherein the connecting portion is made of a spring material or a rubber material.
A fifth invention is a load cone/cone bar assembly set comprising a load cone and the cone bar according to any one of the first to fourth inventions.

本願発明によれば、以下の効果を有する。
（１）コーンバーのバー本体部と嵌込部とを、折曲可能で且つ折曲後の復元力を兼ね備えた接続部で接続したことで、一方の嵌込部をロードコーンの本体部先端に嵌め込んだまま、他方の嵌込部をロードコーンから外してバー本体部を持ち上げても接続部が折れ曲がるので、その接続部が支点となりバー本体部を無理なく可動できて、人（作業関係者等）が安定した姿勢で通行（出入り）できる。
（２）人の通行後、当該人がバー本体部を持ち上げていた力を抜けば、接続部の復元力によりバー本体部は元の状態に戻るので、ロードコーンから外していた他方の嵌込部を再び元のロードコーンに嵌め込むことが簡単にできる。
（３）コーンバーに接続部の折曲方向を上下方向へ規制する規制体を備えることで、折曲可能な接続部でバー本体部と嵌込部が接続されていても、コーンバーが思わぬ方向（例えば、作業帯の外側や内側）に可動することはなくなるので、通行人や通行車両等に接触することなく、安全性を確保できる。 The present invention has the following effects.
(1) By connecting the bar main body portion and the fitting portion of the cone bar with a connection portion that is bendable and has a restoring force after bending, one fitting portion is connected to the tip of the main body portion of the load cone. Even if the other fitting part is removed from the load cone and the bar body part is lifted while it is fitted, the connection part will be bent. etc.) can pass (enter and exit) in a stable posture.
(2) After a person passes by, if the person releases the force that lifted the bar body, the bar body returns to its original state due to the restoring force of the connecting part. The part can be easily re-fitted to the original load cone.
(3) By providing the cone bar with a regulating body that regulates the bending direction of the connecting portion in the vertical direction, even if the bar main body and the fitting portion are connected by the bendable connecting portion, the cone bar can be bent in an unexpected direction. Since it is no longer possible to move (for example, outside or inside the work belt), it is possible to ensure safety without contacting passers-by or passing vehicles.

本願発明の実施形態を説明する説明図（１）。Explanatory drawing (1) explaining embodiment of this invention. 本願発明の実施形態を説明する説明図（２）。Explanatory drawing (2) explaining embodiment of this invention. 本願発明の実施形態を説明する説明図（３）。Explanatory drawing (3) explaining embodiment of this invention. 本願発明の実施形態を説明する説明図（４）。Explanatory drawing (4) explaining embodiment of this invention. 本願発明の実施形態を説明する説明図（５）。Explanatory drawing (5) explaining embodiment of this invention.

以下に、本願発明に係るコーンバーの実施形態を、図面に基いて説明する。なお、以下に説明する実施形態は本願発明の一例であり、これに限定されるものではない。 EMBODIMENT OF THE INVENTION Below, embodiment of the cone bar which concerns on this invention is described based on drawing. It should be noted that the embodiments described below are examples of the present invention, and are not limited thereto.

図１は、本願発明に係るコーンバーの全体図である。
図１に図示するコーンバー１０は、バー本体部２０と、バー本体部の両端にあってロードコーンの本体部先端に嵌め込む環状の嵌込部３０と、バー本体部２０と嵌込部３０とを接続する接続部４０、を備えるものである。 FIG. 1 is an overall view of a cone bar according to the present invention.
A cone bar 10 shown in FIG. is provided with a connecting portion 40 for connecting the .

接続部４０は、折曲可能で且つ折曲後の復元力を兼ね備えたものであり、ここではコイルバネ（引きバネ、引張りバネ、圧縮バネともいう）を使用している。
図２では、接続部４０の取り付け状態を図示している。
図２に図示するように、接続部４０は、バー本体部２０の端面２１の中心に形成された凹部２２と、嵌込部３０の端面３１の中心に形成された凹部３２とのそれぞれに挿入し、取り付けられる（図２（ｂ））。これによって、接続部４０とバー本体部２０及び嵌込部３０との接続は確実且つ安定したものとなる（図２（ａ））。 The connecting portion 40 is bendable and has a restoring force after bending, and uses a coil spring (also referred to as a tension spring, extension spring, or compression spring) here.
FIG. 2 illustrates the attached state of the connecting portion 40 .
As shown in FIG. 2, the connecting portion 40 is inserted into each of the recess 22 formed in the center of the end surface 21 of the bar body portion 20 and the recess 32 formed in the center of the end surface 31 of the fitting portion 30. and attached (Fig. 2(b)). As a result, the connection between the connecting portion 40 and the bar body portion 20 and the fitting portion 30 becomes reliable and stable (FIG. 2(a)).

図３は、コーンバー１０の使用状態を図示している。
図３（ア）に図示するように、ロードコーン７０とロードコーン７０の間にコーンバー１０を架設し、作業帯Ｘを構成する。
そして、この作業帯Ｘの中で作業している作業関係者Ｙが、この作業帯Ｘを越えて移動しようとしている。 FIG. 3 illustrates the cone bar 10 in use.
As shown in FIG. 3(a), a work zone X is constructed by constructing a cone bar 10 between load cones 70. As shown in FIG.
A worker Y who is working in this work zone X is about to move beyond this work zone X.

図３（イ）に図示するように、作業関係者Ｙは、バー本体部２０を持ち上げて一方の嵌込部３０をロードコーン７０の本体部７１の先端から外す。この時、他方の嵌込部３０はロードコーン７０の本体部７１の先端に嵌め込まれたまま、バー本体部２０との間を接続している接続部４０が折れ曲がり、ここを支点としてバー本体部２０が弧を描くように可動する。これによって、作業関係者Ｙが通過するのに十分な広さを確保できて、無理なく安全に作業帯Ｘの外側へ移動できる。 As shown in FIG. 3(a), the worker Y lifts the bar main body 20 and removes one fitting part 30 from the tip of the main body 71 of the load cone 70. As shown in FIG. At this time, while the other fitting portion 30 is fitted to the tip of the main body portion 71 of the load cone 70, the connecting portion 40 connecting with the bar main body portion 20 is bent, and the bar main body portion is bent using this as a fulcrum. 20 moves in an arc. As a result, it is possible to secure a sufficient area for the work personnel Y to pass through, and to move to the outside of the work belt X without difficulty and safety.

図３（ウ）に図示するように、作業関係者Ｙが作業帯Ｘを通過したあとは、バー本体部２０を持ち上げていた力（応力）を抜くことで、支点となっていた接続部４０の復元力が働き、コーンバー１０は元の状態（ストレート状態）に戻ることになる。その結果、特に力（応力）を加えることなく、作業関係者Ｙはコーンバー１０に手を添えるだけで一方の嵌込部３０をロードコーン７０の本体部７１の先端に嵌め込むことができ、元の作業帯Ｘに戻すことができる。 As shown in FIG. 3C, after the worker Y has passed through the work band X, the force (stress) that lifts the bar main body 20 is released, and the connecting portion 40 that has been the fulcrum is removed. acts, and the cone bar 10 returns to its original state (straight state). As a result, without applying any particular force (stress), the worker Y can fit one of the fitting portions 30 into the tip of the main body portion 71 of the load cone 70 simply by touching the cone bar 10. can be returned to working zone X.

図４は、コーンバー１０に設ける規制体について図示したものである。
規制体は、接続部４０の折曲方向を上下方向（＝作業帯Ｘの上下方向）へ規制するために設けるものである。
図４（ア）に図示する規制体５０は、一対の板状部材を接続部４０の側面方向に沿って嵌込部３０に取り付けたものである。
図４（イ）に図示する規制体５３は、一対の板状部材を接続部４０の側面方向に沿ってバー本体部２０に取り付けたものである。
図４（ウ）に図示する規制体５６は、一対の板状部材を接続部４０の側面方向に沿って嵌込部３０及びバー本体部２０に取り付けたものである。なお、接続部４０の折曲に対応できるように、規制体５６には２部材で１の板状部材を形成し、その２部材をヒンジ等で連結し、折曲可能な折曲部５７を形成している。 FIG. 4 illustrates the restriction body provided on the cone bar 10. As shown in FIG.
The regulating body is provided to regulate the bending direction of the connecting portion 40 in the vertical direction (=the vertical direction of the working band X).
A restricting body 50 illustrated in FIG. 4A is formed by attaching a pair of plate-like members to the fitting portion 30 along the lateral direction of the connecting portion 40 .
A restricting body 53 shown in FIG. 4A is formed by attaching a pair of plate-like members to the bar main body 20 along the lateral direction of the connecting portion 40 .
A regulating body 56 shown in FIG. 4C is formed by attaching a pair of plate-like members to the fitting portion 30 and the bar body portion 20 along the lateral direction of the connecting portion 40 . In order to accommodate the bending of the connecting portion 40, the restricting body 56 is made of two members to form one plate-like member. forming.

図５は、接続部のその他の実施形態を図示したものである。
図１～図４に図示した接続部４０は、コイルバネ（圧縮バネ）を使用したものであるが、図５に図示した接続部４５は、ゴム材を使用したものである。折曲可能で且つ折曲後の復元力を兼ね備えたゴム材であれば、コイルバネ（圧縮バネ）と同じく本願発明の接続部として使用することができる。 FIG. 5 illustrates another embodiment of the connection.
The connecting portion 40 shown in FIGS. 1 to 4 uses a coil spring (compression spring), while the connecting portion 45 shown in FIG. 5 uses a rubber material. Any rubber material that can be bent and has a restoring force after bending can be used as the connection part of the present invention, like a coil spring (compression spring).

本願発明に係るコーンバーは、ロードコーンとロードコーンの間に架設して、作業帯を構成する部材として幅広く利用できるものである。 INDUSTRIAL APPLICABILITY The cone bar according to the present invention can be widely used as a member that constitutes a working belt by being installed between load cones.

１０ コーンバー
２０ バー本体部
２１ 端面
２２ 凹部
３０ 嵌込部
３１ 端面
３２ 凹部
４０ 接続部
４５ 接続部
５０ 規制体
５３ 規制体
５６ 規制体
５７ 折曲部
７０ ロードコーン
７１ 本体部
Ｘ 作業帯
Ｙ 作業関係者 10 cone bar 20 bar main body 21 end surface 22 recess 30 fitting portion 31 end surface 32 recess 40 connection portion 45 connection portion 50 regulating body 53 regulating body 56 regulating body 57 bent portion 70 load cone 71 main body X working belt Y working personnel

Claims (5)

円錐状の本体部と、本体部の下側に本体部よりも幅広の台座部と、を備えた保安器具であるロードコーンとロードコーンの間に架設するコーンバーであって、
棒状のバー本体部と、バー本体部の両端にあってロードコーンの本体部先端に嵌め込む環状の嵌込部とを、折曲可能で且つ折曲後の復元力を兼ね備えた接続部で接続したことを特徴とするコーンバー。 A cone bar installed between a load cone, which is a safety device comprising a conical main body and a pedestal wider than the main body on the lower side of the main body,
A rod-shaped bar main body and annular fittings that are located at both ends of the bar body and are fitted to the tip of the main body of the load cone are connected by a connecting part that can be bent and has a restoring force after bending. A corn bar characterized by: 接続部の折曲方向を上下方向に規制する規制体をバー本体部又は嵌込部に取り付けたことを特徴とする請求項１記載のコーンバー。 2. The cone bar according to claim 1, wherein a regulating body for regulating the bending direction of the connecting portion in the vertical direction is attached to the bar body portion or the fitting portion. 接続部の折曲方向を上下方向に規制する規制体をバー本体部及び嵌込部に取り付け、規制体は折曲可能な折曲部を備えたことを特徴とする請求項１記載のコーンバー。 2. The cone bar according to claim 1, wherein a restricting body for restricting the bending direction of the connecting portion in the vertical direction is attached to the bar main body and the fitting portion, and the restricting body has a bendable bending portion. 接続部は、バネ材又はゴム材からなることを特徴とする請求項１から３のいずれかに記載のコーンバー。 4. The cone bar according to any one of claims 1 to 3, wherein the connecting portion is made of a spring material or a rubber material. ロードコーンと請求項１から４のいずれかに記載のコーンバーとを備えたロードコーン・コーンバー組立セット。 A road cone/cone bar assembly set comprising a road cone and the cone bar according to any one of claims 1 to 4.
JP2022019740A 2022-02-10 2022-02-10 Cone bar and its road cone / cone bar assembly set Active JP7079456B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022019740A JP7079456B1 (en) 2022-02-10 2022-02-10 Cone bar and its road cone / cone bar assembly set
PCT/JP2022/048699 WO2023153115A1 (en) 2022-02-10 2022-12-29 Cone bar and road cone/cone bar assembly set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022019740A JP7079456B1 (en) 2022-02-10 2022-02-10 Cone bar and its road cone / cone bar assembly set

Publications (2)

Publication Number Publication Date
JP7079456B1 JP7079456B1 (en) 2022-06-02
JP2023117171A true JP2023117171A (en) 2023-08-23

Family

ID=81847743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022019740A Active JP7079456B1 (en) 2022-02-10 2022-02-10 Cone bar and its road cone / cone bar assembly set

Country Status (2)

Country Link
JP (1) JP7079456B1 (en)
WO (1) WO2023153115A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7162319B1 (en) * 2022-06-29 2022-10-28 株式会社トップ Corn bar storage structure and load cone and cone bar

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289007U (en) * 1988-12-22 1990-07-13
JP2004270365A (en) * 2003-03-11 2004-09-30 Murai Kensetsu:Kk Open/close type bar unit
JP6998026B1 (en) * 2021-07-21 2022-01-18 株式会社トップ Road cone, cone bar and road cone cone bar connection system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289007U (en) * 1988-12-22 1990-07-13
JP2004270365A (en) * 2003-03-11 2004-09-30 Murai Kensetsu:Kk Open/close type bar unit
JP6998026B1 (en) * 2021-07-21 2022-01-18 株式会社トップ Road cone, cone bar and road cone cone bar connection system

Also Published As

Publication number Publication date
WO2023153115A1 (en) 2023-08-17
JP7079456B1 (en) 2022-06-02

Similar Documents

Publication Publication Date Title
WO2023153115A1 (en) Cone bar and road cone/cone bar assembly set
ITMI962005A1 (en) DEVICE FOR LIFTING PREFABRICATED PRODUCTS IN PARTICULAR CONCRETE OR SIMILAR
JP5750333B2 (en) Connection structure of harness-type safety belt and body belt
JP2009066259A (en) Harness type safety belt
US9267571B2 (en) Cable connector assembly
US1738371A (en) Connecter for necklaces and the like
JP2016083250A (en) Mask engaging device
US20210131485A1 (en) Dual swivel clip
JP5961160B2 (en) Mechanical fuse, neck cord with mechanical fuse, and method of connecting the mechanical fuse to the neck cord
CN102066804A (en) Shortening annular fork for shortening a chain strand
JP2016077572A (en) Girdle fixture of safety belt
TWM439662U (en) Improved tool safety rope structure
US107679A (en) Improvement in ear-rings
US20130008205A1 (en) Openable ring, particularly for jewelry, goldwork, costume jewelry and the like
US20170296371A1 (en) Finger Sleeve
CN103527689B (en) Tension spring and manufacturing method thereof
US20170079389A1 (en) Joining mechanism for jewelry ring and band set
US184888A (en) Improvement in connecting pins for bars of bridges
US478822A (en) Clamp
US725495A (en) Fusible link.
ITMI20131544A1 (en) CARABINER WITH KEY-LOCK SYSTEM
JP7325812B2 (en) fall arrest harness
CN109665453B (en) Rope hanger structure
US732954A (en) Puzzle.
KR20220000516U (en) Disposable mask assembly

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220210

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20220210

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220422

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220422

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220513

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220513

R150 Certificate of patent or registration of utility model

Ref document number: 7079456

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150