JPH0168389U - - Google Patents
Info
- Publication number
- JPH0168389U JPH0168389U JP1987162613U JP16261387U JPH0168389U JP H0168389 U JPH0168389 U JP H0168389U JP 1987162613 U JP1987162613 U JP 1987162613U JP 16261387 U JP16261387 U JP 16261387U JP H0168389 U JPH0168389 U JP H0168389U
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- pinion
- pin roller
- spud
- roller jack
- 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 1
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案の一実施例に係るピンローラジ
ヤツキの平面図、第２図はその概略側面図である
。
図中、３……スパツド、４……ラツク、５……
ピニオン、８……回転駆動装置、９……減速装置
。
FIG. 1 is a plan view of a pin roller jack according to an embodiment of the present invention, and FIG. 2 is a schematic side view thereof. In the diagram, 3... Spud, 4... Rack, 5...
Pinion, 8...rotary drive device, 9...reduction device.
Claims (1)
ンとを噛み合わせ、ピニオンを駆動装置で回転駆
動することによりスパツドを昇降させるように構
成したピンローラジヤツキにおいて、 上記駆動装置を回転駆動装置で構成し、この駆
動装置とピニオンとを減速装置を介して連動連結
したことを特徴とするピンローラジヤツキ。[Scope of Claim for Utility Model Registration] A pin roller jack configured to raise and lower the spud by engaging a rack provided on the spud with a pin roller type pinion and rotating the pinion with a drive device, A pin roller jack comprising a drive device, and the drive device and a pinion are interlocked and connected via a reduction gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162613U JPH0168389U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162613U JPH0168389U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168389U true JPH0168389U (en) | 1989-05-02 |
Family
ID=31446596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162613U Pending JPH0168389U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168389U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100224394B1 (en) * | 1996-11-15 | 1999-10-15 | 정몽규 | Removable jack for tire replacement |
| JP2001058792A (en) * | 1999-08-19 | 2001-03-06 | Yanase Tekko:Kk | Pinion structure of large-sized rack-and-pinion mechanism |
| JP2020147275A (en) * | 2019-03-15 | 2020-09-17 | イン キュ チョイ | Self-locking unit and mechanical drive method barge jack-up lifting device capable of multiple braking, interlocking and independent driving using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725477A (en) * | 1980-07-24 | 1982-02-10 | Toppan Printing Co Ltd | Modifying treatment of cellulose fiber structure |
| JPS6129320A (en) * | 1985-03-11 | 1986-02-10 | 株式会社日立製作所 | Carpet suction port of electric cleaner |
-
1987
- 1987-10-23 JP JP1987162613U patent/JPH0168389U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725477A (en) * | 1980-07-24 | 1982-02-10 | Toppan Printing Co Ltd | Modifying treatment of cellulose fiber structure |
| JPS6129320A (en) * | 1985-03-11 | 1986-02-10 | 株式会社日立製作所 | Carpet suction port of electric cleaner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100224394B1 (en) * | 1996-11-15 | 1999-10-15 | 정몽규 | Removable jack for tire replacement |
| JP2001058792A (en) * | 1999-08-19 | 2001-03-06 | Yanase Tekko:Kk | Pinion structure of large-sized rack-and-pinion mechanism |
| JP2020147275A (en) * | 2019-03-15 | 2020-09-17 | イン キュ チョイ | Self-locking unit and mechanical drive method barge jack-up lifting device capable of multiple braking, interlocking and independent driving using the same |