JPS6411300U - - Google Patents
Info
- Publication number
- JPS6411300U JPS6411300U JP10541887U JP10541887U JPS6411300U JP S6411300 U JPS6411300 U JP S6411300U JP 10541887 U JP10541887 U JP 10541887U JP 10541887 U JP10541887 U JP 10541887U JP S6411300 U JPS6411300 U JP S6411300U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- arm
- slip
- fitting according
- model
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Description
第１図は本考案金具を取付けた梯子の使用状態
を示す図、第２図は金具の取付けを示す平面図、
第３図は金具の使用状態の側面図、第４図は金具
の折りたたみ状態の側面図である。
Fig. 1 is a diagram showing the state of use of the ladder with the metal fittings of the present invention attached, and Fig. 2 is a plan view showing the installation of the metal fittings.
FIG. 3 is a side view of the metal fitting in a used state, and FIG. 4 is a side view of the metal fitting in a folded state.
Claims (1)
た折曲げ溝１６を端部に設けた係合部１４を少な
くとも片側に有し、上端に梯子のステツプを受け
るよう凹形とした座を有する断面がほぼコの字形
の本体を有し、さらに該本体の固定軸に枢支され
、ばね作用で常に本体より斜め上外方に押圧され
て開位置に向う先端がほぼＬ字形の滑り止めアー
ム１２を有し、本体には該アーム１２の収納用ロ
ツク手段３０と、ステツプへの係合を確保する保
持プレート２０を設けてなる梯子の横滑り防止金
具。 ２ 滑り止めアーム１２のＬ字形係合面に溝付き
の滑り止めゴム３２を設けた実用新案登録請求の
範囲第１項記載の横滑り防止金具。 ３ 係合部１４を両側に設けた実用新案登録請求
の範囲第１項記載の横滑り防止金具。 ４ 滑り止めアーム１２を押圧するばねを板ばね
とした実用新案登録請求の範囲第１項記載の横滑
り防止金具。 ５ 滑り止めアーム１２のロツク手段をロツクば
ね３０とし、該アームを手で引出し開位置となし
うる如くした実用新案登録請求の範囲第１項記載
の横滑り防止金具。[Claims for Utility Model Registration] 1. An engaging part 14 having a bent groove 16 shaped to engage and fit with the lip of a handrail of a ladder on at least one side, and a step of the ladder at the upper end. It has a main body that is approximately U-shaped in cross section and has a concave seat to receive the main body, and is further pivoted on a fixed shaft of the main body, and is always pushed diagonally upward and outward from the main body by the action of a spring toward the open position. A side-slip prevention fitting for a ladder, which has an anti-slip arm 12 with a substantially L-shaped tip, and has a main body provided with a locking means 30 for storing the arm 12 and a holding plate 20 for securing engagement with a step. 2. The anti-skid fitting according to claim 1, which is a registered utility model, in which a grooved anti-slip rubber 32 is provided on the L-shaped engagement surface of the anti-slip arm 12. 3. The sideslip prevention metal fitting according to claim 1 of the registered utility model claim, in which the engaging portions 14 are provided on both sides. 4. The sideslip prevention metal fitting according to claim 1, in which the spring that presses the anti-slip arm 12 is a leaf spring. 5. The sideslip prevention metal fitting according to claim 1, which is a registered utility model, in which the locking means of the anti-slip arm 12 is a lock spring 30, and the arm can be manually pulled out to the open position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10541887U JPH0526240Y2 (en) | 1987-07-10 | 1987-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10541887U JPH0526240Y2 (en) | 1987-07-10 | 1987-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6411300U true JPS6411300U (en) | 1989-01-20 |
| JPH0526240Y2 JPH0526240Y2 (en) | 1993-07-01 |
Family
ID=31338014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10541887U Expired - Lifetime JPH0526240Y2 (en) | 1987-07-10 | 1987-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526240Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007285055A (en) * | 2006-04-19 | 2007-11-01 | Alinco Inc | Ascending/descending ladder for truck |
-
1987
- 1987-07-10 JP JP10541887U patent/JPH0526240Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007285055A (en) * | 2006-04-19 | 2007-11-01 | Alinco Inc | Ascending/descending ladder for truck |
| JP4592635B2 (en) * | 2006-04-19 | 2010-12-01 | アルインコ株式会社 | Truck elevating ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526240Y2 (en) | 1993-07-01 |