JPS62139722U - - Google Patents
Info
- Publication number
- JPS62139722U JPS62139722U JP1986028560U JP2856086U JPS62139722U JP S62139722 U JPS62139722 U JP S62139722U JP 1986028560 U JP1986028560 U JP 1986028560U JP 2856086 U JP2856086 U JP 2856086U JP S62139722 U JPS62139722 U JP S62139722U
- Authority
- JP
- Japan
- Prior art keywords
- pedal
- coil spring
- torsion coil
- assist arm
- pedal lever
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はペダルの踏力軽減装置の第１実施例の
要部の一部切欠側面図、第２図は同上の一部切欠
平面図、第３図は同上の第２実施例の要部の一部
切欠側面図、第４図は同上における踏力軽減力の
特性図、第５図は従来例の側面図、第６図は同上
の踏力軽減力の特性図である。
１……ペダルサポートブラケツト、２……支軸
、３……ボス、４……ペダルアーム、５……アシ
ストアーム、６……切欠、７……第１のねじりコ
イルバネ、８……揺動端、９……屈折部、１０…
…プツシユロツド、１１……第２のねじりコイル
バネ、１２，１３……係止部。
Fig. 1 is a partially cutaway side view of the main part of the first embodiment of the pedal depression force reduction device, Fig. 2 is a partially cutaway plan view of the same as the above, and Fig. 3 is the main part of the second embodiment of the same as the above. A partially cutaway side view, FIG. 4 is a characteristic diagram of the pedal force reducing force in the same as above, FIG. 5 is a side view of the conventional example, and FIG. 6 is a characteristic diagram of the pedal force reducing force in the same as above. DESCRIPTION OF SYMBOLS 1... Pedal support bracket, 2... Support shaft, 3... Boss, 4... Pedal arm, 5... Assist arm, 6... Notch, 7... First torsion coil spring, 8... Swinging end , 9... refraction section, 10...
... Push rod, 11 ... Second torsion coil spring, 12, 13 ... Locking portion.
Claims (1)
置において、ペダルレバー、および、アシストア
ームが固着されたボス部に第２のねじりコイルバ
ネを挿入し、該第２のねじりコイルバネの一端を
ペダルサポートブラケツトに、かつ、他端をペダ
ルレバーまたはアシストアームに連結したことを
特徴とするペダルの踏力軽減装置。 In a pedal depression force reduction device using a torsion coil spring, a second torsion coil spring is inserted into a boss portion to which a pedal lever and an assist arm are fixed, one end of the second torsion coil spring is attached to a pedal support bracket, and , the other end of which is connected to a pedal lever or an assist arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986028560U JPS62139722U (en) | 1986-02-27 | 1986-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986028560U JPS62139722U (en) | 1986-02-27 | 1986-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62139722U true JPS62139722U (en) | 1987-09-03 |
Family
ID=30831636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986028560U Pending JPS62139722U (en) | 1986-02-27 | 1986-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62139722U (en) |
-
1986
- 1986-02-27 JP JP1986028560U patent/JPS62139722U/ja active Pending