JPS6038460Y2 - electric razor - Google Patents
electric razorInfo
- Publication number
- JPS6038460Y2 JPS6038460Y2 JP2224780U JP2224780U JPS6038460Y2 JP S6038460 Y2 JPS6038460 Y2 JP S6038460Y2 JP 2224780 U JP2224780 U JP 2224780U JP 2224780 U JP2224780 U JP 2224780U JP S6038460 Y2 JPS6038460 Y2 JP S6038460Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- outer cutter
- holder
- cutter holder
- contact
- 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
- Dry Shavers And Clippers (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、電気かみそりの刃部構造に関する。[Detailed explanation of the idea] [Industrial application field] The present invention relates to a blade structure of an electric shaver.
本考案は、可撓性を有する外刃力用常使用時に繰り返し
付勢や、外部からの衝撃力に対し外刃が破損、塑性変形
等しないように外刃を内側より支持することを目的とし
たものである。The purpose of this invention is to support the outer cutter from the inside so that the outer cutter will not be damaged or plastically deformed due to repeated energization or external impact force during regular use of the flexible outer cutter. This is what I did.
従来電気かみそりの外刃は薄箔状に形成された物が多く
、中でもニッケルやニッケル合金という可撓性ある材料
で形成された外刃は、ヒゲ剃り時の圧接力により外刃が
簡単に変形するため、何回か使っているうちに、外刃の
網目が繰り返しの折り曲げや、部分的な摩耗により、破
れ等の破損がおこり、これに外刃内面を圧接摺動してい
る内刃が当たり、外刃をはじめ内刃をも破損させていた
。Conventionally, the outer blades of electric razors are often made of thin foil, and in particular, the outer blades made of flexible materials such as nickel or nickel alloys are easily deformed by the pressure applied during shaving. Therefore, after being used several times, the mesh of the outer cutter may break or break due to repeated bending or local wear, and the inner cutter, which is sliding against the inner surface of the outer cutter, may become damaged. The hit caused damage to both the outer blade and the inner blade.
又不必要な外刃付勢が加わると、外刃自体が塑性変形し
てしまい、使用不可能な状態になっていた。Furthermore, if unnecessary force is applied to the outer cutter, the outer cutter itself is plastically deformed, making it unusable.
このような欠点を解決する方法として、実開昭50−1
26491号のような方法が提案されている。As a method to solve these drawbacks,
A method such as No. 26491 has been proposed.
この提案では、外刃が内方に変形すると、外刃内面を圧
接摺動している内刃を上下動可能に保持した内刃ホルダ
に形成されたストッパ一部に、前記外刃の中央部が当接
し外刃の変形を弾性限界内に保持すると共に外刃の変形
量より、内刃の撓み量を小さく設定することで、両刃共
破損なく保持できるという内容のものであるが、外刃に
不必要に加わった力が内刃ホルダに直接かかり、多くの
場合、合成樹脂材で形成された内刃ホルダは変形、陥没
することとなり外刃と内刃の圧接力が低下し、剪断機能
が維持できなくなる。In this proposal, when the outer cutter deforms inward, a part of the stopper formed on the inner cutter holder that holds the inner cutter, which is slidably pressed against the inner surface of the outer cutter so as to be movable up and down, is inserted into the center of the outer cutter. The content is that both blades can be held without damage by keeping the deformation of the outer cutter within the elastic limit by contacting them, and by setting the amount of deflection of the inner cutter smaller than the amount of deformation of the outer cutter. The unnecessarily applied force is applied directly to the inner cutter holder, and in many cases, the inner cutter holder, which is made of synthetic resin, becomes deformed and caved in, reducing the pressure force between the outer and inner cutters and reducing the shearing function. becomes unsustainable.
又内刃ホルダとモーター回転軸に圧入等により取付けら
た駆動伝達部材とが係合する際、この係合部に有するガ
タはあるし、外刃からの付勢力を受けたまま長く使うと
、摩耗が陥没により大きくなり内刃ホルダが外刃に対し
傾いて回転することになって、内刃ホルダに係止されて
いる内刃も傾き、該内刃は外刃と圧接摺動する際前記類
きによって外刃を偏摩耗し外刃の強度を低下させると共
に破れをもおこしてしまった。Also, when the inner cutter holder and the drive transmission member attached to the motor rotating shaft by press fit etc. engage, there is some play in this engagement part, and if used for a long time while receiving the biasing force from the outer cutter, As the wear increases due to depression, the inner cutter holder rotates at an angle with respect to the outer cutter, and the inner cutter that is locked to the inner cutter holder also becomes inclined, and when the inner cutter slides in pressure contact with the outer cutter, the inner cutter rotates at an angle with respect to the outer cutter. This type of cutting causes uneven wear on the outer cutter, reducing its strength and even causing it to break.
又、外刃自体が内刃ホルダに形成されたストッパ一部に
直接当たる構造では強い外部からの付勢力を受けた場合
、該ストッパ一部に外刃の広い面が当る為、内刃を回転
運動させているモーターにかかる負荷が大きくなり、回
転数が落ちるため剪断機能が低下してしまい、反対にス
トッパ一部と外刃が点接触するように構成すると、外刃
は薄箔状に形成されているため、接触部が摩耗や衝撃に
よって変形、破れ等の損傷を受るといった欠点があった
。In addition, in a structure where the outer cutter directly hits a part of the stopper formed on the inner cutter holder, when a strong external biasing force is applied, the wide surface of the outer cutter hits a part of the stopper, causing the inner cutter to rotate. The load on the moving motor increases and the rotational speed decreases, resulting in a decline in shearing function.On the other hand, if a part of the stopper and the outer blade are configured to make point contact, the outer blade will be formed into a thin foil shape. Because of this, there was a drawback that the contact parts were subject to damage such as deformation and tearing due to wear and impact.
本考案はかかる欠点を除去するためになされたものであ
り、電気かみそり本体ケース等にネジ等により確実に固
定されたモーター9の回転軸10又は該回転軸に圧入等
により固定された駆動伝達部材11が、外刃内面を圧接
摺動する内刃5を上下動可能に保持した内刃ホルダ6の
中央に形成された貫通孔8内に中途まで入っており、該
駆動伝達部材11の上面14と前記貫通孔8の上部に上
下動可能で、抜は落ちないように係止された外刃受16
の下部15に当接し、該外刃受16の上面19は外刃1
の中央の内面0と微細なスキマをもって配設されている
。The present invention has been made to eliminate such drawbacks, and includes a rotating shaft 10 of a motor 9 that is securely fixed to an electric shaver main body case etc. with screws or the like, or a drive transmission member that is fixed to the rotating shaft by press fitting or the like. 11 is inserted halfway into a through hole 8 formed in the center of an inner cutter holder 6 that holds an inner cutter 5 that slides in pressure contact with the inner surface of the outer cutter so as to be movable up and down. and an outer blade holder 16 which is movable up and down at the top of the through hole 8 and is locked to prevent the puller from falling.
The upper surface 19 of the outer cutter holder 16 contacts the lower part 15 of the outer cutter 1.
It is arranged with a minute gap between the center inner surface 0 and the center surface.
従って、内刃ホルダ6には外刃へ外方から付勢力が直接
加わることなく外刃1は多少の変形で外刃受16を介し
て駆動伝達部材11の上面14に当接するので、外刃の
耐久性は向上され、剪断機能も良好なまま長く維持でき
るものである。Therefore, the outer cutter 1 is slightly deformed and comes into contact with the upper surface 14 of the drive transmission member 11 via the outer cutter holder 16 without directly applying a biasing force to the outer cutter from the outside on the inner cutter holder 6. The durability is improved and the shearing function can be maintained for a long time.
〔実施例〕
以下本考案の実施例に基づき説明すると、第1図は本考
案の一実施例であり要部断面を示している。[Embodiment] The present invention will be described below based on an embodiment. FIG. 1 shows an embodiment of the present invention and shows a cross section of a main part.
第2図は第1図におけるA−A位置における駆動伝達部
材と内刃ホルダとの係合部をモーター側から見た図であ
る。FIG. 2 is a view of the engagement portion between the drive transmission member and the inner cutter holder at the AA position in FIG. 1, viewed from the motor side.
第1図において、電鋳加工等の方法で、ニッケル、ニッ
ケル合金(例えばニッケル・コバルト合金)等の材質で
形成され多数のひげ導入孔を有する外刃1は、外枠2及
び内枠3により挟着されており、その中央には凹陥部4
が形成され略ドーム状の形状を威している。In FIG. 1, an outer cutter 1, which is made of a material such as nickel or a nickel alloy (for example, a nickel-cobalt alloy) by electroforming or the like and has a large number of whisker introduction holes, is formed by an outer frame 2 and an inner frame 3. It is sandwiched, and there is a recessed part 4 in the center.
is formed, giving it an almost dome-like shape.
該外刃1の内面には圧接摺動自在なるよう複数の内刃5
が配設され内刃ホルダ6に上下動可能なるよう内刃バネ
7により付勢係止されている。A plurality of inner cutters 5 are provided on the inner surface of the outer cutter 1 so as to be able to press and slide freely.
is disposed and is biased and locked to the inner cutter holder 6 by an inner cutter spring 7 so as to be able to move up and down.
該内刃ホルダ6の中央には、貫通孔8が形成され、モー
ター9の回転軸10に圧入された駆動伝達部材11が該
貫通孔8内に途中まで入り、該部材11が内刃ホルダ6
の中心出しと案内をなすと共に、第2図に示す通り、前
記駆動伝達部材11の下部12が円の両面をカットした
形状をしていると同様に、内刃ホルダ6の貫通孔8の下
端部13も円の両面をカットした形状を形成しているの
で、駆動伝達部材11及び内刃ホルダ6の各々の下部1
2と下端部13が係合し、モーター9の回転駆動を駆動
伝達部材11を介して内刃ホルダ6ならびに内刃5に伝
達できるよう構成されている。A through hole 8 is formed in the center of the inner blade holder 6 , and a drive transmission member 11 press-fitted into the rotating shaft 10 of the motor 9 enters halfway into the through hole 8 .
As shown in FIG. Since the portion 13 also has a shape obtained by cutting both sides of a circle, the lower portion 1 of each of the drive transmission member 11 and the inner cutter holder 6
2 and the lower end portion 13 are engaged with each other, so that the rotational drive of the motor 9 can be transmitted to the inner cutter holder 6 and the inner cutter 5 via the drive transmission member 11.
又、前記内刃ホルダ6に形成された貫通孔8の上部には
、ニラ割されバネ性を有する足片15,15を持つ合成
樹脂の外刃受16が上下動可能で、かつ前記貫通孔8に
形成された段部17と前記足片15.15の先端凸部1
8.18が係合することで内刃ホルダ6から抜は落ちな
いよう構成されている。Further, at the upper part of the through hole 8 formed in the inner cutter holder 6, an outer cutter holder 16 made of synthetic resin and having legs 15, 15 split into pieces and having spring properties is movable up and down. The stepped portion 17 formed at 8 and the tip convex portion 1 of the leg piece 15.15
8.18 is engaged so that the puller does not fall from the inner cutter holder 6.
又前記外刃受16の先端凸部18.18は前記駆動伝達
部材11の上面14と前記貫通孔8内で当接している。Further, the tip convex portion 18.18 of the outer cutter receiver 16 is in contact with the upper surface 14 of the drive transmission member 11 within the through hole 8.
又該外刃受16の上面19は、外刃1の中央凹陥部4の
内面20と常時は所定間隔(最適値としては0.57f
rIn以下)を保持して配設され、外刃1の外面より外
刃付勢を受けると、前記外刃受16の上面19と外刃1
の内面20が摺動自在に当接するよう構成されている。The upper surface 19 of the outer cutter holder 16 is always spaced at a predetermined distance from the inner surface 20 of the central concave portion 4 of the outer cutter 1 (the optimum value is 0.57 f).
rIn or less), and when the outer cutter is biased from the outer surface of the outer cutter 1, the upper surface 19 of the outer cutter receiver 16 and the outer cutter 1
The inner surface 20 is configured to slidably abut.
なお、21は開閉具で、バネ22により外方に付勢され
、内枠3を本体ケース23に取り付けている。Note that 21 is an opening/closing tool which is urged outward by a spring 22 and attaches the inner frame 3 to the main body case 23.
24は本体ケース23に固定されて開閉具21、バネ2
2を支持する開閉具愛である。24 is fixed to the main body case 23, and has an opening/closing tool 21 and a spring 2.
I love opening/closing devices that support #2.
なお、外刃受16は内刃ホルダ6に係止されていればよ
く、必ずしも内刃ホルダと一体となって回転する必要性
はないが、電気かみそりがどのような姿勢で使用されて
もよいように、外刃受16が内刃ホルダ6に側合係止さ
れていることが望ましい。Note that the outer cutter holder 16 only needs to be locked to the inner cutter holder 6 and does not necessarily need to rotate together with the inner cutter holder, but the electric shaver may be used in any posture. As such, it is desirable that the outer cutter holder 16 is side-locked to the inner cutter holder 6.
つまり、外刃受16が内刃ホルダ6に対し、上下方向の
移動において何ら摩擦力が生じないと電気かみそりを多
少でも傾けて使用する際、外刃受16が外刃の内面に当
接したり離れたりし、又この動作をくり返して、不快な
振動音と消費電力の浪費を招く。In other words, if the outer blade holder 16 does not generate any frictional force when moving vertically against the inner blade holder 6, the outer blade holder 16 may come into contact with the inner surface of the outer blade when the electric shaver is used at an angle. The device may move away from the device and repeat this action, resulting in unpleasant vibration noise and wasted power consumption.
このため、外刃16の例えば足片15,15を外方付勢
させ、先端凸部18.18を内刃ホルダ6の孔内壁に弾
圧させると、外刃受16がむやみに上下動することがな
い。For this reason, if the legs 15, 15 of the outer cutter 16 are urged outward and the tip convex portion 18.18 is pressed against the inner wall of the hole of the inner cutter holder 6, the outer cutter holder 16 will not move up and down unnecessarily. There is no.
この場合は、ある程度内刃ホルダと共に回転するもので
ある。In this case, the inner cutter holder rotates to some extent together with the inner cutter holder.
本考案は以上のように構成されており、外刃1が必要以
上の外刃付勢を受けなければ、外刃1の内面20と外刃
受16の上面19は当接せず外刃1と内刃5の圧接状態
は良好であり、無理なく剪毛できる。The present invention is constructed as described above, and if the outer cutter 1 does not receive more than necessary outer cutter bias, the inner surface 20 of the outer cutter 1 and the upper surface 19 of the outer cutter receiver 16 will not come into contact with each other, and the outer cutter 1 The pressure contact between the inner blade 5 and the inner cutter 5 is good, and the hair can be sheared without difficulty.
又とくに不測の衝撃力や必要以上の外刃付勢を受けても
、外刃1はごくわずかな変形ののち外刃受16の上面1
9に当接してしまい、それ以上変形しないので、両刃1
,5の圧接状態は良好なまま保たれる。In addition, even if the outer cutter 1 receives an unexpected impact force or an excessive force on the outer cutter than necessary, the outer cutter 1 deforms slightly and then returns to the upper surface 1 of the outer cutter holder 16.
9 and it will not deform any further, so the double-edged blade 1
, 5 are maintained in good contact condition.
又従来のように内刃ホルダに外刃1を直接当接させるよ
うな構造ではないので、内刃ホルダ6が外刃付勢や衝撃
による力を受けることがなく、内刃5が傾いて外刃1に
圧接摺動し偏摩耗したり、外刃1に加わった外力により
内刃ホルタ6が変形、陥没等の損傷をおこさず、永続的
に良好な圧接状態が維持できるものである。In addition, unlike the conventional structure, the outer cutter 1 is not in direct contact with the inner cutter holder, so the inner cutter holder 6 is not subjected to force due to outer cutter bias or impact, and the inner cutter 5 is not tilted to the outside. The inner cutter holter 6 does not suffer uneven wear due to sliding pressure contact with the blade 1, or damage such as deformation or depression of the inner cutter holter 6 due to external force applied to the outer cutter 1, and a good pressure contact state can be maintained permanently.
ことに外刃受16を内刃ホルダ6の貫通孔8に対し着脱
できるので外刃受16を交換することにより外刃1の内
面20と外刃受16の上面19との間隙を適宜調整でき
る。In particular, since the outer blade holder 16 can be attached to and removed from the through hole 8 of the inner blade holder 6, the gap between the inner surface 20 of the outer blade 1 and the upper surface 19 of the outer blade holder 16 can be adjusted as appropriate by replacing the outer blade holder 16. .
これは各部品のバラツキや使用者による外刃内面の変形
具合を見て調整できるものである。This can be adjusted by looking at variations in each part and the extent to which the inner surface of the outer blade is deformed by the user.
又外刃1を外刃受16を介し駆動伝達部材11の上面1
4て受けることにより、外力による外刃1の変形量は強
制的に少なくなるので、外刃1を薄肉(60〜90IL
m)で形成することもでき、切れ味にとって重要な性能
である深剃りをも良好にすることができる。In addition, the outer cutter 1 is connected to the upper surface 1 of the drive transmission member 11 via the outer cutter holder 16.
4, the amount of deformation of the outer cutter 1 due to external force is forcibly reduced.
m) can also be formed, and a close shave, which is an important performance for sharpness, can also be achieved.
又外刃1は金属であるので、外刃受16を合成樹脂材で
構成すれば摩耗も少なく接触抵抗も小さくてすむ。Furthermore, since the outer cutter 1 is made of metal, if the outer cutter holder 16 is made of a synthetic resin material, there will be less wear and contact resistance.
又外刃受16の上面19の外刃1との接触面をR形状(
R5以上)にすれば接触抵抗が減るばかりか、外刃1が
必要以上の力を受けた時にはR面全体が外刃1を受ける
ようになり外刃1の耐久性も向上される。In addition, the contact surface of the upper surface 19 of the outer cutter holder 16 with the outer cutter 1 has an R shape (
R5 or more) not only reduces the contact resistance, but also improves the durability of the outer cutter 1 because the entire R surface receives the outer cutter 1 when the outer cutter 1 receives more force than necessary.
又前記上面19の外刃1との接触面を鏡面にすれば、さ
らに抵抗が減りスムーズな外刃受構造ができるものであ
る。Furthermore, if the contact surface of the upper surface 19 with the outer cutter 1 is mirror-finished, the resistance is further reduced and a smooth outer cutter receiving structure can be achieved.
又前記駆動伝達部材11の上面14と外刃受16の先端
凸部18の接触面は一方を平面、他方をR面で構成する
とより接触抵抗が小さくなり、駆動部でのエネルギー損
失が小さくなるので剪断機能を向上するものである。Furthermore, if the contact surfaces between the upper surface 14 of the drive transmission member 11 and the tip convex portion 18 of the outer cutter receiver 16 are configured with a flat surface on one side and a rounded surface on the other side, the contact resistance will be further reduced, and energy loss in the drive portion will be reduced. Therefore, it improves shearing function.
又前記接触部の両部品14.18を鏡面にて形成すると
効果は一層増すものである。Furthermore, if both parts 14 and 18 of the contact portion are formed with a mirror surface, the effect will be further enhanced.
尚、外刃の中央が凹陥している外刃は簡単に変形するの
で、特にその効果は大きいものである。Incidentally, since the outer cutter having a concave center is easily deformed, this effect is particularly large.
なお、本考案の実施例における外刃1における内刃5の
摺接領域には、多数の小孔が形成されているが、中央の
凹陥部4の外周のコーナ一部(内刃5の内端部付近)に
は長孔が略放射状に配設され、該凹陥部4に入り込んだ
長手が該長孔により、切断されるようになっている。In addition, a large number of small holes are formed in the sliding contact area of the inner cutter 5 on the outer cutter 1 in the embodiment of the present invention. Elongated holes are arranged in a substantially radial manner (near the end portion), and the elongated holes that enter the recessed portion 4 are cut by the elongated holes.
しか腰外刃断面形状は、上記実施例にこだわることがな
く、中央の凹陥部のない連続状の曲面を有したドーム状
(例えば球面状)となっていてもよいものである。However, the cross-sectional shape of the outer cutter is not limited to the above-mentioned embodiments, and may be dome-shaped (for example, spherical) having a continuous curved surface without a central recess.
又、実施例は、モーターの回転軸に固設した駆動伝達部
材に、外刃変形時に外刃受を当接させるものであったが
、モーターの回転軸に直接当接させるようにしてもよい
ことはもちろんである。Further, in the embodiment, the outer cutter holder is brought into contact with the drive transmission member fixed to the rotating shaft of the motor when the outer cutter is deformed, but it may be made to contact directly with the rotating shaft of the motor. Of course.
この場合、該回転軸の一部に非円形部を形成して内刃ホ
ルダと係合させ、該ホルダを回転駆動するようにするも
のである。In this case, a non-circular portion is formed on a part of the rotating shaft and engaged with the inner cutter holder, thereby driving the holder to rotate.
第1図は本考案の一実施例要部断面図である。
第2図は第1図におけるA−A位置における駆動伝達部
材と内刃ホルダの係合部を下側から平面的に見た図ある
。
1・・・・・・外刃、2・・・・・・外枠、3・・・・
・・内枠、4・・・・・・凹陥部、5・・・・・・内刃
、6・・・・・・内刃ホルダ、7・・・・・・内刃バネ
、訃・・・・・貫通孔、9・・・・・・モーター 10
・・・・・・回転軸、11・・・・・・駆動伝達部材、
12・・・・・・駆動伝達部材の下部、13・・・・・
・貫通孔の下端部、14・・・・・・駆動伝達部材の上
面、15・・・・・・足片、16・・・・・・外刃受、
17・・・・・・段部、18・・・・・・外刃受の先端
凸部、19・・・・・・外刃受の上面、20・・・−・
・外刃の中央凹陥部内面。FIG. 1 is a sectional view of a main part of an embodiment of the present invention. FIG. 2 is a plan view of the engagement portion between the drive transmission member and the inner cutter holder at the AA position in FIG. 1 from below. 1... Outer blade, 2... Outer frame, 3...
...Inner frame, 4...Concave portion, 5...Inner blade, 6...Inner blade holder, 7...Inner blade spring, butt... ...Through hole, 9...Motor 10
... Rotating shaft, 11 ... Drive transmission member,
12... Lower part of the drive transmission member, 13...
・Lower end of through hole, 14... upper surface of drive transmission member, 15... foot piece, 16... outer blade holder,
17...Step part, 18...Tip convex part of outer blade holder, 19...Top surface of outer blade holder, 20...-
・Inner surface of the central concave part of the outer blade.
Claims (1)
気かみそりにおいて、内刃5が上下動可能に保持される
内刃ホルダ6の中央部には貫通孔8が形成され、該貫通
孔8の上部には外刃受16の弾性足片が着脱可能に側合
係止されており、その先端突部18は前記貫通孔8内の
中途まで挿入されて前記内刃ホルダ6を回転駆動させる
モーター9の回転軸10、又は該回転軸に取付られた駆
動伝達部材11の上面14と当接し、前記外刃受の上面
19は外刃1の中央部内面20と微細なスキマをもって
配設され、前記外刃が内方変形するとき前記回転軸又は
駆動伝達部材に当接するように構成されたことを特徴と
する電気かみそり。In an electric shaver in which an inner cutter 5 slides in pressure contact with the inner surface of a visible outer cutter 1, a through hole 8 is formed in the center of an inner cutter holder 6 in which the inner cutter 5 is held so as to be movable up and down. Elastic legs of an outer cutter holder 16 are removably locked on the sides of the upper part of the through hole 8, and the tip protrusion 18 is inserted halfway into the through hole 8 to hold the inner cutter holder 6. The upper surface 19 of the outer cutter holder is in contact with the upper surface 14 of the rotating shaft 10 of the motor 9 to be rotationally driven or the drive transmission member 11 attached to the rotating shaft, and the upper surface 19 of the outer cutter holder has a minute gap with the inner surface 20 of the central portion of the outer cutter 1. An electric shaver characterized in that the outer cutter is arranged so that the outer cutter comes into contact with the rotating shaft or the drive transmission member when the outer cutter deforms inward.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2224780U JPS6038460Y2 (en) | 1980-02-22 | 1980-02-22 | electric razor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2224780U JPS6038460Y2 (en) | 1980-02-22 | 1980-02-22 | electric razor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56125167U JPS56125167U (en) | 1981-09-24 |
JPS6038460Y2 true JPS6038460Y2 (en) | 1985-11-16 |
Family
ID=29618373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2224780U Expired JPS6038460Y2 (en) | 1980-02-22 | 1980-02-22 | electric razor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6038460Y2 (en) |
-
1980
- 1980-02-22 JP JP2224780U patent/JPS6038460Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS56125167U (en) | 1981-09-24 |
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