JPH03123483U - - Google Patents
Info
- Publication number
- JPH03123483U JPH03123483U JP3339090U JP3339090U JPH03123483U JP H03123483 U JPH03123483 U JP H03123483U JP 3339090 U JP3339090 U JP 3339090U JP 3339090 U JP3339090 U JP 3339090U JP H03123483 U JPH03123483 U JP H03123483U
- Authority
- JP
- Japan
- Prior art keywords
- pedal
- pedal lever
- depression
- lever
- predetermined angle
- 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.)
- Pending
Links
- 238000009958 sewing Methods 0.000 claims description 4
- 230000000881 depressing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案によるペダルセンサ取付台の一
実施例の正面図、第２図は同側面図、第３図は本
考案のペダルセンサ取付台を用いたミシンの全体
斜視図、第４図は本考案によるペダルセンサ取付
台の他の実施例の正面図、第５図は従来例による
ペダルセンサ取付台の一例の正面図、第６図は同
側面図、第７図はペダル踏込量と縫い速度の関係
を示す図である。
８…ペダルセンサ取付台、９…ペダルレバー、
１０…ロツド、１１…踏込ペダル、１７…スプリ
ング、２１ａ…ストツパ、２６…板ばね（弾性手
段）、２７…防振ゴム（弾性手段）。
Fig. 1 is a front view of an embodiment of the pedal sensor mount according to the present invention, Fig. 2 is a side view of the same, Fig. 3 is an overall perspective view of a sewing machine using the pedal sensor mount according to the present invention, and Fig. 4. is a front view of another embodiment of the pedal sensor mount according to the present invention, FIG. 5 is a front view of an example of the conventional pedal sensor mount, FIG. 6 is a side view of the same, and FIG. FIG. 3 is a diagram showing the relationship between sewing speeds. 8...Pedal sensor mounting base, 9...Pedal lever,
DESCRIPTION OF SYMBOLS 10... Rod, 11... Depressing pedal, 17... Spring, 21a... Stopper, 26... Leaf spring (elastic means), 27... Vibration isolating rubber (elastic means).
Claims (1)
込ペダルの踏込量に応じて回転するペダルレバー
と、 該ペダルレバーを常時逆方向に付勢するスプリ
ングと、 前記ペダルレバーと接触することにより該ペダ
ルレバーの回転量を制限するストツパと、 前記ペダルレバーが所定角度以上回転した時、
該所定角度を越える回転量に応じた弾性力で該ペ
ダルレバーを逆方向へ付勢する弾性手段と、を備
えることを特徴とする、ミシンのペダルセンサ取
付台。 (2) 前記弾性手段は、常態においては前記ペダ
ルレバーと離れているが該ペダルレバーが所定角
度以上回転した時に該ペダルレバーと接触するば
ねであることを特徴とする、請求項１記載のミシ
ンのペダルセンサ取付台。[Scope of Claim for Utility Model Registration] (1) A pedal lever that is connected to a depression pedal via a rod and rotates according to the amount of depression of the depression pedal; a spring that always biases the pedal lever in the opposite direction; a stopper that limits the amount of rotation of the pedal lever by contacting the pedal lever; and when the pedal lever rotates by a predetermined angle or more;
A pedal sensor mounting base for a sewing machine, comprising an elastic means for biasing the pedal lever in a reverse direction with an elastic force corresponding to an amount of rotation exceeding the predetermined angle. (2) The sewing machine according to claim 1, wherein the elastic means is a spring that is separated from the pedal lever in a normal state but comes into contact with the pedal lever when the pedal lever rotates by a predetermined angle or more. Pedal sensor mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3339090U JPH03123483U (en) | 1990-03-29 | 1990-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3339090U JPH03123483U (en) | 1990-03-29 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03123483U true JPH03123483U (en) | 1991-12-16 |
Family
ID=31537005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3339090U Pending JPH03123483U (en) | 1990-03-29 | 1990-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03123483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009150031A (en) * | 2007-12-21 | 2009-07-09 | Kimiko Arisue | Method for adding perfume to preserved flower by artificial petal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212099U (en) * | 1975-07-11 | 1977-01-27 |
-
1990
- 1990-03-29 JP JP3339090U patent/JPH03123483U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212099U (en) * | 1975-07-11 | 1977-01-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009150031A (en) * | 2007-12-21 | 2009-07-09 | Kimiko Arisue | Method for adding perfume to preserved flower by artificial petal |
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