JPH04122479U - saw handle - Google Patents
saw handleInfo
- Publication number
- JPH04122479U JPH04122479U JP1991053988U JP5398891U JPH04122479U JP H04122479 U JPH04122479 U JP H04122479U JP 1991053988 U JP1991053988 U JP 1991053988U JP 5398891 U JP5398891 U JP 5398891U JP H04122479 U JPH04122479 U JP H04122479U
- Authority
- JP
- Japan
- Prior art keywords
- handle
- saw blade
- saw
- elastic body
- groove
- 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
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract 1
- 230000004308 accommodation Effects 0.000 description 6
- 239000013013 elastic material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 206010016256 fatigue Diseases 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000028327 extreme fatigue Diseases 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
- B27B33/02—Structural design of saw blades or saw teeth
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
(57)【要約】
【構成】 断面が鋸刃収容溝３を挟む両側において対峙
するごとくほぼ倒立Ｕ字形をなす柄本体４と、これを被
覆する滑り防止用の軟質の弾性体５とから構成したこと
を特徴とする。
【効果】手指と柄とが容易に馴れ染み、正確かつ確実な
把持をすることができ、また必要以上に強力に握持しな
くても済むから、手指の疲労の増大を著しく軽減させる
ことができる。
(57) [Summary] [Structure] Consists of a handle body 4 whose cross section is approximately inverted U-shaped so as to face each other on both sides of the saw blade storage groove 3, and a soft elastic body 5 for slip prevention covering this. It is characterized by what it did. [Effects] Your fingers and the handle will easily fit together, allowing you to grip accurately and reliably, and you will not have to grip more strongly than necessary, which will significantly reduce fatigue in your fingers. can.
Description
【０００１】0001
本考案は、鋸刃を支軸により、折り畳み可能に軸支させると共に鋸刃を収容す る鋸刃収容溝を設けた、いわゆる折り畳み式鋸における柄に関するものである。 This invention supports the saw blade in a foldable manner using a support shaft, and also accommodates the saw blade. This invention relates to the handle of a so-called folding saw, which is provided with a saw blade storage groove.
【０００２】0002
一般に、鋸の柄として、木材や合成樹脂等の材質の堅いものを使用することは 、手指が柄に馴れ染め難いために、強力な力で握持をしないと柄が手から抜け出 しかねず、手指の疲労が極めて甚だしい。このような理由から、鋸の柄の表面を ゴム等の弾性体で被覆することが知られている。 Generally, hard materials such as wood or synthetic resin should not be used as the saw handle. Because it is difficult for your fingers to get used to the handle, the handle will slip out of your hand unless you grip it with strong force. This can lead to extreme fatigue in the hands and fingers. For this reason, the surface of the saw handle is It is known to cover with an elastic body such as rubber.
【０００３】 ところで、かかる弾性体で被覆した鋸の柄を、上述した折り畳み式鋸に適用し たものとしては、例えば、特公平２−７７９７号公報で示されるごとく、芯金等 の硬質材料でなる柄本体ａを軟質の弾性材料でなる把持体ｂで被覆受支したもの が提供されている。0003 By the way, it is possible to apply a saw handle coated with such an elastic material to the above-mentioned folding saw. For example, as shown in Japanese Patent Publication No. 2-7797, core metal etc. A handle body a made of a hard material is covered and supported by a grip body b made of a soft elastic material. is provided.
【０００４】 更に詳述すれば、前述のごとき、鋸の柄は、いずれも図４に示すごとく、単に 柄本体ａを軟質の弾性体ｂで被覆受支するのみであり、換言すれば、柄本体ａは 鋸刃収容溝ｃの上方に受支されるにとどまり、鋸刃収容溝ｃを挟む両側には柄本 体ａが対峙せず、軟質の弾性体ｂのみとなっている。0004 To be more specific, the handles of the saws as described above are simply The handle body a is only covered and supported by a soft elastic body b, in other words, the handle body a is It is only supported above the saw blade accommodation groove c, and there are handles on both sides of the saw blade accommodation groove c. Body a does not face each other, and only soft elastic body b exists.
【０００５】[0005]
しかしながら、鋸で被切断物を挽き切るべく、掌で柄を握ると、柄の腹側（鋸 刃収容溝ｃのある側）が軟質の弾性体ｂで形成されているばかりでなく鋸刃収容 溝ｃで二つ割れになっているために、強く握ることによって弾性体ｂが鋸刃収容 溝ｃ内に必要以上に深く食い込んだ状態になって手応えが生じない。その結果、 長時間使用するに際しては、かえって柄を握る手指の疲労を増大させるものであ る。 However, when gripping the handle with the palm of the hand to saw the object to be cut, the ventral side of the handle (the The side with the blade housing groove c) is not only formed of a soft elastic body b, but also has a saw blade housing groove. Because it is split in two at groove c, elastic body b can accommodate the saw blade by squeezing it strongly. It is stuck in the groove c more deeply than necessary and does not give a good feel. the result, If you use it for a long time, it will actually increase the fatigue of your fingers that hold the handle. Ru.
【０００６】 本考案は、かかる課題を解消した鋸の柄を提供することを目的とする。[0006] The present invention aims to provide a saw handle that solves this problem.
【０００７】[0007]
本考案に係る鋸の柄は、鋸刃１を支軸２により、折り畳み可能に軸支させると 共に鋸刃１を収容する鋸刃収容溝３を設けた鋸の柄において、断面が鋸刃収容溝 ３を挟む両側において対峙するごとくほぼ倒立Ｕ字形をなす柄本体４と、これを 被覆する滑り防止用の軟質の弾性体５とから構成したことを特徴とするものであ る。 In the saw handle according to the present invention, the saw blade 1 is foldably supported by the support shaft 2. In both saw handles provided with a saw blade accommodating groove 3 for accommodating the saw blade 1, the cross section is the saw blade accommodating groove. The handle body 4 is almost inverted U-shaped, facing each other on both sides of the handle 3, and It is characterized in that it is composed of a soft elastic body 5 for covering and preventing slipping. Ru.
【０００８】[0008]
しかして、今、各種の被切断物を切断するに際しては、図１（ａ）に示すごと く、鋸刃１を鋸刃収容溝３から引き出して、柄６を把持しつつ、被切断物を挽き 切るのであるが、この場合、鋸の柄の縦断面において鋸刃収容溝３を挟む両側に は、互いにほぼ倒立Ｕ字形をなす柄本体４が対峙しているから、鋸の使用時にお いて、柄６を強く握っても弾性体５が鋸刃収容溝３内に深く食い込んでしまうこ となく手応えを与える。 However, when cutting various objects, it is difficult to cut the objects as shown in Fig. 1(a). Then, pull out the saw blade 1 from the saw blade storage groove 3, and while grasping the handle 6, grind the object to be cut. In this case, on both sides of the saw blade accommodation groove 3 in the longitudinal section of the saw handle, Since the handle bodies 4, which are almost inverted U-shaped, face each other, it is easy to use when using the saw. Even if you grip the handle 6 strongly, the elastic body 5 may dig deep into the saw blade housing groove 3. It gives some kind of response.
【０００９】[0009]
本考案に係る鋸の柄は、以上のごとき構成及び作用を有するから、手指と柄と が容易に馴れ染み、正確かつ確実な把持をすることができ、また必要以上に強力 に握持しなくても済み、かつ切断時に生じる鋸刃から伝わる振動を吸収しうるの で、長時間の鋸の使用に際しても手指の疲労の増大を著しく軽減させることがで きるほか、鋸刃収容溝の溝壁を摩擦抵抗の大きい弾性体となしているので、鋸の 不使用時において、鋸刃が柄内から飛び出して他に危害を及ぼしたりすることな く確実に柄内に挾持規制することが容易となる等の実用的効果を奏する。 Since the handle of the saw according to the present invention has the above-described structure and function, it is possible to connect the fingers and the handle with each other. is easy to adapt to, allows for accurate and secure gripping, and is stronger than necessary. You don't have to hold it tightly, and it can absorb the vibrations transmitted from the saw blade during cutting. This can significantly reduce the fatigue of the hands and fingers even when using the saw for long periods of time. In addition, the groove wall of the saw blade housing groove is made of an elastic material with high frictional resistance, so the saw blade can be easily When not in use, the saw blade will not protrude from inside the handle and cause harm to others. This has practical effects such as making it easier to securely clamp the handle within the handle.
【００１０】0010
以下、本考案の実施例を図面に基づいて具体的に説明する。 図１（Ａ）は、本考案に係る一部省略した鋸全体を示す正面図、図１（Ｂ）は、 図１（Ａ）の矢印ＩＢ−ＩＢ線に沿って断面した場合の端面図である。 Hereinafter, embodiments of the present invention will be specifically described based on the drawings. FIG. 1(A) is a front view showing the entire saw according to the present invention with some parts omitted, and FIG. 1(B) is FIG. 2 is an end view taken in cross section along the arrow IB-IB line in FIG. 1(A).
【００１１】 これらの図において、６は折り畳み式鋸の柄で、この柄６は鋸の腹側へややゆ るやかなカーブをもつ弓形に湾曲した細長形状を有している。そして、長手方向 に対して、腹側に鋸刃１が収容しうる鋸刃収容溝３が形成されており、支軸２に よって、鋸刃１を柄６に回動自在に軸支せしめると共に鋸刃収容溝３に鋸刃１が 収容しうるようになす。なお、７はストッパーで、使用時に鋸刃１がほぼ柄６の 延長線上に引き出された状態に維持せしめるためのものである。[0011] In these figures, 6 is the handle of the folding saw, and this handle 6 is slightly tilted toward the ventral side of the saw. It has an elongated, arched shape with a gentle curve. and the longitudinal direction A saw blade accommodating groove 3 in which the saw blade 1 can be accommodated is formed on the ventral side, and a saw blade accommodating groove 3 in which the saw blade 1 can be accommodated is formed on the spindle 2. Therefore, the saw blade 1 is rotatably supported on the handle 6, and the saw blade 1 is placed in the saw blade housing groove 3. Make sure that it can be accommodated. In addition, 7 is a stopper, and the saw blade 1 is almost at the handle 6 when in use. This is to maintain it in the extended state.
【００１２】 前記柄６は、その長手方向に対する直角な縦断面視において、図１（Ｂ）に示 すごとく、鋸刃収容溝３を挟む両側において、対峙するごときほぼ倒立Ｕ字形を なす柄本体４と、この柄本体４を被覆する滑り防止用の軟質の弾性体５とから形 成されている。即ち、前記柄本体４は、薄鋼板あるいはアルミニユム等の金属板 を、その頂部４ａが円形、角形、あるいは山形等の任意の形状になるように湾曲 あるいは折曲形成したもので、その下端は左右対称的に鋸刃収容溝３の両側にお いて対峙し、柄下端部を掌で強く握っても容易に変形し得ない程度にほぼ鋸刃収 容溝３の下部近くまで深く延設されている。0012 The handle 6 is shown in FIG. 1(B) in a vertical cross-sectional view perpendicular to its longitudinal direction. Amazingly, on both sides of the saw blade storage groove 3, there are almost inverted U-shapes facing each other. The shape is made of an eggplant handle body 4 and a soft elastic body 5 for preventing slipping that covers the handle body 4. has been completed. That is, the handle body 4 is made of a metal plate such as a thin steel plate or aluminum. is curved so that its top 4a has an arbitrary shape such as a circle, a square, or a chevron. Alternatively, it is bent and its lower end is symmetrically placed on both sides of the saw blade accommodation groove 3. The saw blade is almost compressed to the extent that it will not easily deform even if you hold the lower end of the handle firmly in your palm. It extends deeply to near the bottom of the groove 3.
【００１３】 前記弾性体５は、摩擦抵抗が大で弾力性ある軟質材、例えば、ゴム又は軟質の 合成樹脂等の材質でなっており、この弾性体５を図１（Ｂ）に示すごとく、前記 柄本体４にほぼ一様に被着される。なお、図２に示すごとく、前記柄本体の頂部 ４ａ内壁と弾性体５との間に適当な大きさの空洞８を設けて鋸全体の軽量化を図 ることもできる。[0013] The elastic body 5 is made of a soft material with high frictional resistance and elasticity, such as rubber or soft material. The elastic body 5 is made of a material such as synthetic resin, and as shown in FIG. It is applied almost uniformly to the handle body 4. In addition, as shown in FIG. 2, the top of the handle body A cavity 8 of an appropriate size is provided between the inner wall 4a and the elastic body 5 to reduce the weight of the entire saw. You can also
【図１（Ａ）】本考案に係る一部省略した鋸全体を示す
正面図である。FIG. 1(A) is a front view showing the entire saw with some parts omitted according to the present invention.
【図１（Ｂ）】図１（Ａ）の矢印ＩＢ−ＩＢ線に沿って
断面した場合の端面図である。FIG. 1(B) is an end view taken along the arrow IB-IB line in FIG. 1(A).
【図２】他の実施態様における図１（Ｂ）相当の図面で
ある。FIG. 2 is a drawing corresponding to FIG. 1(B) in another embodiment.
【図３】従来の鋸における図１（Ｂ）相当の図面であ
る。FIG. 3 is a diagram corresponding to FIG. 1(B) of a conventional saw.
１ 鋸刃 ２ 支軸 ３ 鋸刃収容溝 ４ 柄本体 ４ａ 頂部 ５ 弾性体 ６ 柄 ７ ストッパー ８ 空洞 ａ 柄本体 ｂ 弾性体 ｃ 鋸刃収容溝 1 Saw blade 2 Support shaft 3 Saw blade accommodation groove 4 Handle body 4a Top 5 Elastic body 6 Pattern 7 Stopper 8 Hollow a Handle body b Elastic body c Saw blade accommodation groove
Claims (1)
軸支させると共に鋸刃１を収容する鋸刃収容溝３を設け
た鋸の柄において、断面が鋸刃収容溝３を挟む両側にお
いて対峙するごとくほぼ倒立Ｕ字形をなす柄本体４と、
これを被覆する滑り防止用の軟質の弾性体５とから構成
したことを特徴とする鋸の柄。Claim 1: A saw handle in which a saw blade 1 is foldably supported by a support shaft 2 and is provided with a saw blade accommodating groove 3 for accommodating the saw blade 1, the cross section of which is located on both sides of the saw blade accommodating groove 3. A handle body 4 having an almost inverted U-shape as if facing each other,
A saw handle comprising a soft elastic body 5 for preventing slipping covering the saw handle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991053988U JPH0742620Y2 (en) | 1991-04-13 | 1991-04-13 | Saw handle |
| KR92005715U KR950002174Y1 (en) | 1991-04-13 | 1992-04-08 | Saw grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991053988U JPH0742620Y2 (en) | 1991-04-13 | 1991-04-13 | Saw handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04122479U true JPH04122479U (en) | 1992-11-04 |
| JPH0742620Y2 JPH0742620Y2 (en) | 1995-10-04 |
Family
ID=12958006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991053988U Expired - Lifetime JPH0742620Y2 (en) | 1991-04-13 | 1991-04-13 | Saw handle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0742620Y2 (en) |
| KR (1) | KR950002174Y1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0430979A (en) * | 1990-05-25 | 1992-02-03 | Yuum Kogyo:Kk | Manufacture of handle of folding saw |
-
1991
- 1991-04-13 JP JP1991053988U patent/JPH0742620Y2/en not_active Expired - Lifetime
-
1992
- 1992-04-08 KR KR92005715U patent/KR950002174Y1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0430979A (en) * | 1990-05-25 | 1992-02-03 | Yuum Kogyo:Kk | Manufacture of handle of folding saw |
Also Published As
| Publication number | Publication date |
|---|---|
| KR950002174Y1 (en) | 1995-03-29 |
| KR920019340U (en) | 1992-11-16 |
| JPH0742620Y2 (en) | 1995-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |