JP2003314016A - Roofing tile nail cutting tool - Google Patents
Roofing tile nail cutting toolInfo
- Publication number
- JP2003314016A JP2003314016A JP2002124916A JP2002124916A JP2003314016A JP 2003314016 A JP2003314016 A JP 2003314016A JP 2002124916 A JP2002124916 A JP 2002124916A JP 2002124916 A JP2002124916 A JP 2002124916A JP 2003314016 A JP2003314016 A JP 2003314016A
- Authority
- JP
- Japan
- Prior art keywords
- saw blade
- nail
- roof
- extension plate
- roof tile
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/003—Apparatus or tools for roof working for removing roof material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、瓦釘の切断工具に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof nail cutting tool.
【０００２】[0002]
【従来の技術】従来、平板状屋根材として石綿セメント
スレート等（以下屋根瓦）が用いられているが、このス
レートは鞭性が低く、破損することがあった。通常、屋
根瓦は一部を重畳させつつ葺き上げられ、屋根瓦は一枚
ごとに野地板に釘で打ち付け固定されているために、破
損した屋根瓦を抜き取るには、この釘を取り外すことが
必要である。そのため、実開昭６０−４１３４に示され
ているように、偏平かつ長尺なロッド体の先端に鋭利な
フック部を設けた工具により、抜き取る屋根瓦の固定釘
を切断する屋根補修工具が知られている。2. Description of the Related Art Conventionally, asbestos cement slate or the like (hereinafter referred to as roof tile) has been used as a flat roof material, but this slate has a low whipping property and may be damaged. Usually, the roof tiles are piled up while overlapping some of them, and each roof tile is fixed by nailing it to the field board one by one, so to remove the damaged roof tiles, it is necessary to remove these nails. is necessary. Therefore, as shown in Japanese Utility Model Laid-Open No. 60-4134, there is known a roof repair tool for cutting fixed nails of a roof tile to be extracted by using a tool provided with a sharp hook portion at the tip of a flat and long rod body. Has been.
【０００３】さらに、実開平２−５５３７にプレート状
のプレート本体に鋸刃を設けた工具により抜き取る屋根
瓦の固定釘を切断する瓦釘の切断工具（屋根補修工具）
も知られている。Further, a tile nail cutting tool (roof repair tool) for cutting fixed nails of roof tiles to be extracted by a tool provided with a saw blade on a plate-shaped plate main body in the actual flat plate 2-5537
Is also known.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、実開昭
６０−４１３４に示されるような屋根補修工具では、固
定釘を強く打撃し、その衝撃で釘を抜き取るので、釘の
強度が高い場合には相当の打撃を繰り返す必要があり、
このため野地板を損傷したり、重なっている他の正常な
屋根瓦をも損傷させてしまう問題があった。また、実開
平２−５５３７に示されるような瓦釘の切断工具では、
鋸刃が釘に届く距離は鋸刃自体の長さに依存しているの
で、プレート本体と切断する釘との距離が長く鋸刃が釘
に届かない場合には、十分に長い鋸刃が必要であった。However, in the roof repair tool shown in Japanese Utility Model Laid-Open No. 60-4134, the fixed nail is hit hard and the nail is pulled out by the impact, so when the strength of the nail is high. You have to repeat a considerable amount of hits,
Therefore, there is a problem that the base plate is damaged and other normal roof tiles that overlap are damaged. In addition, with a roof nail cutting tool as shown in Japanese Utility Model Laid-Open No. 2-5537,
Since the distance that the saw blade can reach the nail depends on the length of the saw blade itself, if the distance between the plate body and the nail to be cut is long and the saw blade does not reach the nail, a sufficiently long saw blade is required. Met.
【０００５】しかしながら、この長い鋸刃は、鋸刃全体
の強度を確保するために鋸刃の厚みを厚くしなければな
らず、このために、鋸刃の製造コストが高くなり、瓦釘
の切断工具全体の製造コストが高くなるという問題があ
った。さらに、この実開平２−５５３７に示されるよう
な瓦釘の切断工具では、プレート本体から突出している
鋸刃全体を取り替えようとする屋根瓦の裏面に沿わせな
がら屋根瓦が重合している隙間に差し込むようになって
いるので、固定釘の切断作業のときに、この鋸刃と正常
な屋根瓦が接触して、この鋸刃が正常な屋根瓦の化粧面
を損傷したり、正常な屋根瓦の固定釘と接触して、切断
しようとする固定釘以外の正常な屋根瓦の固定釘を損傷
してしまう問題があった。However, with this long saw blade, the thickness of the saw blade must be increased in order to secure the strength of the entire saw blade, which increases the manufacturing cost of the saw blade and cuts the roof nail. There is a problem that the manufacturing cost of the entire tool becomes high. Furthermore, in the tile nail cutting tool as shown in Japanese Utility Model Laid-Open No. 2-5537, a gap in which roof tiles are superposed while being aligned with the back surface of the roof tile that is going to replace the entire saw blade protruding from the plate body. Since the saw blade comes into contact with the normal roof tile when cutting the fixed nails, the saw blade damages the decorative surface of the normal roof tile and the normal roof tile. There is a problem that the fixed nails of the roof tile other than the fixed nail to be cut are damaged by coming into contact with the fixed nails of the roof tile.
【０００６】そこで、本発明は、上記問題点に鑑み、正
常な屋根瓦や正常な固定釘を損傷することを防ぎ、抜き
取り屋根瓦を固定している釘などを切断することのでき
る安価な瓦釘の切断工具を提供するようにしたものであ
る。Therefore, in view of the above problems, the present invention is an inexpensive roof tile that can prevent damage to normal roof tiles and normal fixed nails, and can cut nails fixing the extracted roof tiles. It is intended to provide a nail cutting tool.
【０００７】[0007]
【課題を解決するための手段】本発明では、上記の目的
を達成するために、次の解決手段を採用した。すなわ
ち、予め葺かれている屋根瓦のうち抜き取り対象の抜取
屋根瓦とその下に重なる正常屋根瓦との隙間に差し込み
この抜取屋根瓦の固定釘を切断することのできる鋸刃
と、前記隙間に差し込むことができ、且つ、前記隙間に
差し込まれた前記鋸刃の先端部が前記固定釘よりも奥に
くるべき長さに設定されて鋸刃の後端部から延設された
厚み方向に可撓性を有する延長板と、この鋸刃と対向す
る延長板の後端部に延設された把手と、を備えたことを
特徴としている。In order to achieve the above-mentioned object, the present invention adopts the following means for solving. That is, of the roof tiles that have been roofed in advance, a saw blade that can be inserted into the gap between the extraction roof tile to be extracted and the normal roof tile that overlaps therebelow, and a saw blade that can cut the fixed nail of this extraction roof tile, and the gap. It can be inserted, and the tip of the saw blade inserted in the gap is set to a length that should be deeper than the fixed nail, and can be inserted in the thickness direction extending from the rear end of the saw blade. It is characterized in that it is provided with a flexible extension plate and a handle extended to the rear end of the extension plate facing the saw blade.
【０００８】上記発明によれば、鋸刃を抜取屋根瓦とそ
の下に重なる正常屋根瓦との隙間に差し込んでこの鋸刃
を押し引きすることにより、抜取屋根瓦の固定釘を切断
するようになっているので、実開昭６０−４１３４に示
されるように固定釘切断の際、固定釘に打撃を与えるこ
とがないので、野地板を損傷したり、重なっている他の
正常な屋根瓦をも損傷させてしまうことはない。また、
握手と鋸刃との間に鋸刃から延びる延長板が介在されて
いるので、鋸刃の長さに関係なく鋸刃を固定釘に到達さ
せることができる。According to the above invention, the fixed nail of the extracted roof tile is cut by inserting the saw blade into the gap between the extracted roof tile and the normal roof tile underneath and pushing and pulling the saw blade. Since it does not hit the fixed nail when cutting the fixed nail as shown in Japanese Utility Model Laid-Open No. 60-4134, damage to the base plate and other normal roof tiles overlapping Does not cause any damage. Also,
Since the extension plate extending from the saw blade is interposed between the handshake and the saw blade, the saw blade can reach the fixed nail regardless of the length of the saw blade.
【０００９】即ち、鋸刃と切断する釘との距離が長く鋸
刃が固定釘に届かない場合には、従来の瓦釘の切断工具
のように鋸刃自体を長くする必要はなく鋸刃の代わり
に、延長板の長さを鋸刃が固定釘に届くように設定すれ
ば、鋸刃が固定釘に当接して、鋸刃で固定釘を切断する
ことができる。したがって、鋸刃が切断する固定釘に届
かない場合でも、鋸刃を長くする必要がないので、製造
コストを抑えることができる。また、この延長板は厚み
方向に可撓性を有しているので、図３に示すように切断
作業の際に切断作業者の胸元側に把手を引き寄せて、作
業者の体重をＡ方向に乗せながら鋸刃を押すことができ
る。That is, when the distance between the saw blade and the nail to be cut is long and the saw blade does not reach the fixed nail, it is not necessary to lengthen the saw blade itself as in the conventional cutting tool for roof tile nails, and the saw blade does not need to be long. Alternatively, if the length of the extension plate is set so that the saw blade reaches the fixed nail, the saw blade contacts the fixed nail and the fixed blade can be cut by the saw blade. Therefore, even if the saw blade does not reach the fixed nail to be cut, it is not necessary to lengthen the saw blade, so that the manufacturing cost can be suppressed. Further, since this extension plate is flexible in the thickness direction, as shown in FIG. 3, when the cutting work is performed, the handle is pulled toward the chest side of the cutting worker so that the weight of the worker is moved in the A direction. You can push the saw blade while riding.
【００１０】したがって、これにより、図４に示すよう
に屋根流れ方向に腕の力のみで鋸刃を押し引きするより
も、強く鋸刃を押すことができるので、鋸刃の切断威力
が増し抜取屋根瓦の固定釘を容易に切断することができ
る。さらに、この場合、図４に示すように切断作業者が
前傾にならないので、切断作業がし易く切断作業者の負
担を軽減することができる。また、作業者の手が屋根面
から離れているので、作業者の手が屋根面に接触して怪
我をする恐れがなく、安全に作業をすることができる。Therefore, as shown in FIG. 4, the saw blade can be pushed more strongly than the force of the arm alone in the roof flow direction as shown in FIG. Fixing nails for roof tiles can be easily cut. Further, in this case, since the cutting operator does not lean forward as shown in FIG. 4, the cutting operation is easy and the burden on the cutting operator can be reduced. Further, since the operator's hand is away from the roof surface, there is no risk of the operator's hand coming into contact with the roof surface and getting injured, and it is possible to safely work.
【００１１】また、前記延長板の長手方向の長さが前記
抜取屋根瓦と前記正常屋根瓦とで構成される屋根流れ方
向の重合長さよりも長く設定されていれば、鋸刃を屋根
流れ方向に押し引きして切断作業をしたときに、正常屋
根瓦の表面の上面を通過する屋根瓦抜き取り工具の大部
分は延長板が占めることとなる、したがって、切断作業
で鋸刃と正常屋根瓦の化粧面とが接触することが少なく
なり、それにより、正常屋根瓦の化粧面を損傷したり、
切断しようとする固定釘以外の正常屋根瓦の固定釘と接
触して、正常屋根瓦の固定釘を損傷することを防ぐこと
ができる。If the length of the extension plate in the longitudinal direction is set to be longer than the overlapping length in the roof flow direction constituted by the extracted roof tile and the normal roof tile, the saw blade is moved in the roof flow direction. The extension plate occupies most of the roof tile extraction tool that passes over the upper surface of the normal roof tile when it is pushed and pulled to and from the normal roof tile. There is less contact with the decorative surface, thereby damaging the decorative surface of normal roof tiles,
It is possible to prevent the fixed nail of the normal roof tile from being damaged by coming into contact with the fixed nail of the normal roof tile other than the fixed nail to be cut.
【００１２】また、前記延長板から前記鋸刃が脱着でき
るように、前記延長板の端部に鋸刃装着金具が設けられ
ていれば、自在に鋸刃をこの延長板から脱着することが
できる。したがって、鋸刃が摩耗して固定釘が切断でき
なくなった場合には、新しい鋸刃のみ交換すれば使用す
ることができるので、鋸刃が摩耗しても工具全体を新し
くする必要がなく経済的である。If a saw blade mounting member is provided at an end of the extension plate so that the saw blade can be attached to and detached from the extension plate, the saw blade can be freely attached and detached from the extension plate. . Therefore, if the saw blade wears and the fixed nail cannot be cut, it can be used by replacing only the new saw blade, so even if the saw blade wears, it is not necessary to renew the entire tool and it is economical. Is.
【００１３】[0013]
【発明の実施の形態】以下、本発明の実施の形態を図１
〜３に基づいて説明する。図１は本発明に係る瓦釘の切
断工具の実施の形態を示しており、図１は瓦釘の切断工
具のａ）正面図とｂ）側面図とを示している。瓦釘の切
断工具１は、予め葺かれている屋根瓦２（２ａ）を抜き
取るために、この抜取屋根瓦２ａを固定している固定釘
４ａなどを切断するための工具であり、全体的に略長方
形板状の形状となっており、この瓦釘の切断工具１は、
鋸刃５と、延長板６と、この延長板６の先端部に設けら
れた鋸刃装着金具７と、把手８と、把手８の先端部に設
けられた延長板装着金具１２を有している。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to FIG.
3 to 3. FIG. 1 shows an embodiment of a roof nail cutting tool according to the present invention, and FIG. 1 shows a) front view and b) side view of the roof nail cutting tool. The roof nail cutting tool 1 is a tool for cutting the fixed roof nails 2 (2a) that have been roofed in advance, and for cutting the fixed nails 4a that fix the extracted roof roof tiles 2a. It has a substantially rectangular plate shape, and this roof nail cutting tool 1
A saw blade 5, an extension plate 6, a saw blade mounting metal fitting 7 provided at the tip of the extension plate 6, a handle 8, and an extension plate mounting hardware 12 provided at the tip of the handle 8. There is.
【００１４】図１に示すように、この瓦釘の切断工具１
の先端には鋸刃５が設けられており、この鋸刃５は鋸刃
装着金具７を介して延長板６に装着され、把手８は延長
板装着金具１２を介して延長板６の後端部に装着され
て、鋸刃５と延長板６と把手８とは、一体化されおり、
長手方向に鋸刃５と把手８との間に延長板６が介在され
ている。この鋸刃５は、通常の鋸刃５と同様に金属系の
平板で形成されて一側に切歯９が設けられ、全体的に長
方形状に形成されいる。また、この鋸刃５の厚みは、予
め葺かれている屋根瓦２の重ね合わせ隙間Ｄへ差し込み
可能な厚さであって、好ましくは０．８ｍｍ程度に設定
されている。As shown in FIG. 1, this roof nail cutting tool 1
A saw blade 5 is provided at the tip of the saw blade 5, and the saw blade 5 is attached to the extension plate 6 via the saw blade attachment fitting 7, and the handle 8 is attached to the rear end of the extension plate 6 via the extension plate attachment fitting 12. The saw blade 5, the extension plate 6 and the handle 8 are attached to the unit,
An extension plate 6 is interposed between the saw blade 5 and the handle 8 in the longitudinal direction. Like the normal saw blade 5, the saw blade 5 is formed of a metal flat plate, has a cutting tooth 9 on one side, and is formed in a generally rectangular shape. Further, the thickness of the saw blade 5 is a thickness that can be inserted into the overlapping gap D of the roof tile 2 that has been previously roofed, and is preferably set to about 0.8 mm.
【００１５】延長板６は、厚み方向に撓むことのできる
金属系の平板などにより形成されており厚み方向に可撓
性を有している。この延長板６は鋸刃５の厚み方向と直
交する方向に、鋸刃５の後端部から延設されていて、鋸
刃５と延長板６は、厚み方向に直交する方向に屈折して
いる。また、この延長板６の厚みは、鋸刃５と同様に、
予め葺かれている屋根瓦２の重ね合わせ隙間Ｄへ差し込
み可能な厚さであって、好ましくは２〜３ｍｍ程度に設
定されている。The extension plate 6 is formed of a metallic flat plate or the like that can be bent in the thickness direction, and has flexibility in the thickness direction. The extension plate 6 extends from the rear end of the saw blade 5 in a direction orthogonal to the thickness direction of the saw blade 5, and the saw blade 5 and the extension plate 6 are bent in a direction orthogonal to the thickness direction. There is. The thickness of the extension plate 6 is the same as that of the saw blade 5,
The thickness is such that it can be inserted into the overlapping gap D of the roof tile 2 that has been roofed in advance, and is preferably set to about 2 to 3 mm.
【００１６】この鋸刃５と延長板６との合算した長さＬ
は、屋根瓦２の屋根流れ方向の略長さよりも長く設定さ
れており、鋸刃５は抜取屋根瓦２ａを固定している固定
釘４ａに当接して切断できるようになっている。このと
き、延長板６の長手方向の長さを取替屋根瓦２ａと正常
屋根瓦２ｂとで構成される屋根流れ方向の重合長さＬ１
よりも長く設定するのが好ましい。このような構成にす
れば、固定釘４の切断作業のとき、鋸刃５を押し引きし
ても、正常屋根瓦２ｂの表面の上面を通過する瓦釘の切
断工具１の大部分は延長板６が占めることとなる、それ
により、切断作業で鋸刃５と正常屋根瓦２ｂの化粧面と
が接触することが少なくなり、正常屋根瓦２ｂの化粧面
を損傷したり、正常屋根瓦２ｂの固定釘４ｂを損傷する
ことを防ぐことができる。The total length L of the saw blade 5 and the extension plate 6
Is set to be longer than the length of the roof tile 2 in the roof flow direction, and the saw blade 5 can be cut by abutting the fixed nail 4a fixing the extracted roof tile 2a. At this time, the length of the extension plate 6 in the longitudinal direction is replaced, and the overlapping length L1 in the roof flow direction is composed of the roof tile 2a and the normal roof tile 2b.
It is preferable to set it longer than. With this structure, most of the tile nail cutting tool 1 that passes through the upper surface of the normal roof tile 2b even when the saw blade 5 is pushed and pulled during the cutting operation of the fixed nail 4 is an extension plate. As a result, the saw blade 5 and the decorative surface of the normal roof tile 2b are less likely to come into contact with each other during the cutting work, and the decorative surface of the normal roof tile 2b is damaged or the normal roof tile 2b is damaged. It is possible to prevent the fixing nail 4b from being damaged.
【００１７】鋸刃５が設けられる延長板６の端部には、
鋸刃装着金具７が設けられ、この鋸刃装着金具７は、鋸
刃５の厚み方向に切込溝１１を有しており、この切込溝
１１に鋸刃５の後端部を差込むことにより、この鋸刃５
の後端部が切込溝１１の内面で強く押圧されてこの鋸刃
装着金具７に鋸刃５が取付けられるようになっている。
この切込溝１１の内面で強く押圧されている押圧力より
も強い力で鋸刃５を引き抜くことにより、鋸刃装着金具
７から鋸刃５を取り外すことができる。At the end of the extension plate 6 provided with the saw blade 5,
A saw blade mounting member 7 is provided, and the saw blade mounting member 7 has a cutting groove 11 in the thickness direction of the saw blade 5, and the rear end portion of the saw blade 5 is inserted into the cutting groove 11. By this, this saw blade 5
The rear end portion is strongly pressed by the inner surface of the cut groove 11 so that the saw blade 5 can be attached to the saw blade mounting member 7.
The saw blade 5 can be removed from the saw blade mounting member 7 by pulling out the saw blade 5 with a force stronger than the pressing force strongly pressed by the inner surface of the cut groove 11.
【００１８】したがって、この鋸刃装着金具７により、
鋸刃５は延長板６から脱着することができる。なお、図
示していないが、鋸刃５を鋸刃装着金具７に装着したと
きに、この鋸刃５の装着状態を保持する保持機構が鋸刃
装着金具７に設けられていてもよい。把手８の先端部に
設けられている延長板装着金具１２は、延長板６の厚み
方向に切込溝１１を有しており、この切込溝１１に延長
板６の後端部を差込むことにより、この延長板の後端部
が切込溝１１の内面で強く押圧されてこの延長板装着金
具１２に延長板６が取付けられるようになっている。Therefore, with this saw blade mounting bracket 7,
The saw blade 5 can be detached from the extension plate 6. Although not shown, the saw blade mounting member 7 may be provided with a holding mechanism that holds the mounted state of the saw blade 5 when the saw blade 5 is mounted on the saw blade mounting member 7. The extension plate mounting member 12 provided at the tip of the handle 8 has a cut groove 11 in the thickness direction of the extension plate 6, and the rear end of the extension plate 6 is inserted into the cut groove 11. As a result, the rear end portion of the extension plate is strongly pressed by the inner surface of the cut groove 11, and the extension plate 6 is attached to the extension plate mounting member 12.
【００１９】この切込溝１１の内面で強く押圧されてい
る押圧力よりも強い力で延長板６を引き抜くことによ
り、延長板装着金具１２から把手８を取り外すことがで
きる。なお、図示していないが、延長板６を延長板装着
金具１２に装着したときに、この延長板６の装着状態を
保持する保持機構が延長板装着金具１２に設けられてい
てもよい。延長板６の端部に設けられている把手８は、
一般的な鋸の把手と同様に、楕円形や円弧状又は円形状
に形成されている。By pulling out the extension plate 6 with a force stronger than the pressing force strongly pressed by the inner surface of the cut groove 11, the handle 8 can be detached from the extension plate mounting member 12. Although not shown, the extension plate mounting member 12 may be provided with a holding mechanism that holds the mounted state of the extension plate 6 when the extension plate 6 is mounted on the extension plate mounting member 12. The handle 8 provided at the end of the extension plate 6 is
Like a handle of a general saw, it is formed in an elliptical shape, an arc shape, or a circular shape.
【００２０】以上のように構成した瓦釘の切断工具１
は、次のように抜取屋根瓦２ａの固定釘４ａを切断する
のに用いられる。図２に示すように、抜き取りの対象で
ある抜取屋根瓦２ａとこの抜取屋根瓦２ａのその下に重
なる正常屋根瓦２ｂとの隙間Ｄに、この抜き取り工具１
の鋸刃５を屋根の軒側（紙面の右側）から抜取屋根瓦２
ａの裏面に沿って差し込む。次に、抜取屋根瓦２ａの固
定釘４ａに鋸刃５の切歯９を当接しながら瓦釘の切断工
具１を図２，３に示すようにＡ方向に屋根面に沿って押
し引きすることのより、鋸刃５で固定釘４ａを切断する
ことができる。A roof nail cutting tool 1 constructed as described above.
Is used to cut the fixed nail 4a of the extracted roof tile 2a as follows. As shown in FIG. 2, the extraction tool 1 is placed in the gap D between the extraction roof tile 2a to be extracted and the normal roof tile 2b that is below the extraction roof tile 2a.
Remove the saw blade 5 from the eaves side of the roof (right side of the paper) Roof tile 2
Insert along the back of a. Next, as shown in FIGS. 2 and 3, pushing and pulling the tile nail cutting tool 1 along the roof surface in the direction A while abutting the cutting teeth 9 of the saw blade 5 on the fixed nails 4a of the extracted roof tile 2a. Therefore, the fixed nail 4a can be cut with the saw blade 5.
【００２１】本発明は上記実施の形態以外にも、変更が
可能である。即ち、上記の実施の形態では、延長装着金
具１２を設け延長板６と把手８とを脱着可能にしていた
が、必ずしも延長板６と把手８とが脱着できなくてもよ
い。The present invention can be modified in addition to the above embodiments. That is, in the above embodiment, the extension mounting member 12 is provided to allow the extension plate 6 and the handle 8 to be detachable, but the extension plate 6 and the handle 8 may not necessarily be detachable.
【００２２】[0022]
【発明の効果】本発明によれば、正常な屋根瓦や正常な
固定釘を損傷することなく、抜き取り屋根瓦を固定して
いる釘などを切断することのできる安価な瓦釘の切断工
具を提供することが可能となる。According to the present invention, there is provided an inexpensive roof nail nail cutting tool capable of cutting the nails fixing the extracted roof tiles without damaging the normal roof tiles or the normal fixing nails. It becomes possible to provide.
【図１】本発明の一実施形態を示す屋根瓦抜き取り工具
のａ）正面図、ｂ）側面図である。FIG. 1 is a) front view and b) side view of a roof tile extracting tool showing an embodiment of the present invention.
【図２】同使用状況の説明図である。FIG. 2 is an explanatory diagram of the usage status.
【図３】同使用形態の説明図である。FIG. 3 is an explanatory diagram of the same usage pattern.
【図４】従来の形態の説明図である。FIG. 4 is an explanatory diagram of a conventional form.
１ 瓦釘の切断工具 ２ 屋根瓦 ２ａ 抜取屋根瓦 ２ｂ 正常屋根瓦 ４ａ 抜取屋根瓦の固定釘 ４ｂ 正常屋根瓦の固定釘 ５ 鋸刃 ６ 延長板 ７ 鋸刃装着金具 ８ 把手 1 Cutting tool for roof nails 2 roof tiles 2a sampling roof tile 2b Normal roof tile 4a Fixed nail for sampling roof tile 4b Fixed nail for normal roof tile 5 saw blade 6 extension board 7 Saw blade mounting bracket 8 handles
───────────────────────────────────────────────────── フロントページの続き (72)発明者 岸本 正喜 兵庫県三木市大村561番地 株式会社岡田 金属工業所内 (72)発明者 山橋 以義 大阪府大阪市浪速区敷津東一丁目２番47号 株式会社クボタ内 (72)発明者 森田 育男 大阪府大阪市浪速区敷津東一丁目２番47号 株式会社クボタ内 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Masayoshi Kishimoto 561 Omura, Miki City, Hyogo Prefecture Okada Co., Ltd. Inside the metal industry (72) Inventor Yamahashi Iori 2-47 Shikitsuhigashi, Naniwa-ku, Osaka-shi, Osaka Kubota Corporation (72) Inventor Ikuo Morita 2-47 Shikitsuhigashi, Naniwa-ku, Osaka-shi, Osaka Kubota Corporation
Claims (3)
き取り対象の抜取屋根瓦（２ａ）とその下に重なる正常
屋根瓦（２ｂ）との隙間（Ｄ）に差し込みこの抜取屋根
瓦（２ａ）の固定釘（４ａ）を切断することのできる鋸
刃（５）と、 前記隙間（Ｄ）に差し込むことができ、且つ、前記隙間
（Ｄ）に差し込まれた前記鋸刃（５）の先端部が前記固
定釘（４ａ）よりも奥にくるべき長さに設定されて鋸刃
（５）の後端部から延設された厚み方向に可撓性を有す
る延長板（６）と、 この鋸刃（５）と対向する延長板（６）の後端部に延設
された把手（８）と、を備えたことを特徴とする瓦釘の
切断工具。1. A roof tile (2) that is pre-roofed and is inserted into a gap (D) between a roof tile (2a) to be sampled and a normal roof tile (2b) which is below the roof tile (2). A saw blade (5) capable of cutting the fixed nail (4a) of 2a) and a saw blade (5) which can be inserted into the gap (D) and which is inserted into the gap (D). An extension plate (6) having a tip end portion set to a depth that is deeper than the fixing nail (4a) and extending from the rear end portion of the saw blade (5) and having flexibility in the thickness direction; A nail nail cutting tool comprising: a handle (8) extending from a rear end of an extension plate (6) facing the saw blade (5).
記抜取屋根瓦（２ａ）と前記正常屋根瓦（２ｂ）とで構
成される屋根流れ方向の重合長さ（Ｌ１）よりも長く設
定されていることを特徴とする請求項１記載の瓦釘の切
断工具。2. The length in the longitudinal direction of the extension plate (6) is greater than the overlap length (L1) in the roof flow direction formed by the extracted roof tile (2a) and the normal roof tile (2b). The roof nail cutting tool according to claim 1, wherein the tool is set to be long.
脱着できるように、前記延長板（６）の端部に鋸刃装着
金具（７）が設けられたことを特徴とする請求項１又は
２記載の瓦釘の切断工具。3. A saw blade fitting (7) is provided at an end of the extension plate (6) so that the saw blade (5) can be attached to and detached from the extension plate (6). The cutting tool for roof nails according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002124916A JP4009487B2 (en) | 2002-04-25 | 2002-04-25 | Nailed cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002124916A JP4009487B2 (en) | 2002-04-25 | 2002-04-25 | Nailed cutting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003314016A true JP2003314016A (en) | 2003-11-06 |
| JP4009487B2 JP4009487B2 (en) | 2007-11-14 |
Family
ID=29539835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002124916A Expired - Lifetime JP4009487B2 (en) | 2002-04-25 | 2002-04-25 | Nailed cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4009487B2 (en) |
-
2002
- 2002-04-25 JP JP2002124916A patent/JP4009487B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP4009487B2 (en) | 2007-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2579684A1 (en) | Pulling tool | |
| WO2006052312A2 (en) | Leverage utilizing bar | |
| JP2003314016A (en) | Roofing tile nail cutting tool | |
| JP4009485B2 (en) | Nailed cutting tool | |
| JP2007262814A (en) | Peeling implement for attachment on floor surface | |
| JP3136657U (en) | Nail extraction device | |
| US9358674B2 (en) | Hand tool for removing nails | |
| US5996969A (en) | Staple removal tool | |
| JP5715513B2 (en) | Roofing material removal tool | |
| JP3064107U (en) | Iron lever | |
| KR200416940Y1 (en) | Electric hammer scraper | |
| JPH02213554A (en) | Cutting jig for nail for fixing flat tile | |
| JP3114893U (en) | Stair laying sheet cutting machine | |
| JP7222541B2 (en) | Spare blade for electric scraper | |
| JP3251493B2 (en) | Removal method of joint cover material and jig for removal | |
| JPH1162148A (en) | Cutting saw for roof material replacement | |
| JPH11198063A (en) | Chaplet exfoliating tool | |
| JP4009486B2 (en) | How to replace roof tiles using a tile nail cutting tool | |
| JP3131133U (en) | Asbestos-containing roofing material peg removal tool | |
| JP3064637U (en) | Coking work cutter | |
| JP3020104U (en) | Fishing hook remover | |
| JPH08424Y2 (en) | Plasterer | |
| JP2004346718A (en) | Form hammer | |
| JP2013011072A (en) | Roof material removing tool | |
| JP3136445U (en) | Weeding sickle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20040122 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20040420 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050318 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070131 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070206 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070402 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070605 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070703 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070821 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070903 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100907 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4009487 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100907 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110907 Year of fee payment: 4 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110907 Year of fee payment: 4 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110907 Year of fee payment: 4 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120907 Year of fee payment: 5 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120907 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130907 Year of fee payment: 6 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |