JPH037606U - - Google Patents
Info
- Publication number
- JPH037606U JPH037606U JP6610689U JP6610689U JPH037606U JP H037606 U JPH037606 U JP H037606U JP 6610689 U JP6610689 U JP 6610689U JP 6610689 U JP6610689 U JP 6610689U JP H037606 U JPH037606 U JP H037606U
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- spacecraft
- crank pedal
- rubber
- rotation
- 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
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010073 coating (rubber) Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
第１図は本案の正面図、第２図はその右側面図
、第３図はローラーフレーム部の正面図、第４図
はその右側面図、第５図はその平面図、第６図は
ローラーフレーム部の背面図、第７図は下部ギヤ
ボツクス部の背面図、第８図は従来品の正面図。
図中の符号、１……本体フレーム、２……下部
ギヤボツクス、３……クランクペダル、４……軸
、５……ベベルギヤ、６……サドル、７……ロー
ラーフレーム、８……ローラー、９……軸支、１
０……転動ローラー、１１……ラチエツト板、１
２……ラチエツト爪、１３……制動機構付ローラ
ー、１４……線外れ止め、１５……ピン、１６…
…屈曲部、１７……スリーブ、１８……上部ギヤ
ボツクス、１９……連結ロツド、２０……回転軸
、２１……係止環、２２……ラチエツト機構。
Figure 1 is a front view of the project, Figure 2 is a right side view, Figure 3 is a front view of the roller frame, Figure 4 is a right side view, Figure 5 is a plan view, and Figure 6 is a front view of the roller frame. FIG. 7 is a rear view of the roller frame section, FIG. 7 is a rear view of the lower gearbox section, and FIG. 8 is a front view of the conventional product. Symbols in the diagram: 1...Body frame, 2...Lower gear box, 3...Crank pedal, 4...Shaft, 5...Bevel gear, 6...Saddle, 7...Roller frame, 8...Roller, 9 ...Spindle support, 1
0... Rolling roller, 11... Ratchet plate, 1
2...Ratchet pawl, 13...Roller with braking mechanism, 14...Line slip prevention, 15...Pin, 16...
...Bending portion, 17... Sleeve, 18... Upper gearbox, 19... Connection rod, 20... Rotating shaft, 21... Locking ring, 22... Ratchet mechanism.
Claims (1)
を回転可能に装備し、ほぼ中央部には上下位置調
節可能にサドルを設け、上部には線に乗架する複
数のローラーを軸支して、前記クランクペダルの
回転を回転伝達手段を介してローラーに連動して
駆動する構成の宙乗機において、谷部にゴムコー
テイングを施したローラーと同軸に、相反する方
向性を有するラチエツト機構を併設した制動機構
付ローラーを前後に配し、中間には同じく谷部に
ゴムコーテイングを施し、自由回転する転動ロー
ラーを配したことを特徴とする保守点検用宙乗機
。 A crank pedal is rotatably equipped almost at the lower end of the main body frame, a saddle is provided at almost the center so that the vertical position can be adjusted, and a plurality of rollers mounted on a line are pivotally supported at the upper part, so that the crank pedal can be rotated. In a spacecraft configured to drive the rotation of the pedals in conjunction with the rollers via a rotation transmission means, a braking mechanism is provided with a ratchet mechanism with opposing directions coaxially with the rollers whose valleys are coated with rubber. A spacecraft for maintenance and inspection that features two rollers arranged at the front and back, and a free-rotating rolling roller in the middle with rubber coating on the troughs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6610689U JPH037606U (en) | 1989-06-05 | 1989-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6610689U JPH037606U (en) | 1989-06-05 | 1989-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH037606U true JPH037606U (en) | 1991-01-24 |
Family
ID=31598535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6610689U Pending JPH037606U (en) | 1989-06-05 | 1989-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037606U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5216081U (en) * | 1975-07-23 | 1977-02-04 | ||
| JPS642511B2 (en) * | 1984-10-23 | 1989-01-17 | Nippon Shokubai Kagaku Kogyo Kk |
-
1989
- 1989-06-05 JP JP6610689U patent/JPH037606U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5216081U (en) * | 1975-07-23 | 1977-02-04 | ||
| JPS642511B2 (en) * | 1984-10-23 | 1989-01-17 | Nippon Shokubai Kagaku Kogyo Kk |