JPH0636148B2 - Ter Peace for Electric Guitar - Google Patents
Ter Peace for Electric GuitarInfo
- Publication number
- JPH0636148B2 JPH0636148B2 JP1254066A JP25406689A JPH0636148B2 JP H0636148 B2 JPH0636148 B2 JP H0636148B2 JP 1254066 A JP1254066 A JP 1254066A JP 25406689 A JP25406689 A JP 25406689A JP H0636148 B2 JPH0636148 B2 JP H0636148B2
- Authority
- JP
- Japan
- Prior art keywords
- frame body
- lifting bolt
- frame
- locking
- electric guitar
- 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
- 230000000694 effects Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Stringed Musical Instruments (AREA)
Description
【発明の詳細な説明】 〈産業上の利用分野〉 本発明はエレキギター用のテルピースに関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION <Field of Industrial Application> The present invention relates to a telpiece for an electric guitar.
〈従来の技術〉 エレキギター用のテルピースは、弦の端末を固定する枠
体と、この枠体の両端をギターボディに固定する固定手
段で構成されており、上記固定手段は、第５図に示す如
く、ギターボディ１に埋設された埋込ナット２と、この
ナット２に螺合された昇降ボルト３と、更にこの昇降ボ
ルト３の上部に設けられた係止部４とを有し、上記係止
部４に枠体５の端部を係止する様に構成されている。<Prior Art> A telpiece for an electric guitar comprises a frame body for fixing the ends of the strings and a fixing means for fixing both ends of the frame body to the guitar body. The fixing means is shown in FIG. As shown, it has an embedded nut 2 embedded in the guitar body 1, a lifting bolt 3 screwed into the nut 2, and a locking portion 4 provided on the upper portion of the lifting bolt 3. The locking portion 4 is configured to lock the end of the frame body 5.
そして上記枠体５の端部にはギターのヘッド方向に開口
する切欠部６が形成されていて、この切欠部６に上記昇
降ボルト３が嵌入すると共に、枠体５の切欠部両側部分
が係止部４により係止される様に作られている。A notch 6 is formed at the end of the frame 5 and opens in the direction of the head of the guitar. The lifting bolt 3 is fitted in the notch 6 and both side parts of the notch of the frame 5 are engaged. It is made to be locked by the stopper 4.
このために上記係止部４には、上下に間隔を置いて１対
のフランジ７，８が設けられており、このフランジ間に
枠体５の切欠部周辺部分が嵌入される様になつている。For this purpose, the engaging portion 4 is provided with a pair of flanges 7 and 8 which are vertically spaced from each other, and the peripheral portion of the cutout portion of the frame body 5 is fitted between the flanges. There is.
この様なテルピースは、弦を展張した時に、枠体５が弦
の張力でヘッド側へ引寄せられるため、この張力によつ
て枠体５の両端が昇降ボルト３に係止固定されるもので
あり、又上記昇降ボルト３を回転させる事で、該昇降ボ
ルト３をナット２内で昇降せしめる事が出来るから、こ
の様にして枠体５の端末を昇降させて弦高を調整してい
る。In such a tell-piece, when the string is stretched, the frame body 5 is pulled toward the head side by the tension of the string, so that both ends of the frame body 5 are locked and fixed to the lifting bolt 3 by this tension. In addition, by rotating the lifting bolt 3, the lifting bolt 3 can be raised and lowered in the nut 2. Therefore, the end of the frame 5 is raised and lowered to adjust the string height.
〈発明が解決しようとする課題〉 上述した如き従来のテルピースは、枠体５の両端を同一
高さに調整する場合には、特に問題を生じる事はない
が、枠体５の両端を高低差がある様に調整する場合にお
いては下記問題が生じる。<Problems to be Solved by the Invention> In the conventional telpiece as described above, when adjusting both ends of the frame body 5 to the same height, there is no particular problem, but both ends of the frame body 5 have height differences. In the case of adjusting so that there is a problem, the following problems occur.
まず枠体５の両端に高低差を生じさせるためには、第５
図鎖線で示す如く、枠体５の端部が係止部４のフランジ
７，８間において傾斜する必要があるが、フランジ７，
８は枠体５を良好に係止するため間隔を小さく採つてあ
るから、枠体５の端部を傾斜させる事が困難で、従つて
枠体５の両端高低差の範囲が狭く限定される。First, in order to make a difference in height between both ends of the frame body 5,
As shown by the chain line in the figure, the end of the frame body 5 needs to be inclined between the flanges 7 and 8 of the locking portion 4,
Since 8 has a small interval in order to properly lock the frame body 5, it is difficult to incline the end portion of the frame body 5, and accordingly, the range of the height difference between both ends of the frame body 5 is limited. .
第２に上述の如く枠体５を傾斜させると、第５図の如
く、枠体５の端部がフランジ７，８で傾き枠体５と下方
フランジ７との全面接触状態が失はれて、枠体５の端末
面５ａと上面５ｂとがフランジ７，８に対して線状接触
状態となり、この時には枠体５の下面５ｃとフランジ７
との間に空隙Ｓが形成されるから、弦の振動が昇降ボル
ト３に伝達される効率が低減し、これによつてピックア
ップに捕捉される弦の振動信号が変質すると共に雑音が
混入すると云う問題がある。Secondly, when the frame body 5 is tilted as described above, as shown in FIG. 5, the end portions of the frame body 5 are the flanges 7 and 8 and the entire contact state between the frame body 5 and the lower flange 7 is lost. The terminal surface 5a and the upper surface 5b of the frame body 5 are in linear contact with the flanges 7 and 8, and at this time, the lower surface 5c of the frame body 5 and the flange 7 are in contact with each other.
Since the air gap S is formed between and, the efficiency with which the vibration of the strings is transmitted to the lifting bolt 3 is reduced, whereby the vibration signal of the strings captured by the pickup is altered and noise is mixed. There's a problem.
〈課題を解決するための手段〉 本発明テルピースにおいては、枠体１０の両端にある切
欠部１１，１１は、その内壁が、その断面が真円の円弧
に沿う様な凹曲面になる様に形成してあり、又この切欠
部１１に嵌入される昇降ボルト２０の係止部２１は、そ
の外面を上記切欠部１１の内壁に密接し得る球面に作ら
れている。<Means for Solving the Problem> In the present invention telpiece, the notch portions 11 and 11 at both ends of the frame body 10 have an inner wall having a concave curved surface whose cross section is along a circular arc of a perfect circle. The engaging portion 21 of the lifting bolt 20 which is formed and is fitted into the cutout portion 11 is formed into a spherical surface whose outer surface can be brought into close contact with the inner wall of the cutout portion 11.
〈作用〉 本発明テルピースはこの様なものであるから、枠体１０
の切欠部１１の内壁は、枠体１０が傾斜しても係止部２
１の外面に沿つて回動し、枠体１０の傾斜姿勢と関係な
く常に係止部２１の外面と同一状態での接触を維持す
る。<Operation> Since the telpiece of the present invention is as described above, the frame 10
The inner wall of the notch 11 has a locking portion 2 even if the frame body 10 is inclined.
It rotates along the outer surface of No. 1 and always maintains the same contact with the outer surface of the locking portion 21 regardless of the tilted posture of the frame body 10.
〈実施例〉 第１図は本発明テルピースの斜視図で、枠体１０と、こ
の枠体１０の両端を係止する昇降ボルト２０及びこの昇
降ボルト２０を支承する埋込みナット３０が示されてい
る。<Embodiment> FIG. 1 is a perspective view of a tell-piece of the present invention, showing a frame body 10, a lifting bolt 20 for locking both ends of the frame body 10, and an embedded nut 30 for supporting the lifting bolt 20. .
上記枠体１０には、その両端部に前方即ちギターのヘッ
ド方向に開口する切欠部１１が夫々形成されており、又
これら切欠部１１，１１間には、弦端係止手段例えば前
方に開口する透孔１２が所要数並列状に貫設されてい
る。The frame body 10 is formed at both ends thereof with notches 11 that are open forward, that is, in the direction of the head of the guitar. Between these notches 11 and 11, the chord end locking means, for example, the front is opened. The required number of through holes 12 are provided in parallel.
上記切欠部１１は、その内壁１１ａを第３図，第４図に
示す如く断面が真円の円弧に沿う様な凹曲面に成形して
あり、従つて開口端は第１図に示す如く中央部分が拡大
した形状になつている。The notch 11 has its inner wall 11a formed into a concave curved surface whose cross section is along a circular arc of a perfect circle as shown in FIGS. 3 and 4, so that the opening end is centered as shown in FIG. The shape is enlarged.
上記透孔１２には、第２図鎖線で示す如く、弦４０の端
部が挿通されると共に、弦端にある球体４１等の係着手
段が透孔１２の孔端に係着し、これによつて弦端が固定
されている。As shown by the chain line in FIG. 2, the end of the string 40 is inserted into the through hole 12, and the engaging means such as the sphere 41 at the end of the string is engaged with the hole end of the through hole 12, The ends of the strings are fixed by.
上記昇降ボルト２０の上部は係止部２１に作られてお
り、この係止部２１はその外面を上記切欠部１１の内壁
１１ａと密接出来る様な球面に形成してある。An upper portion of the lifting bolt 20 is formed with a locking portion 21, and the locking portion 21 has an outer surface formed into a spherical surface that can be brought into close contact with the inner wall 11a of the cutout portion 11.
上記昇降ボルト２０は、埋込みナット３０内に螺合され
ており、この埋込ナット３０は、第３図に示す如く、エ
レキギターのボディ５０に埋設される様作られている。The lifting bolt 20 is screwed into an embedded nut 30, and the embedded nut 30 is designed to be embedded in a body 50 of an electric guitar as shown in FIG.
実施例では、上記昇降ボルト２０は、その軸方向に透孔
２２が貫設されており、この透孔２２の下端部は螺子孔
２２ａに作られていて、これに押圧螺子２３が螺合され
ている。In the embodiment, the lifting bolt 20 has a through hole 22 extending axially therethrough, and a lower end portion of the through hole 22 is formed into a screw hole 22a, and a pressing screw 23 is screwed into the screw hole 22a. ing.
この押圧螺子２３は、昇降ボルト２０の頂部から透孔内
に挿入されるレンチ棒により螺子孔２２ａ内を進退させ
られ、その突出端を、第３図の如く、埋込みナット３０
の内底に圧接せしめられる事で昇降ボルト２０を上昇位
置において固定する。而してこの様な昇降ボルト２０は
実開昭６２−１１３３９１号公報において開示されてい
る。The pressing screw 23 is advanced and retracted in the screw hole 22a by a wrench rod inserted from the top of the lifting bolt 20 into the through hole, and the projecting end thereof is embedded in the embedded nut 30 as shown in FIG.
The lifting bolt 20 is fixed in the raised position by being pressed against the inner bottom of the. Thus, such a lifting bolt 20 is disclosed in Japanese Utility Model Laid-Open No. 62-113391.
〈発明の効果〉 本発明テルピースは、この様に球面に作られた係止部２
１を上記の如く真円の円弧に沿う様な凹曲面に作られた
切欠部１１へ嵌合させる事で、枠体１０を上下に離脱不
能に係止すると共に、第４図鎖線の如く、係止部２１と
切欠部１１との接触状態を常時同一に維持しつつ枠体１
０の傾動を可能としたものであるから、枠体１０の傾斜
と関係なく昇降ボルト２０への振動伝達性能を一定にす
る事が出来ると云う効果がある他、枠体１０が係止部２
１を支点としてその球面に沿つて回動する事になるか
ら、枠体１０の傾斜角度を大きく採る事も出来ると云う
効果があり、且つ又上記切欠部１１の内壁１１ａを真円
の円弧に沿う凹曲面、即ち係止部２１の球面に全面接触
する様な凹曲面に形成してあるので、弦４０の振動信号
を常時良好に昇降ボルト２０に伝達出来る効果がある。<Effects of the Invention> The present invention telpiece has the engaging portion 2 formed on the spherical surface as described above.
By fitting 1 into the notch 11 formed in the concave curved surface along the circular arc of a perfect circle as described above, the frame body 10 is vertically and irremovably locked, and as shown by the chain line in FIG. While maintaining the contact state between the engaging portion 21 and the notch portion 11 at all times the same,
Since the tilting of 0 is made possible, there is an effect that the vibration transmitting performance to the lifting bolt 20 can be made constant regardless of the inclination of the frame 10, and the frame 10 has the locking portion 2
Since it rotates along its spherical surface with 1 as a fulcrum, there is an effect that the inclination angle of the frame body 10 can be made large, and the inner wall 11a of the cutout portion 11 has a perfect circular arc. Since it is formed along the concave curved surface, that is, the concave curved surface that entirely contacts the spherical surface of the locking portion 21, there is an effect that the vibration signal of the string 40 can always be favorably transmitted to the lifting bolt 20.
第１図は本発明テルピースの斜視図、第２図は同平面
図、第３図は第１図の３−３線に沿つた縦断面図、第４
図は同上テルピースの枠体と昇降ボルトとの係合状態を
示す要部の１部切欠正面図、第５図は従来テルピースの
要部の説明図である。 図中１０は枠体、１１は切欠部、２０は昇降ボルト、２
１は係止部、３０は埋込みナットを示す。FIG. 1 is a perspective view of the telpiece of the present invention, FIG. 2 is a plan view of the same, FIG. 3 is a longitudinal sectional view taken along line 3-3 of FIG.
The figure is a partially cutaway front view of a main part showing the engagement state between the frame of the telpiece and the lifting bolt, and FIG. 5 is an explanatory view of the main part of the conventional telpiece. In the figure, 10 is a frame, 11 is a notch, 20 is a lifting bolt, 2
Reference numeral 1 is a locking portion, and 30 is an embedded nut.
Claims (1)
設けた枠体の両端に前方へ開口する切欠部を夫々形成す
ると共に、此等切欠部の内壁を、その断面が真円の円弧
に沿う様な凹曲面に作り、上記枠体には、その切欠部に
夫々対応する様に昇降ボルトを係合すると共に、この昇
降ボルトを埋込みナットに螺合し、上記昇降ボルトはそ
の上部を係止部にして、該係止部を上記枠体の切欠部へ
嵌合する様構成すると共に、この係止部の外面を上記枠
体の切欠部内壁に密接する球面に形成した事を特徴とす
るエレキギター用のテルピース。1. A notch which opens forward is formed at each end of a frame body provided with a required number of string end locking means for locking the ends of the strings, and the inner wall of these notches has a cross-section. It is formed into a concave curved surface along a circular arc of a perfect circle, and the frame is engaged with lifting bolts so as to correspond to the notches, respectively, and the lifting bolts are screwed into embedded nuts to form the lifting bolts. Is configured so that the upper part thereof is used as a locking portion and the locking portion is fitted into the cutout portion of the frame body, and the outer surface of the lock portion is formed into a spherical surface in close contact with the inner wall of the cutout portion of the frame body. Tellpiece for electric guitar that is characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1254066A JPH0636148B2 (en) | 1989-09-29 | 1989-09-29 | Ter Peace for Electric Guitar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1254066A JPH0636148B2 (en) | 1989-09-29 | 1989-09-29 | Ter Peace for Electric Guitar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03116095A JPH03116095A (en) | 1991-05-17 |
| JPH0636148B2 true JPH0636148B2 (en) | 1994-05-11 |
Family
ID=17259749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1254066A Expired - Lifetime JPH0636148B2 (en) | 1989-09-29 | 1989-09-29 | Ter Peace for Electric Guitar |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636148B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103765504B (en) * | 2011-08-31 | 2016-01-20 | 富士弦株式会社 | The string locking strutcture of electric guitar and chord-drawing plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55152586U (en) * | 1979-04-20 | 1980-11-04 |
-
1989
- 1989-09-29 JP JP1254066A patent/JPH0636148B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03116095A (en) | 1991-05-17 |
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