JPH0374580U - - Google Patents
Info
- Publication number
- JPH0374580U JPH0374580U JP13591189U JP13591189U JPH0374580U JP H0374580 U JPH0374580 U JP H0374580U JP 13591189 U JP13591189 U JP 13591189U JP 13591189 U JP13591189 U JP 13591189U JP H0374580 U JPH0374580 U JP H0374580U
- Authority
- JP
- Japan
- Prior art keywords
- ratchet
- lever
- operating rod
- wire
- 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.)
- Pending
Links
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
第１図は本考案の玉掛けワイヤ掴み機の一部破
断平面図、第２図は本考案の玉掛けワイヤ掴み機
の一部破断側面図、第３図は従来の玉掛け用ワイ
ヤロープ安全用具を示す図である。
１０……ワイヤ係合部材、１１……上部々材、
１２……下部々材、１６……ラチエツトレバー、
２０……ラチエツト部材、３０……操作レバー、
３３……操作ロツド、３６……圧縮バネ。
Fig. 1 is a partially cutaway plan view of the sling wire gripping machine of the present invention, Fig. 2 is a partially cutaway side view of the sling wire gripping machine of the present invention, and Fig. 3 shows a conventional wire rope safety device for slinging. It is a diagram. 10... Wire engagement member, 11... Upper upper member,
12... lower part material, 16... ratchet lever,
20... Ratchet member, 30... Operation lever,
33...operation rod, 36...compression spring.
Claims (1)
部々材および上部部材と同一形状に形成された下
部々材を間隔をもつて固定したワイヤ係合部材と
、略半円環状に形成され、外周縁にラチエツトを
刻設し、且つワイヤ係合部材の半円環の先端に取
付けた支点軸に軸着したラチエツトレバーと、ワ
イヤ係合部材の後方間隙に摺動自在で、且つ、先
端に前記ラチエツトレバーのラチエツトに係合す
るラチエツトを刻設したラチエツト部材と、ラチ
エツト部材の後端に先端を軸着した操作ロツドと
、操作ロツドを後進させる操作レバーと、操作ロ
ツドを前進させるように付勢するバネから構成さ
れたことを特徴とする玉掛けワイヤ掴み機。 A wire engaging member fixed at intervals between an upper part member having a semicircular shape at the front and a rectangular rear part, and a lower part member formed in the same shape as the upper member; A ratchet lever is attached to a fulcrum shaft attached to the tip of a semicircular ring of the wire engagement member, and a ratchet lever is provided on the outer periphery of the wire engagement member. A ratchet member having a ratchet carved therein to engage with the ratchet of the ratchet lever, an operating rod having a tip pivoted to the rear end of the ratchet member, an operating lever for moving the operating rod backward, and an operating lever attached for moving the operating rod forward. A sling wire gripping machine characterized by being composed of a biasing spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13591189U JPH0374580U (en) | 1989-11-22 | 1989-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13591189U JPH0374580U (en) | 1989-11-22 | 1989-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0374580U true JPH0374580U (en) | 1991-07-26 |
Family
ID=31683149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13591189U Pending JPH0374580U (en) | 1989-11-22 | 1989-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0374580U (en) |
-
1989
- 1989-11-22 JP JP13591189U patent/JPH0374580U/ja active Pending