JPS6026766Y2 - ginkgo splitter - Google Patents

Description

【考案の詳細な説明】 本考案は銀杏を挾んで割るための銀杏割り器に係り、そ
の目的は銀杏をその大きさの大小にかかわらず確実に割
ることができ、しかも割ったときに殻や実が外部に飛散
ることがないようにした銀杏割り器を提供することにあ
る。[Detailed description of the invention] This invention relates to a ginkgo splitter for splitting ginkgo nuts by holding them in place. The object of the present invention is to provide a ginkgo splitter that prevents the fruit from scattering to the outside.

以下本考案を具体化した第一実施例を第１〜５図につい
て説明すると、１，２はそのほとんど全体がプラスチッ
クによって形成された一対の挟着レバーであって、その
一方１の外側には環状の指掛け３が一体状に形成されて
いる。The first embodiment embodying the present invention will be explained below with reference to FIGS. An annular finger rest 3 is integrally formed.

４は特に第１．３図に示すように各挟着片１，２の先端
部内側にモールドした金属板製の取付部材であって、そ
れぞれの前部内側には平面半円弧状の切欠き５とその後
方に続く三角形状の装着凹部６とを形成している。4 is a mounting member made of a metal plate molded inside the tip of each clamping piece 1, 2, as shown in FIG. 5 and a triangular mounting recess 6 continuing behind it.

７は同装着凹部６と切欠き５との境介部分の外側におい
て各取付部材４に透設した一対の軸孔、８，９は両軸孔
７と対応する一対の軸孔１０を有する上下一対のプラス
チック製の連結部材であって、それぞれ平面円形状及び
小判形状をなしている。Reference numeral 7 indicates a pair of shaft holes transparently provided in each mounting member 4 on the outside of the boundary between the mounting recess 6 and the notch 5, and 8 and 9 indicate upper and lower shaft holes having a pair of shaft holes 10 corresponding to both shaft holes 7. A pair of plastic connecting members, each having a circular planar shape and an oval shape.

１１は両連結部材８，９及び前記取付部材４の軸孔７，
１０内へ挿入した一対の支軸であって、両挟着レバー１
，２を連結している。Reference numeral 11 indicates both the connecting members 8, 9 and the shaft hole 7 of the mounting member 4,
A pair of support shafts inserted into 10, both clamping levers 1
, 2 are connected.

従って、両挟着レバー１，２は各支軸１１を中心として
相対回動可能となっている。Therefore, both clamping levers 1 and 2 can rotate relative to each other around each support shaft 11.

１２は特に第３図に示すように下部連結部材９の前部上
面に突設した三角柱状の係止突起であって、前記一対の
挟着レバー１，２の装着凹部６内に位置している。12 is a triangular prism-shaped locking projection protruding from the front upper surface of the lower connecting member 9, as shown in FIG. There is.

１３はこれら両者６，１２間に挟入した平面横用形状の
開放バネであって、両挟着レバー１，２を常に開く方向
へ付勢している。Reference numeral 13 denotes a horizontally planar opening spring inserted between these two levers 6 and 12, which always biases both clamping levers 1 and 2 in the opening direction.

この開放バネ１３は第３図すに示すように折曲げ部を円
環状に形成して、この円環部を前記取付部材４の一対の
切欠き５間へ挿入するようにしてもよい。The opening spring 13 may have a bent portion formed into an annular shape as shown in FIG. 3, and this annular portion may be inserted between the pair of notches 5 of the mounting member 4.

１４は下部連結部材９の後部下面に凹状に形成した銀杏
Ｇ受は用の受は部であって、その底部中央に透孔１５を
設けている。Reference numeral 14 denotes a concave ginkgo G receiver formed on the rear lower surface of the lower connecting member 9, and a through hole 15 is provided in the center of the bottom thereof.

この透孔１５は銀杏Ｇの大きさよりも小さくなっている
。This through hole 15 is smaller than the size of the ginkgo nut G.

１６は受は部１４と対応して前記両歌付部材４の内側に
形成したほぼ半円弧状をなす一対の挟着凹部である。Reference numeral 16 denotes a pair of clamping recesses formed inside the both song-attaching members 4 in correspondence with the receiving portions 14 and having a substantially semicircular arc shape.

なお、この挟着凹部１６の内側には滑り止め用の凹溝を
取付部材４の板厚方向へ延びるように多数設けてもよい
。Note that a large number of anti-slip grooves may be provided inside the clamping recess 16 so as to extend in the thickness direction of the mounting member 4.

１７は各挟着凹部１６の後方において各挟着レバー１，
２内側に形成した一対の当接部、１８は各挟着レバー１
，２の先端内側を斜状に切欠いて形成した一対の当接部
であって、それぞれ第２図及び第１図に示すように両レ
バー１，２を閉じたときと開いたときに互いに当接し合
って両レバー１．２のそれ以上の回動を規制するように
なっている。Reference numeral 17 indicates each clamping lever 1 at the rear of each clamping recess 16;
2 a pair of abutting portions formed on the inside, 18 each clamping lever 1;
, 2 are formed by obliquely cutting out the inside tips of the levers 1 and 2, and the contact portions contact each other when the levers 1 and 2 are closed and opened, respectively, as shown in FIGS. 2 and 1. The levers 1.2 are brought into contact with each other to restrict further rotation of both levers 1.2.

１９は両挟着レバー１，２の後部内側に形成した一対の
スライド部であって、いずれも前後方向へ長く延び他の
部分より板厚が薄くなっている。Reference numeral 19 denotes a pair of sliding parts formed inside the rear parts of both the clamping levers 1 and 2, both of which extend long in the front-rear direction and are thinner than other parts.

２０．２１は各スライド部１９の内側縁において上下両
面に形成した係止突条であって、指掛け３を備えた挟着
レバー１上のものはスライド部１９の後端部のみに短く
形成され、もう一方の挟着レバー２上の係止突条２１は
スライド部１９の前後方向全体にわたって形成されてい
る。Numerals 20 and 21 are locking protrusions formed on both upper and lower surfaces of the inner edge of each slide part 19, and the one on the clamping lever 1 equipped with the finger hook 3 is formed short only at the rear end of the slide part 19. The locking protrusion 21 on the other clamping lever 2 is formed over the entire length of the slide portion 19 in the front and back direction.

２２はこの係止突条２１の前端部に形成した幅広部であ
る。Reference numeral 22 denotes a wide portion formed at the front end of the locking protrusion 21.

２３は第１図に示すように一方の挟着レバー２のスライ
ド部１９に取付けたストッパ、２４は特に第４図に示す
ように同ストッパ２３の左右両側に形成した一対の挿入
凹部であって、それぞれの上下両端には互いに対向して
前後方向へ延びる一対の突起２５を形成している。23 is a stopper attached to the sliding portion 19 of one clamping lever 2 as shown in FIG. 1, and 24 is a pair of insertion recesses formed on both left and right sides of the stopper 23 as shown in FIG. A pair of protrusions 25 are formed at both upper and lower ends of each of the protrusions 25, facing each other and extending in the front-rear direction.

２６は各挿入凹部２４内において突起２５の奥部に形成
した一対のスライド溝であって、前記各挟着レバー１，
２の係止突状２Ｇ、２１を挿入し得るようになっている
。Reference numeral 26 denotes a pair of slide grooves formed at the inner part of the protrusion 25 in each insertion recess 24, and which are used for each of the clamping levers 1, 26.
Two locking protrusions 2G and 21 can be inserted.

従って、このストッパ２３はその一方のスライド溝２６
内へ係止突条２１を挿入することによって前記のように
挟着レバー２に取付えられており、同レバー２に対して
前後動可能になっている。Therefore, this stopper 23 has one slide groove 26
By inserting the locking protrusion 21 therein, it is attached to the clamping lever 2 as described above, and is movable back and forth with respect to the lever 2.

なお、このストッパ２３は係止突条２１の前端まで移動
させると、その幅広部２２がストッパ２３のスライド溝
２６内へ堅く挟入されてストッパ２３はこの位置に保持
される。When the stopper 23 is moved to the front end of the locking protrusion 21, its wide portion 22 is firmly inserted into the slide groove 26 of the stopper 23, and the stopper 23 is held at this position.

２７はストッパ２３の上面に形成した複数個の滑り止め
凹条であって、ストッパ２３の左右幅方向へ延びている
。Reference numeral 27 denotes a plurality of anti-slip grooves formed on the upper surface of the stopper 23, which extend in the left-right width direction of the stopper 23.

さて、上記のように構成した銀杏割り器を利用して普通
の大きさの銀杏Ｇを割る場合には、まず第１図に示すよ
うに両挟着レバー１，２を開き、この状態でストッパ２
３を係止突条２１に沿ってその前端まで移動させこの位
置に保持しておく。Now, when using the ginkgo nut splitter configured as above to break a normal-sized ginkgo nut G, first open both clamping levers 1 and 2 as shown in Fig. 1, and in this state press the stopper. 2
3 along the locking protrusion 21 to its front end and held at this position.

そして次に、第５図ａに示すように両レバー１゜２の一
対の挟着凹部１６間から、下部連結部材９の受は部１４
内へ銀杏Ｇを立てた状態で落とし込む。Next, as shown in FIG.
Drop Ginkgo G into the room with it upright.

すると、このとき銀杏Ｇの下端は受は部１４の透孔１５
内へ入る。Then, at this time, the lower end of the ginkgo G is connected to the through hole 15 of the receiving part 14.
Go inside.

そして、この状態で一方の挟着レバー１の指掛け３に中
指又は薬指を入れ、バネ１３の弾性に抗して両挟着レバ
ー１，２を強く握ると銀杏Ｇは両挟着凹部１６間に挾ま
れて割れる。Then, in this state, if you put your middle finger or ring finger into the finger hook 3 of one of the clamping levers 1 and firmly squeeze both clamping levers 1 and 2 against the elasticity of the spring 13, the ginkgo G will be placed between the clamping recesses 16. It gets pinched and breaks.

このとき、指掛け３は両挟着レバー１，２をしっかりと
安定した状態で握るのに役立つ。At this time, the finger hook 3 serves to hold both the clamping levers 1 and 2 firmly and stably.

そして、各挟着レバー１．２はそれぞれの先端の軸１１
着部を中心として回動され、両レバー１，２の当接部１
７が互いに係合したところで止まる。Each clamping lever 1.2 has a shaft 11 at its tip.
The abutment part 1 of both levers 1 and 2 is rotated around the attachment part.
It stops when 7 engage with each other.

このように銀杏Ｇが割られるとき、この銀杏Ｇはそのほ
とんど全体が下部連結部材９の受は部１４内に位置して
いるため、外部へ大きく飛散ることがない。When the ginkgo tree G is broken in this way, the ginkgo tree G is almost entirely located within the receiving part 14 of the lower connecting member 9, so that it does not scatter to the outside.

銀杏Ｇを割った後は、両挟着レバー１，２の押圧を解除
すると、これらが開放バネ１３の作用によって第１図に
示すように開放される。After breaking the ginkgo tree G, when the pressure on both clamping levers 1 and 2 is released, they are released by the action of the release spring 13 as shown in FIG.

そして、この開放時には両レバー１，２先端の当接部１
８が互いに係合する。When this is released, the abutting portions 1 at the tips of both levers 1 and 2
8 engage each other.

両レバー１，２の開放状態で銀杏割り器全体を上下にひ
つくり返せば割った銀杏Ｇを受は部１４から取出すこと
ができる。By flipping the whole ginkgo splitter up and down with both levers 1 and 2 open, the split ginkgo G can be taken out from the receiver part 14.

普通より小さ目の銀杏Ｇ′を割る場合には、第５図すに
示すようにこの銀杏Ｇ′を受は部１４に入れたとき、銀
杏Ｇ′の下端が透孔１５内へきく落込んで両レバー１，
２の挟着凹部１６間に挾むことができなくなってしまう
。When breaking a ginkgo nut G' that is smaller than normal, when this ginkgo nut G' is placed in the receiver part 14 as shown in Figure 5, the lower end of the ginkgo nut G' falls deeply into the through hole 15 and both sides are broken. lever 1,
It becomes impossible to sandwich it between the two pinching recesses 16.

従ってこの場合には、レバー１，２を握らない方の手の
指で銀杏Ｇ′の下端を適当な位置まで押上げ、その状態
で両挟着レバー１，２を握って銀杏Ｇ′を割るようにす
る。Therefore, in this case, use the fingers of the hand that is not holding the levers 1 and 2 to push up the lower end of the ginkgo nut G' to an appropriate position, and in that state, grasp both the clamping levers 1 and 2 to break the ginkgo nut G'. Do it like this.

このようにすれば、小さな銀杏Ｇ′でも確実に握ること
ができる。In this way, even a small ginkgo G' can be held securely.

上記の銀杏割り器を片付けておく場合には、両挟着レバ
ー１，２を第２図に示ように閉じ、この状態でストッパ
２３を後方へ移動させる。When the ginkgo splitter is to be put away, both clamping levers 1 and 2 are closed as shown in FIG. 2, and in this state the stopper 23 is moved rearward.

するト、同ストッパ２３のスライド溝２６内へ挟着レバ
ー１後端の係止突条２０が後方から挿入係止され、両レ
バー１，２は閉じた状態にロックされる。Then, the locking protrusion 20 at the rear end of the clamping lever 1 is inserted and locked into the slide groove 26 of the stopper 23 from the rear, and both levers 1 and 2 are locked in the closed state.

前記実施例においては一対の挟着レバー１，２を閉じた
とき、それらの当接部１７が互いに係合し合うようにし
たので、このときの両挟着凹部１６間の間隔は常に一定
となる。In the embodiment described above, when the pair of clamping levers 1 and 2 are closed, their abutting portions 17 engage with each other, so that the distance between the clamping recesses 16 is always constant. Become.

しかしながら、この間隔は割る銀杏Ｇの大きたに合わせ
て調節するようにしてもよいので、次にその調節部材の
構成を第６〜９図について説明する。However, this interval may be adjusted according to the size of the ginkgo tree G to be split, so the structure of the adjusting member will be explained next with reference to FIGS. 6 to 9.

第６図の実施例では一方の挟着レバー２の当接部１７内
側に調節部材としてのビス２８を螺入している。In the embodiment shown in FIG. 6, a screw 28 serving as an adjusting member is screwed into the inside of the contact portion 17 of one of the clamping levers 2.

このビス２８の頭は他方の挟着レバー１の当接部１７と
係合可能となっているので、ビス２８の螺入量を加減す
ることにより両レバー１゜２を閉じたときの両挟着凹部
１６間の間隔を調節することができる。The head of this screw 28 is capable of engaging with the abutting portion 17 of the other clamping lever 1, so by adjusting the screwing amount of the screw 28, the clamping force between both levers 1 and 2 can be adjusted. The spacing between the mounting recesses 16 can be adjusted.

又、第７図ａｔ ｂは一方の挟着レバー１の当接部１７
上面に規制板２９を回動可能に軸３０着したもので、一
部を上方へ折曲げてつまみ３１とするとともに、閉じた
ときに他方の挟着レバー２と選択的に係合する三つの保
合面３２を形成している。In addition, FIG. 7 at b shows the abutting portion 17 of one of the clamping levers 1.
A regulating plate 29 is rotatably mounted on the upper surface of the shaft 30, and a part thereof is bent upward to form a knob 31, and there are three clamping levers 29 that selectively engage with the other clamping lever 2 when closed. A retaining surface 32 is formed.

そして、各係合面３２から軸３０心までの長さがそれぞ
れ異なっている。The lengths from each engagement surface 32 to the center of the shaft 30 are different from each other.

第８図の実施例ではストッパ２３を調節部材としても利
用腰その一側（挟着レバー１側）に係合突起３３を設け
るとともに、挟着レバー１上におけるスライド部１９外
側の段部１９ａには、前記の係合突起３３と係合する前
後３個の係合凹部３４を形威し、それぞれの深さを互い
に違えている。In the embodiment shown in FIG. 8, the stopper 23 is also used as an adjustment member. An engaging protrusion 33 is provided on one side of the stopper (the side of the clamping lever 1), and a step 19a on the outside of the sliding part 19 on the clamping lever 1 is provided with an engaging protrusion 33. This has three engagement recesses 34 in the front and rear that engage with the engagement protrusion 33, each having a different depth.

この実施例では最前部の係合凹部３４の深さを最も深く
し、その後方の凹部３４をそれより順次浅くなるように
しているので、ストッパ２３を最前部の係合凹部３４と
対応させた位置で両レバー１，２を閉じたときに両挟着
凹部１６間の間隔が最も狭くなる。In this embodiment, the depth of the engagement recess 34 at the frontmost part is made the deepest, and the recesses 34 at the rear thereof become shallower in order, so that the stopper 23 is made to correspond to the engagement recess 34 at the frontmost part. When both levers 1 and 2 are closed at this position, the distance between both clamping recesses 16 becomes the narrowest.

係合凹部３４の深さは前記とは逆に、最前部のものを最
も浅くなるように形成することもできるのはもちろんで
ある。Of course, the depth of the engagement recesses 34 can be reversed to the above, and the depth of the engagement recesses 34 can be formed such that the one at the forefront is the shallowest.

この実施例では、前後動されるストッパ２３を挟着レバ
ー２上において前記３つの係合凹部３４と対応する位置
でそれぞれしっかりと固定させる必要があるので、挟着
レバー２の係止突条２１内側には３個の位置決め突起３
５を形成し、ストッパ２３のスライド溝２６奥部には各
位置決め突起３５と選択的に係合する位置決め凹部３６
を形成しておく。In this embodiment, it is necessary to securely fix the stopper 23, which is moved back and forth, on the clamping lever 2 at positions corresponding to the three engaging recesses 34, so that the locking protrusion 23 of the clamping lever 2 There are 3 positioning protrusions 3 on the inside.
5, and at the back of the slide groove 26 of the stopper 23 is a positioning recess 36 that selectively engages with each positioning protrusion 35.
Form it.

なお、この実施例における係合突起３３と係合凹部３４
の形成位置は前記とは逆にして、すなわち係合突起３３
を挟着レバー１の段部１９ａに形成腰係合凹部３４をス
トッパ２３の側面に形成するようにしてもよい。In addition, the engagement protrusion 33 and the engagement recess 34 in this embodiment
The formation position is opposite to that described above, that is, the engaging protrusion 33
The waist engaging recess 34 may be formed on the side surface of the stopper 23.

又、第８図の実施例における挟着レバー１上の係合凹部
３４は第９図に示すように後部はど挟着レバー２側へ突
出する（あるいはその反対側へ後退する）テーバ部３７
に変更してもよい。Furthermore, the engagement recess 34 on the clamping lever 1 in the embodiment shown in FIG. 8 has a tapered part 37 at the rear which projects toward the clamping lever 2 (or retreats to the opposite side) as shown in FIG.
You may change it to

このようにした場合には、ストッパ２３を後方へ移動さ
せるはど両挟着凹部１６間の間隔が広がる。In this case, when the stopper 23 is moved rearward, the distance between the two clamping recesses 16 increases.

次に、本考案の第二実施例を第１０．１１図ついて説明
すると、この実施例は一対の挟着レバー１．２を連結部
材８，９を介して連結するのではなく、取付部材４部分
において直接連結するようにした点で特に前記第一実施
例と異なっている。Next, a second embodiment of the present invention will be explained with reference to FIG. This embodiment is particularly different from the first embodiment in that the parts are directly connected.

３８は各挟着レバー１，２の取付部材４上において挟着
凹部１６の前方に形成した一対の連結部であって、それ
ぞれ対向する挾着レバー１，２側へ突出するよう平面半
円弧状をなしている。Reference numeral 38 denotes a pair of connecting parts formed in front of the clamping recess 16 on the mounting member 4 of each clamping lever 1, 2, and the connecting parts 38 have a semicircular planar shape so as to protrude toward the opposing clamping levers 1, 2. is doing.

３９は両連結部３８の中心部に貫通した支軸である。Reference numeral 39 denotes a support shaft passing through the center of both connecting portions 38.

４０は一方の連結部３８の上面と他方の連結部３８の下
面にそれぞれ形成した開放バネ１３装着用の装置凹部で
あって、それぞれの底面には係止孔４１を穿設している
。Reference numeral 40 denotes device recesses for mounting the release springs 13 formed on the upper surface of one connecting portion 38 and the lower surface of the other connecting portion 38, and a locking hole 41 is bored in the bottom surface of each.

開放バネ１３は特に第１１図すに示すように支軸３９に
巻回するようにして前記の装着凹部４０内に設けられ、
その両端を前記の係止孔４１内に係入固定している。In particular, the release spring 13 is provided in the mounting recess 40 so as to be wound around the support shaft 39 as shown in FIG.
Both ends thereof are inserted into the locking hole 41 and fixed.

４２は一方の挟着レバー１の取付部材４に固着した銀杏
受は部材であって、その受は部１４の中央には透孔１５
を設けている。Reference numeral 42 denotes a ginkgo support member fixed to the mounting member 4 of one of the clamping levers 1, and the support has a through hole 15 in the center of the portion 14.
has been established.

この実施例の銀杏割り器を使用する場合も前記第一実施
例の場合と同様、一対の挟着レバー１゜２を開いた状態
（第１０図）で装着凹部１６間から受は部１４内へ銀杏
Ｇを入れ、両レバー１，２を強く握ればよい。When using the ginkgo splitter of this embodiment, as in the case of the first embodiment, the receiver is inserted into the portion 14 from between the mounting recesses 16 with the pair of clamping levers 1゜2 open (Fig. 10). Insert Ginkgo G into the holder and squeeze both levers 1 and 2 firmly.

なお、このようにして銀杏割り器を使用するとき両レバ
ー１，２は支軸３９を中心として回動され、銀杏受は部
材４２は一方の挟着レバー１とともに回動される。When the ginkgo splitter is used in this manner, both levers 1 and 2 are rotated about the support shaft 39, and the ginkgo holder member 42 is rotated together with one of the clamping levers 1.

上記の第二実施例における開放バネ１３は第１２図に示
すように平面Ｕ字状をなし、その両端部１３ａが互いに
離間する方向へ付勢されるように形成してもよい。The release spring 13 in the second embodiment described above may have a U-shape in plan as shown in FIG. 12, and may be formed such that both ends 13a thereof are biased in a direction away from each other.

このようにした場合には、各連結部３８の装着凹部４０
はそれぞれ底面が段差４３を境にして斜状となるように
形成し、両装着凹部４０の内周壁に圧接させるようにし
て前記の開放バネ１３を装着する。In this case, the mounting recess 40 of each connecting portion 38
The opening springs 13 are respectively formed so that their bottom surfaces are inclined with a step 43 as a boundary, and the opening springs 13 are mounted so as to be brought into pressure contact with the inner circumferential walls of both mounting recesses 40.

又、前記第二実施例に示す取付部材４は第１３．１４図
に示すように断面チャンネル状、あるいはアングル状に
形成したり、第１５図に示すように板厚を厚くしたりし
てもよい。Furthermore, the mounting member 4 shown in the second embodiment may be formed to have a channel-like or angular cross-section as shown in Figs. 13 and 14, or may be made thicker as shown in Fig. 15. good.

又、第１６図に示すように取付部材４の下面（あるいは
上面）には、挟着レバー１又は２の一部を突出させて形
成した補強部４４を当接させるようにすることもできる
。Further, as shown in FIG. 16, a reinforcing portion 44 formed by protruding a portion of the clamping lever 1 or 2 may be brought into contact with the lower surface (or upper surface) of the mounting member 4.

以上詳述したように本考案は一対の挟着レバー１．２を
互いに回動可能に軸着するとともに、両挟着レバー１，
２上に互いに対応する一対の装着凹部１６を形成腰両挟
着凹部１６と対応する下方に、銀杏Ｇ受は用の受は部１
４を設けたことにより、銀杏をその大きさの大小にかか
わらず確実に割ることができ、しかも割ったときに殻や
実が外部へ飛散ることがないようにてきる効果を奏する
ので、銀杏割り器として実用上好ましい考案である。As described in detail above, the present invention has a pair of clamping levers 1.2 rotatably connected to each other, and both clamping levers 1.
A pair of mounting recesses 16 corresponding to each other are formed on the upper part 2. A pair of mounting recesses 16 corresponding to each other are formed on the upper part 1 of the Gingko G-holder.
4, it is possible to reliably break the ginkgo tree regardless of its size, and it also has the effect of preventing the shell and fruit from scattering outside when the ginkgo tree is broken. This is a practical idea as a splitter.

なお、前記の第一、第二実施例においてはいずれも一対
の挟着レバー１，２をそれらの先端部において互いに回
動可能に軸着したが、これらのレバー１，２ははさみの
ように中央部で軸着してもよい。In both the first and second embodiments, the pair of clamping levers 1 and 2 are rotatably pivoted to each other at their tip ends, but these levers 1 and 2 have a shape similar to scissors. It may be pivoted at the center.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案を具体化した第一実施例の銀杏割り器を
開いた状態で示す平面図、第２図は同じく閉じた状態で
示す平面図、第３図ａは同じく分解して示す斜視図、ｂ
は開放バネの別例を示す斜視図、第４図はストッパの側
面図、第５図ａ、 ｂは挟着レバーに対する銀杏の位置
関係を示す一部正面図、第６図及び第７図ａは一方の挟
着レバーに調節部材を取付けた別例を示す平面図、第７
図すは第７図ａの一部側面図、第８図はストッパに調節
部材を形成した実施例を示す平面図、第９図は第８図の
別例を示す一部平面図、第１０図は本考案の第二実施例
の銀杏割り器を開いた状態で示す平面図、第１１図ａは
その分解平面図、ｂは開放バネの斜視図、Ｃは一方の連
結部の断面図、第１２図は連結部の別例を示す一部拡大
斜視図、第１３図ａ〜第１６図ａは取付部材の別例を示
す一部斜視図、第１３図ｂ〜第１６図すはそれぞれ第１
３図ａ〜第１６図ａの断面図である。 挟着レバー・・・・・・１，２、受は部・・・・・・１
４、透孔・・・・・・１５、装着凹部・・・・・・１６
、銀杏・・・・・・Ｇ。 Ｇ′。Fig. 1 is a plan view showing the ginkgo splitter of the first embodiment embodying the present invention in an open state, Fig. 2 is a plan view showing the same in a closed state, and Fig. 3 a shows the same in an exploded state. Perspective view, b
4 is a side view of the stopper, FIGS. 5a and 5b are partial front views showing the positional relationship of the ginkgo with respect to the clamping lever, and FIGS. 6 and 7a are 7 is a plan view showing another example in which an adjustment member is attached to one clamping lever;
The figures are a partial side view of FIG. 7a, FIG. 8 is a plan view showing an embodiment in which an adjustment member is formed on the stopper, FIG. 9 is a partial plan view showing another example of FIG. 8, and FIG. The figure is a plan view showing the ginkgo splitter according to the second embodiment of the present invention in an open state, FIG. Fig. 12 is a partially enlarged perspective view showing another example of the connecting part, Figs. 13a to 16a are partially perspective views showing another example of the mounting member, and Figs. 13b to 16 are respectively 1st
FIG. 16 is a cross-sectional view of FIGS. 3a to 16a; Clamp lever...1, 2, receiver part...1
4. Through hole...15, Mounting recess...16
, ginkgo...G. G'.

Claims (1)

【実用新案登録請求の範囲】 １ 一対の挟着レバー１，２を互いに回動可能に軸着す
るとともに、両挟着レバー１，２上に互いに対応する一
対の装着凹部１６を形成し、両挟着凹部１６と対応する
下方に銀杏Ｇ受は用の受は部１４を設けたことを特徴と
する銀杏割り器。 ２ 受は部１４には下方から銀杏Ｇの位置を調節し得る
ようにするための透孔１５を設けたことを特徴とする実
用新案登録請求の範囲第１項記載の銀杏割り器。 ３ 装着凹部１６は各挟着レバー１，２に取付けられた
金属製の取付部材４上に形成され、両レバー１，２はそ
れらの間に設けられた開放バネ１３によって常に開く方
向へ付勢されていることを特徴とする実用新案登録請求
の範囲第１項記載の銀杏割り器。 ４ 両挟着レバー１，２は各取付部材４と一体に形成さ
れた連結部３８により回動可能に軸３９着されているこ
とを特徴とする実用新案登録請求の範囲第２項記載の銀
杏割り器。 ５ 開放バネ１３は平面Ｕ字状に形成され、互いに重ね
合わせた一対の連結部３８間において、各端部が各連結
部３８の一部に係止されていることを特徴とする実用新
案登録請求の範囲第４項記載の銀杏割り器。 ６ 一対の挟着レバー１，２は上下一対の連結部材８，
９によって回動可能に連結されており、下部連結部材９
の後部に受は部１４が設けられていることを特徴とする
実用新案登録請求の範囲第１項記載の銀杏割り器。 ７ 受は部１４は一方の挟着レバー１又は２に固着され
た銀杏受は部材４２に形成されていることを特徴する実
用新案登録請求の範囲第１項記載の銀杏割り器。 ８ 一対の挟着レバー１，２のうち一方２には、このレ
バー２に沿って後方へスライドさせることによって両レ
バー１，２を閉じた状態に保持し得るようにしたストッ
パ２３が取付けられていることを特徴とする実用新案登
録請求の範囲第１項記載の銀杏割り器。[Claims for Utility Model Registration] 1. A pair of clamping levers 1 and 2 are rotatably attached to each other, and a pair of mounting recesses 16 corresponding to each other are formed on both clamping levers 1 and 2. A ginkgo splitter characterized in that a ginkgo G receiver part 14 is provided at the lower part corresponding to the clamping recessed part 16. 2. The ginkgo splitter according to claim 1, wherein the receiver part 14 is provided with a through hole 15 for adjusting the position of the ginkgo G from below. 3 The mounting recess 16 is formed on the metal mounting member 4 attached to each clamping lever 1, 2, and both levers 1, 2 are always biased in the open direction by the release spring 13 provided between them. A ginkgo splitter according to claim 1 of the utility model registration claim, characterized in that: 4. The ginkgo biloba according to claim 2 of the utility model registration claim, characterized in that both clamping levers 1 and 2 are rotatably mounted on a shaft 39 by a connecting portion 38 formed integrally with each mounting member 4. Splitter. 5. Utility model registration characterized in that the release spring 13 is formed into a U-shape in plan, and each end is locked to a part of each connecting portion 38 between a pair of overlapping connecting portions 38. A ginkgo splitter according to claim 4. 6 A pair of clamping levers 1 and 2 are connected to a pair of upper and lower connecting members 8,
9, the lower connecting member 9
The ginkgo splitter according to claim 1, which is characterized in that a receiver part 14 is provided at the rear of the ginkgo splitter. 7. The ginkgo splitter according to claim 1, wherein the ginkgo support part 14 is fixed to one of the clamping levers 1 or 2, and the ginkgo support member 42 is formed in the member 42. 8 A stopper 23 is attached to one of the pair of clamping levers 1 and 2, and is capable of holding both levers 1 and 2 in a closed state by sliding it backward along this lever 2. A ginkgo splitter according to claim 1 of the utility model registration claim.