JPS63161742U - - Google Patents
Info
- Publication number
- JPS63161742U JPS63161742U JP5282587U JP5282587U JPS63161742U JP S63161742 U JPS63161742 U JP S63161742U JP 5282587 U JP5282587 U JP 5282587U JP 5282587 U JP5282587 U JP 5282587U JP S63161742 U JPS63161742 U JP S63161742U
- Authority
- JP
- Japan
- Prior art keywords
- seat plate
- boss
- protruded
- close
- tractor
- 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
- 230000002441 reversible effect Effects 0.000 claims 1
Landscapes
- Handling Of Sheets (AREA)
- Advancing Webs (AREA)
Description
図面は、本考案の実施例を示すもので、第１図
はトラクターの平面図、第２図は第１図のＡ―Ａ
断面図、第３図はトラクターの別の実施例の枢支
部を示す部分斜視図、第４図は第３図の上半部を
示す部分正面図、第５図は略Ｊ状のインターロツ
クボスとピン状の抵抗ボスの関係を示す部分側面
図である。
１…シートプレート、２…フレーム、３…ナツ
クル部、４…枢軸、５…枢支部、６…抉込みボス
、７…抵抗ボス、８…インターロツクボス、９…
トラクター、１０…送りピン、１１…エンドレス
ベルト、１２…シート、１３…マージナルホール
、１４…切込部、１５…当り、１６…引張コイル
バネ、１７…ピン。
The drawings show an embodiment of the present invention, and FIG. 1 is a plan view of the tractor, and FIG.
3 is a partial perspective view showing the pivot portion of another embodiment of the tractor, FIG. 4 is a partial front view showing the upper half of FIG. 3, and FIG. 5 is a roughly J-shaped interlock boss. FIG. 3 is a partial side view showing the relationship between the pin-shaped resistance boss and the pin-shaped resistance boss. DESCRIPTION OF SYMBOLS 1... Seat plate, 2... Frame, 3... Knuckle part, 4... Pivot, 5... Pivotal part, 6... Gouging boss, 7... Resistance boss, 8... Interlock boss, 9...
Tractor, 10...Feeding pin, 11...Endless belt, 12...Seat, 13...Marginal hole, 14...Notch, 15...Perfect, 16...Tension coil spring, 17...Pin.
Claims (1)
作可能に枢支されたシートプレート１を備えたコ
ンピユータ、ワードプロセツサなどのシートフイ
ード・トラクターにおいて、 シートプレート１の枢支部５近傍に抉込みボス６
又はインターロツクボス８を突設する一方、この
ボス６が回動する経路上であつて当該シートプレ
ート１が閉状態となる寸前における前記フレーム
２の対応位置には抵抗ボス７を突設し、シートプ
レート１を閉止動作せしめたとき前記ボス６と相
互に可逆的な塑性変形をなしてロツクされるよう
にしたことを特徴とするシートプレートの弾力ロ
ツク構造。[Scope of Claim for Utility Model Registration] In a sheet feed tractor such as a computer or a word processor, which is equipped with a seat plate 1 that is pivotally supported to a nutcle portion 3 of a tractor frame 2 so as to be operable to open and close, the vicinity of the pivot portion 5 of the seat plate 1 Gouge boss 6
Alternatively, an interlock boss 8 is protruded, and a resistance boss 7 is protruded at a corresponding position on the frame 2 on the rotation path of the boss 6 and just before the seat plate 1 is in the closed state, A resilient locking structure for a seat plate, characterized in that when the seat plate 1 is operated to close, the seat plate 1 is locked by mutually reversible plastic deformation with the boss 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5282587U JPS63161742U (en) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5282587U JPS63161742U (en) | 1987-04-07 | 1987-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63161742U true JPS63161742U (en) | 1988-10-21 |
Family
ID=30878341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5282587U Pending JPS63161742U (en) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63161742U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60197558A (en) * | 1982-08-11 | 1985-10-07 | ピー・エイチ・デイー・オブ・プエルト・リコ・インコーポレーテツド | Traction device for web |
-
1987
- 1987-04-07 JP JP5282587U patent/JPS63161742U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60197558A (en) * | 1982-08-11 | 1985-10-07 | ピー・エイチ・デイー・オブ・プエルト・リコ・インコーポレーテツド | Traction device for web |