JPS5940056Y2 - climbing hook - Google Patents
climbing hookInfo
- Publication number
- JPS5940056Y2 JPS5940056Y2 JP15292479U JP15292479U JPS5940056Y2 JP S5940056 Y2 JPS5940056 Y2 JP S5940056Y2 JP 15292479 U JP15292479 U JP 15292479U JP 15292479 U JP15292479 U JP 15292479U JP S5940056 Y2 JPS5940056 Y2 JP S5940056Y2
- Authority
- JP
- Japan
- Prior art keywords
- rope
- rock
- hook
- climbing hook
- climbing
- 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.)
- Expired
Links
Landscapes
- Emergency Lowering Means (AREA)
Description
【考案の詳細な説明】
２名の登山者がザイルで結びあって岩壁をＭｌｌｌ中、
トップが墜落すれば確保者に大きな力が作用する。[Detailed explanation of the idea] Two climbers tied together with a rope and climbing a rock wall,
If the top falls, a great force will be exerted on the person securing it.
その力に耐えるための支点として、従来バーケン、ボル
トおよびナツツがある。Traditionally, Birken, Boruto, and Natsutsu are used as fulcrums to withstand that force.
バーケンとボルトは岩壁に打ちこむものであるが、バー
ケンは使用できる場所が制限され、ボルトは設置するた
めの所要時間が大きい。Birkens and bolts are driven into rock walls, but there are restrictions on where Birkens can be used, and bolts take a long time to install.
またいずれも岩をかなり傷つける。Both also cause considerable damage to the rock.
ナツツは使用できる場所が制限される。There are restrictions on where Natsutsu can be used.
本考案の目的は使用場所に制限されることが少なく、短
時間で設置可能でしかも岩への傷つけ方を少なくするよ
うな、岩壁での確保支点をうろことである。The purpose of the present invention is to create a secure fulcrum on a rock wall that is less restricted by the location of use, can be installed in a short time, and causes less damage to the rock.
第１図にもとずいて本考案の一実施例を説明する。An embodiment of the present invention will be described based on FIG.
１は岩壁、２は本考案になる登山用フックで頭３、爪４
、把手５およびザイル係合部６とからなる。1 is a rock wall, 2 is a climbing hook invented by the present invention with a head of 3 and a claw of 4.
, a handle 5 and a rope engaging portion 6.
７は確保者の手、８は墜落者に結ばれているザイル、９
は登山用フックとザイルを結合する結合用ロープでザイ
ルとはブルーシック結び１０で結合されている。7 is the hand of the securer, 8 is the rope tied to the crasher, 9
is a connecting rope that connects a mountain climbing hook and a rope, and is connected to the rope with a 10 Brussic knot.
次に本装置の使用法を述べる。Next, we will explain how to use this device.
トップのＨｅに先たち確保者は登山用フックの爪４を岩
にかけ所持するハンマーで頭３をたたき、爪の先端を岩
に２ミリはど喰いこませ第１図の状態となす。Before the top He, the person who secures hook hook 4 on the rock hits the head 3 with the hammer he owns, and digs the tip of the hook into the rock by 2 mm to form the condition shown in Figure 1.
ハンマーの打撃によって岩が欠けるときには、場所をか
え堅い岩をさがす。When a rock is chipped by a hammer blow, move to another location and look for a solid rock.
さてトップが’Ｆｉｉｌを開始しザイルが動きはじめる
とともに、確保者はブルーシックの結び目を操作してザ
イルを繰り出す。Now, as the top person starts 'Fiil' and the rope begins to move, the holder operates the blue chic knot and lets out the rope.
万一トップが墜落したときには確保者はブルーシックの
結び目をはなし、第１図のごとく登山用フックを岩壁に
押しつける。In the event that the top falls, the person securing the top will release the Blue Sick knot and press the climbing hook against the rock wall as shown in Figure 1.
実、験によれば花崗岩に２ミリはどの穴をあけたとき、
本装置が落下衝撃に耐える強さは約６００キログラムで
それを越したとき岩が１立方センチはど欠けてとんだ。In fact, according to experiments, when a hole of 2 mm is drilled in granite,
The device had the strength to withstand a drop of approximately 600 kilograms, and when it exceeded that amount, a rock of 1 cubic centimeter would chip off.
本装置は前記本考案の目的を達するものである。The present device achieves the object of the present invention.
本考案になる登山用フックの他の実施例を第２図に示す
。Another embodiment of the climbing hook according to the present invention is shown in FIG.
１２は頭、１３は爪、１４は把持、１５はザイル係合部
である。12 is a head, 13 is a claw, 14 is a grip, and 15 is a rope engaging portion.
爪と頭は岩に穴をうがつことの出来る材質（焼き入れし
た鋼）からなり、把手とザイル係合部は軽くて強い材質
（高力アルミ等）からなり、両者は固着されている。The claw and head are made of a material (hardened steel) that can drill holes in rocks, and the handle and the rope engagement part are made of a light and strong material (high-strength aluminum, etc.), and both are firmly fixed.
第１図は本考案になる登山用フック２、結合用ロープ９
およびザイル８を用いて登山者の墜落を停止せしめた図
である。
第２図は第１図の装置の変形である。
２・・・・・・登山用フック、３，１２・・・・・・頭
、４，１３・・・・・・爪、５，１４・・・・・・把手
、６，１５・・・・・・ザイル係合部、８・・・・・・
ザイル、９・・・・・・結合用ロープ。Figure 1 shows a climbing hook 2 and a connecting rope 9 according to the present invention.
FIG. 2 is a diagram showing a climber using Cail 8 to stop a climber from falling. FIG. 2 is a modification of the device of FIG. 2... Climbing hook, 3, 12... Head, 4, 13... Claw, 5, 14... Handle, 6, 15... ...Zail engaging part, 8...
Zail, 9... Rope for binding.
Claims (1)
ル係合部を固着させ、前記把手の他端にハンマーで打て
るようになした爪を固着させたことを特徴とする登山者
が岩壁で使用する登山用フック。A climber is characterized in that a rope engaging portion capable of engaging a rope is fixed to one end of a curved rod-shaped handle, and a claw capable of being hit with a hammer is fixed to the other end of the handle. A climbing hook used in
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15292479U JPS5940056Y2 (en) | 1979-11-03 | 1979-11-03 | climbing hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15292479U JPS5940056Y2 (en) | 1979-11-03 | 1979-11-03 | climbing hook |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5671257U JPS5671257U (en) | 1981-06-12 |
| JPS5940056Y2 true JPS5940056Y2 (en) | 1984-11-12 |
Family
ID=29383756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15292479U Expired JPS5940056Y2 (en) | 1979-11-03 | 1979-11-03 | climbing hook |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5940056Y2 (en) |
-
1979
- 1979-11-03 JP JP15292479U patent/JPS5940056Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5671257U (en) | 1981-06-12 |
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