JPH01128492U

JPH01128492U -

Info

Publication number: JPH01128492U
Application number: JP2477588U
Authority: JP
Priority date: 1988-02-26
Filing date: 1988-02-26
Publication date: 1989-09-01

Description

[Brief explanation of the drawing]

第１図及び第２図は本考案の１実施例を示すも
ので、左右のアンカーアームを広げた状態を示す
正面図及び右側面図、第３図は海底等における錨
の使用状態を示す斜視図、第４図及び第５図は左
右のアンカーアームを閉じた状態を示す正面図及
び右側面図、第６図はロツドの側面図、第７図は
シヤンク及び開いたアンカーアームを分解して要
部を示した正面図、第８図はロツド本体部の突出
部を貫通させたシヤンク及びアンカーアームの要
部断面図、第９図及び第１０図はアンカーアーム
を閉じた状態の要部分解正面図及びロツド短軸部
の突出部を貫通させたシヤンク及びアンカーアー
ムの要部断面図、第１１図はピン穴及び切欠部の
他の実施例を示す要部分解正面図である。１＝錨、１０＝シヤンク、１１＝シヤンク基部
、１２＝ピン穴、１４＝第１切欠部、１７＝第２
切欠部、２０，３０＝アンカーアーム、２１，３
１＝アンカーアーム基部、２２，３２＝ピン穴、
２３，３３＝アンカーアーム先端部、２４，３４
＝第１切欠部、２７，３７＝第２切欠部、４０＝
ロツド、４１＝ロツド本体部、４２＝切欠部、４
３＝彎曲部、４４＝ロツド短軸部、４５，４８＝
突出部、４７＝係止突起。 Figures 1 and 2 show one embodiment of the present invention; a front view and a right side view showing the left and right anchor arms extended, and Figure 3 a perspective view showing how the anchor is used on the seabed, etc. Figures 4 and 5 are front and right side views showing the left and right anchor arms in a closed state, Figure 6 is a side view of the rod, and Figure 7 is an exploded view of the shank and open anchor arms. A front view showing the main parts, Fig. 8 is a sectional view of the main parts of the shank and anchor arm penetrated through the protrusion of the rod main body, and Figs. 9 and 10 are the main parts exploded with the anchor arm closed. A front view and a cross-sectional view of the main parts of the shank and anchor arm through which the protrusion of the short shaft of the rod is penetrated, and FIG. 11 is an exploded front view of the main parts showing another embodiment of the pin hole and the notch. 1=anchor, 10=shank, 11=shank base, 12=pin hole, 14=first notch, 17=second
Notch, 20, 30 = Anchor arm, 21, 3
1 = anchor arm base, 22, 32 = pin hole,
23, 33 = Anchor arm tip, 24, 34
= first notch, 27, 37 = second notch, 40 =
Rod, 41 = Rod main body, 42 = Notch, 4
3=curved part, 44=rod short shaft part, 45, 48=
Projection, 47 = locking projection.

Claims

[Claims for Utility Model Registration] (1) The anchor is composed of a shank, left and right anchor arms, and a rod, and has a structure in which the bases of the left and right anchor arms are held at the base of the shank, and a pin hole and the pin are provided at the base of the shank. A notch is provided at the side of the hole, a pin hole and a notch are provided at the left and right anchor arm bases, respectively, and a protrusion is provided at approximately the center of the rod body, so that the pin hole at the shank base and the left and right The left and right anchor arms are integrated with the shank by passing the rod through the pin hole at the base of the anchor arm, and the protrusion provided on the rod body is connected to the notch provided on the side of the pin hole at the base of the shank. 1. An anchor having a structure that allows the anchor arm to be fixed to the shank at a predetermined opening angle by engaging with a notch provided on the side of the pin hole in the base of the anchor arm. (2) The anchor consists of a shank, left and right anchor arms, and an L-shaped rod consisting of a main body and a short shaft, and the base of the shank holds the bases of the left and right anchor arms while fixing the left and right anchor arms. The shank base has a pin hole and one or two notches on the sides of the pin hole, and the left and right anchor arms have pin holes and two cutouts at the bases of the left and right anchor arms, respectively. By providing a notch at the center of the L-shaped rod body and a protrusion at the rod short axis that is perpendicular to the rod body, the pin hole in the shank base and the left and right The L-shaped rod is passed through the pin hole at the base of the anchor arm so that the left and right anchor arms are integrated with the shank, and the protrusion provided on the rod body is formed into a notch provided on the side of the pin hole at the base of the shank. By engaging with the notches provided on the pin hole sides of the left and right anchor arm bases, the left and right anchor arms can be fixed to the shank at a predetermined opening angle, and the rod short shaft can be fixed to the shank. When the rod is inserted into the pin hole, engage the protruding part of the rod short shaft with the notch on the pin hole side of the left and right anchor arm bases, and then shank with the left and right anchor arms closed. can be fixed to, and
An anchor characterized by having a structure that allows the rod main body to be placed along the shank.