JPH02135053U - - Google Patents
Info
- Publication number
- JPH02135053U JPH02135053U JP4417789U JP4417789U JPH02135053U JP H02135053 U JPH02135053 U JP H02135053U JP 4417789 U JP4417789 U JP 4417789U JP 4417789 U JP4417789 U JP 4417789U JP H02135053 U JPH02135053 U JP H02135053U
- Authority
- JP
- Japan
- Prior art keywords
- hook
- opening
- side plate
- sides
- back surface
- 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
Links
Landscapes
- Emergency Lowering Means (AREA)
Description
第１図は本案の正面図、第２図は開閉キヤツプ
を回動したところの正面図、第３図は係合状態説
明図、第４図は従来品の係合状態説明図、第５図
は安全レバー展開図、第６図は従来品の正面図。
図中の符号、１……鉤部、２……環状部、３…
…フツク本体、４，９……バネ、５……開閉キヤ
ツプ、６……取付座、７……安全レバー、８……
軸支、１０……軸止、７１……側辺、７２……背
面、７３……突出縁部、７４……当接部、７５…
…押圧レバー部、５１……側板。
Figure 1 is a front view of the present invention, Figure 2 is a front view of the opening/closing cap being rotated, Figure 3 is an illustration of the engaged state, Figure 4 is an illustration of the engaged state of the conventional product, and Figure 5 Figure 6 is an exploded view of the safety lever, and Figure 6 is a front view of the conventional product. Symbols in the figure: 1... hook part, 2... annular part, 3...
...Hook body, 4,9...Spring, 5...Opening/closing cap, 6...Mounting seat, 7...Safety lever, 8...
Pivot support, 10... Pivot stop, 71... Side edge, 72... Back surface, 73... Projecting edge, 74... Contact portion, 75...
...Press lever part, 51...Side plate.
Claims (1)
フツク本体３に、常に鉤口を閉鎖する方向に附勢
するバネ４を有する開閉キヤツプ５を軸止し、フ
ツク本体３の一側面に取付座６を立設して、断面
略コ字状の安全レバー７の両側辺７１中央部を取
付座６外側に被せて軸支８し、同時に配したバネ
９の付勢により両側辺７１より突出した背面７２
一端の突出縁部７３により開閉キヤツプ５側板５
１を押圧し、両側辺７１一端の当接部７４を側板
５１の下端と直交する方向にほぼ当接させ、背面
７２の他端は略字状に折曲して押圧レバー部７
５とし、該押圧レバー部７５を押圧して軸８を中
心に回動させることにより開閉キヤツプ５の回動
を許し、鉤口の開放を可能とする安全フツク。 An opening/closing cap 5 having a spring 4 that always biases the hook in the direction of closing the hook is fixed to a hook body 3 having a hook 1 at the tip and an annular portion 2 at the base. A mounting seat 6 is erected on one side, and the center portions of both sides 71 of a safety lever 7 having a substantially U-shaped cross section are placed over the outside of the mounting seat 6 to provide a pivot support 8, and both sides are biased by a spring 9 disposed at the same time. Back surface 72 protruding from side 71
The side plate 5 of the cap 5 can be opened and closed by the protruding edge 73 at one end.
1, so that the abutting portions 74 at one end of both sides 71 are brought into almost contact with the lower end of the side plate 51 in a direction perpendicular to the lower end of the side plate 51, and the other end of the back surface 72 is bent into an abbreviated shape, and the pressing lever portion 7
5, the safety hook allows rotation of the opening/closing cap 5 by pressing the pressing lever part 75 and rotating it around the shaft 8, thereby making it possible to open the hook opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989044177U JPH087871Y2 (en) | 1989-04-14 | 1989-04-14 | Safety hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989044177U JPH087871Y2 (en) | 1989-04-14 | 1989-04-14 | Safety hook |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02135053U true JPH02135053U (en) | 1990-11-09 |
| JPH087871Y2 JPH087871Y2 (en) | 1996-03-06 |
Family
ID=31557242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989044177U Expired - Fee Related JPH087871Y2 (en) | 1989-04-14 | 1989-04-14 | Safety hook |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087871Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58193949U (en) * | 1982-06-17 | 1983-12-23 | 藤井電工株式会社 | Hook of rope extension adjuster for pole-mounted safety belt |
| JPS63152013U (en) * | 1987-03-26 | 1988-10-05 |
-
1989
- 1989-04-14 JP JP1989044177U patent/JPH087871Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58193949U (en) * | 1982-06-17 | 1983-12-23 | 藤井電工株式会社 | Hook of rope extension adjuster for pole-mounted safety belt |
| JPS63152013U (en) * | 1987-03-26 | 1988-10-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087871Y2 (en) | 1996-03-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |