JPH03122076U - - Google Patents
Info
- Publication number
- JPH03122076U JPH03122076U JP3069590U JP3069590U JPH03122076U JP H03122076 U JPH03122076 U JP H03122076U JP 3069590 U JP3069590 U JP 3069590U JP 3069590 U JP3069590 U JP 3069590U JP H03122076 U JPH03122076 U JP H03122076U
- Authority
- JP
- Japan
- Prior art keywords
- locking rod
- hook
- rod
- tip
- pivoted
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
第1図は本考案の安全フツクの側面図、第2図
は第1図の要部拡大図、第3図a,b,cは係止
桿の側面図と平面図と3箇所での断面図、第4図
a,b,cは連結桿の平面図と側面図と取付状態
の断面図、第5図は従来の安全フツクの説明図で
ある。
1……フツク、2……外れ止め桿、4a……輪
、5……連結桿、6……係止桿、6a……係合部
、6b……ウエート。
Figure 1 is a side view of the safety hook of the present invention, Figure 2 is an enlarged view of the main parts of Figure 1, and Figures 3a, b, and c are a side view, plan view, and cross section at three locations of the locking rod. 4A, 4B, and 4C are a plan view, a side view, and a sectional view of the connecting rod in an attached state, and FIG. 5 is an explanatory diagram of a conventional safety hook. 1... Hook, 2... Removal prevention rod, 4a... Ring, 5... Connecting rod, 6... Locking rod, 6a... Engaging portion, 6b... Weight.
Claims (1)
基部側に外れ止め桿の基部を軸着するとともに、
バネ材により外れ止め桿の先端をフツク先端近く
の内側面に押し付けるようにした安全フツクにお
いて、外れ止め桿の軸着位置の近くに係止桿の一
端を軸着し、係止桿の他端にフツクの先端部の外
周に嵌合する係合部を設け、係止桿は自重で係合
部がフツクの先端部外周に嵌合するようにしたこ
とを特徴とする安全フツク。 (2) 係止桿の軸着側端部に連結桿を軸着し、連
結桿の他端を外れ止め桿に連結したことを特徴と
する請求項1に記載の安全フツク。[Scope of Claim for Utility Model Registration] (1) The base of a retaining rod is pivoted to the base of a substantially C-shaped hook for hanging a loop at the end of a rope, and
In a safety hook in which the tip of the locking rod is pressed against the inner surface near the tip of the hook by a spring material, one end of the locking rod is pivoted near the pivoting position of the locking rod, and the other end of the locking rod is pivoted. A safety hook characterized in that the locking rod is provided with an engaging part that fits on the outer periphery of the tip of the hook, and the locking rod is configured such that the engaging part fits on the outer periphery of the tip of the hook under its own weight. (2) The safety hook according to claim 1, characterized in that a connecting rod is pivotally attached to the pivoting side end of the locking rod, and the other end of the connecting rod is connected to a retaining rod.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3069590U JPH03122076U (en) | 1990-03-26 | 1990-03-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3069590U JPH03122076U (en) | 1990-03-26 | 1990-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03122076U true JPH03122076U (en) | 1991-12-12 |
Family
ID=31533400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3069590U Pending JPH03122076U (en) | 1990-03-26 | 1990-03-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03122076U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008054856A (en) * | 2006-08-30 | 2008-03-13 | Honda Motor Co Ltd | Bicycle simulator |
JP2024064784A (en) * | 2022-10-28 | 2024-05-14 | 株式会社神内電機製作所 | Hook locking device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6152685B2 (en) * | 1979-09-18 | 1986-11-14 | Matsushita Electric Ind Co Ltd |
-
1990
- 1990-03-26 JP JP3069590U patent/JPH03122076U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6152685B2 (en) * | 1979-09-18 | 1986-11-14 | Matsushita Electric Ind Co Ltd |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008054856A (en) * | 2006-08-30 | 2008-03-13 | Honda Motor Co Ltd | Bicycle simulator |
JP4627524B2 (en) * | 2006-08-30 | 2011-02-09 | 本田技研工業株式会社 | Bicycle simulator |
JP2024064784A (en) * | 2022-10-28 | 2024-05-14 | 株式会社神内電機製作所 | Hook locking device |