JP3056934U - Disposable hand saw with integrated blade and handle - Google Patents
Disposable hand saw with integrated blade and handleInfo
- Publication number
- JP3056934U JP3056934U JP1998006719U JP671998U JP3056934U JP 3056934 U JP3056934 U JP 3056934U JP 1998006719 U JP1998006719 U JP 1998006719U JP 671998 U JP671998 U JP 671998U JP 3056934 U JP3056934 U JP 3056934U
- Authority
- JP
- Japan
- Prior art keywords
- handle
- blade
- saw
- hand saw
- handle portion
- 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 - Lifetime
Links
Landscapes
- Sawing (AREA)
Abstract
(57)【要約】
【課題】 従来からある替刃式鋸は種類が多く。また替
刃式、刃部、柄部の固定度に不安定が生じることのある
ため使用者にとって不便である。
【解決手段】 手引き鋸の刃部柄部を、一枚の鋼で形成
し特に柄部についは、使用者が手引き鋸を使用中に指
先、手に怪我をすることのないように安全な握部分を形
成し、しかもその柄部をリップコーティング又は、コル
ク、木、ゴム等で被覆する構成にした。(57) [Summary] [Problems] There are many types of conventional blade-type saws. In addition, it is inconvenient for the user because the fixing degree of the replaceable blade type and the blade portion and the handle portion may be unstable. SOLUTION: The blade handle portion of the hand saw is formed of a piece of steel, and particularly the handle portion is securely gripped so that a user does not injure his fingertip or hand while using the hand saw. A portion was formed, and the handle was covered with lip coating or cork, wood, rubber, or the like.
Description
【０００１】[0001]
本考案は、別々の構造からなる替刃式鋸を一枚の鋼で形成した手引き鋸に関す るものである。 The present invention relates to a manual saw made of a single piece of steel, which is a blade-type saw having different structures.
【０００２】[0002]
従来は、手引き鋸を使用中において鋸の切れ味が悪くなると、購入した地区の 目立て屋で再目立てを施して繰り返し使用していたが、目立て技術者の高年齢化 により地方に目立て屋が無くなり、鋸は替刃式に変わった。 In the past, if the sharpness of the saw deteriorated while using a hand saw, it was repeatedly used and sharpened by a sharpening shop in the purchased area.However, due to the aging of the sharpening technicians, there was no longer a sharpening shop in rural areas. The saw has been replaced with a blade.
【０００３】[0003]
前記の替刃式鋸には、鋸柄の統一性がなく、刃部と柄部との繋がりが限定品と なり、そのスタイルが似ている様でも微妙に異なり、使用者が混乱を起こしつつ ある。 The replacement blade type saw does not have a uniform saw pattern, the connection between the blade and the handle is limited, and even if the style is similar, it is slightly different, and the user is confused. is there.
【０００４】 また、刃部を取り替え、柄部を再使用することにより連結部の木部・ネジ・金 具等が摩耗し、刃部と柄部とに緩みが生じる。In addition, when the blade is replaced and the handle is reused, the wood, screws, metal fittings, and the like of the connecting portion are worn, and the blade and the handle are loosened.
【０００５】 緩みが生じた場合、鋸としての切れ味が悪くなり、使用困難になる。また使用 困難になった場合柄部に刃部を脱着する時に、人体の指、手に怪我をするなどの 危険も伴う。[0005] When loosening occurs, the sharpness of the saw becomes poor, making it difficult to use. In addition, when it becomes difficult to use, attaching and detaching the blade to the handle involves the danger of injury to the fingers and hands of the human body.
【０００６】 緩みが生じた場合、鋸としての新しい刃部と柄部を連結した（業界言葉で本体 と言う）高い価格のものを再度購入します。In the event that looseness occurs, the new blade as a saw and the handle will be re-purchased at a higher price (called the body in the industry language).
【０００７】[0007]
上記課題を解決するため、本考案の刃部、柄部を一枚の鋼板のものにする。 In order to solve the above problems, the blade and handle of the present invention are made of a single steel plate.
【０００８】 すなわち刃部と柄部が一体につき、使用者が考案の手引き鋸を購入する場合に はすぐ見分けることが出来、しかも手引き鋸を使用中に、刃部と柄部とが外れる 危険性が絶対になく、また部品の摩耗による不安定な使用感覚が解消できる。[0008] That is, the blade portion and the handle portion are integrated, so that when the user purchases a devised guide saw, the user can easily recognize it, and the risk that the blade portion and the handle portion come off during use of the guide saw. There is absolutely no problem, and an unstable feeling of use due to wear of parts can be eliminated.
【０００９】[0009]
使用者が握る柄部は刃部と一体の鋼になっているので、手の保護のために塩化 ビニール成型材でのリップコーティングを施したが、使い捨てのためダイオキシ ン発生等の危険性のないオレフイン系プラスチックコーティングを模索いたして おりますが、現在のところ金属との吸着力にいまだ問題があるため、図２の１に 示すように柄部の両面にコルク・木・ゴム・を接着剤にて張り付る。 The handle gripped by the user is made of steel integral with the blade, so a lip coating with PVC molding was applied to protect the hands, but there was no risk of dioxin generation due to disposability. We are looking for an olefin-based plastic coating. At present, however, there is still a problem with the adsorbing power of metal, so as shown in Fig. 2-1, cork, wood, rubber, and glue are applied to both sides of the handle. Stick.
【００１０】[0010]
一体の方法についたは、一枚の鋼造り。または金属どうしを柄部で溶接して一 体とする。 The one method is one piece of steel. Alternatively, the metal is welded together at the handle to form a single unit.
【００１１】[0011]
手引き鋸を新しく購入する時は単体であるため迷い混乱することなく、従来の 替刃式のように脱着の際の危険が無く、替刃式本体より安価であり、鋸使用中の 安定性がよいので、その鋸の持つ切れ味を損なうことなく発揮できる。 When purchasing a new guide saw, it is a single unit, so there is no danger of confusion, there is no danger of detaching it like a conventional blade type, it is less expensive than a replaceable blade body, and stability during use of the saw is Since it is good, it can be exhibited without impairing the sharpness of the saw.
【図１】本考案の鋸の略図で示す平面全体図です。FIG. 1 is a schematic plan view of the saw of the present invention.
【図２】柄部に手の保護のため被覆した立体図です。[Figure 2] This is a three-dimensional figure in which the handle is covered for hand protection.
Claims (1)
替刃式鋸において、刃部（１）柄部（２）を一枚の鋼板
で形成し、柄部（３）の両面に握手を保護するために被
覆させた一体型手引き鋸。In a replaceable saw having a blade portion and a handle portion separated from each other, the blade portion (1) and the handle portion (2) are formed of a single steel plate, and both surfaces of the handle portion (3) are formed. One-piece guide saw covered to protect handshake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1998006719U JP3056934U (en) | 1998-07-27 | 1998-07-27 | Disposable hand saw with integrated blade and handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1998006719U JP3056934U (en) | 1998-07-27 | 1998-07-27 | Disposable hand saw with integrated blade and handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3056934U true JP3056934U (en) | 1999-03-09 |
Family
ID=43190878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1998006719U Expired - Lifetime JP3056934U (en) | 1998-07-27 | 1998-07-27 | Disposable hand saw with integrated blade and handle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3056934U (en) |
-
1998
- 1998-07-27 JP JP1998006719U patent/JP3056934U/en not_active Expired - Lifetime
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