JPS628109U - - Google Patents
Info
- Publication number
- JPS628109U JPS628109U JP9936885U JP9936885U JPS628109U JP S628109 U JPS628109 U JP S628109U JP 9936885 U JP9936885 U JP 9936885U JP 9936885 U JP9936885 U JP 9936885U JP S628109 U JPS628109 U JP S628109U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- opening
- towing hook
- hook
- vehicle
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
Description
第１図〜第５図は本考案の実施例を示し、第１
図は牽引フツクの平面図、第２図は第１図の―
線断面図、第３図は車両フレームに牽引フツク
を取付けた状態の外観を表わした正面図、第４図
は衝撃力に基づいて牽引フツクが移動した状態を
第２図との対応によつて表わした断面図、第５図
は衝撃力に伴う車両フレームの変形状態を表わし
た正面図である。第６図は従来の牽引フツクを第
２図と対応させて表わした断面図、第７図は従来
のフレームに衝撃力が加わつたときの変形状態を
表わした正面図である。
１……牽引フツク、２，３……牽引フツクのボ
ルト挿通孔、４，５……開放部、６，７……開口
、１０……車両のフレーム、１２……ボルト、１
２ａ……ボルトの頭部、１３……ナツト。
1 to 5 show embodiments of the present invention.
The figure is a plan view of the towing hook, and Figure 2 is the same as Figure 1.
3 is a front view showing the external appearance of the towing hook attached to the vehicle frame, and FIG. 4 is a diagram showing the state in which the towing hook has moved based on the impact force, in correspondence with FIG. 2. The sectional view shown in FIG. 5 is a front view showing the state of deformation of the vehicle frame due to impact force. FIG. 6 is a sectional view showing a conventional towing hook corresponding to FIG. 2, and FIG. 7 is a front view showing a deformed state when an impact force is applied to the conventional frame. 1... Towing hook, 2, 3... Bolt insertion hole of the towing hook, 4, 5... Opening part, 6, 7... Opening, 10... Vehicle frame, 12... Bolt, 1
2a...Boruto's head, 13...Natsuto.
Claims (1)
固定するためにこのフツクに形成されているボル
ト挿通孔において、このフツクに牽引力が加わつ
たときの引張り力を前記ボルトに対する係止によ
つて受止める側の反対側には、ボルトがその軸線
と直交する方向に関して相対的に通過可能な開放
部と、これに連続してボルト頭部側あるいはナツ
ト側がその締付補助部材と共にボルトの軸線方向
に関して挿通可能な開口とを形成したことを特徴
とする車両用牽引フツクの取付構造。 In a bolt insertion hole formed in a towing hook for fixing the towing hook to a vehicle frame with a bolt, the side that receives the tensile force when a traction force is applied to the hook by locking the bolt. On the opposite side, there is an opening through which the bolt can pass relatively in a direction orthogonal to the axis of the bolt, and an opening through which the bolt head side or nut side can be inserted in the axial direction of the bolt together with its tightening auxiliary member. A mounting structure for a towing hook for a vehicle, characterized by forming an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9936885U JPH0326003Y2 (en) | 1985-06-28 | 1985-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9936885U JPH0326003Y2 (en) | 1985-06-28 | 1985-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS628109U true JPS628109U (en) | 1987-01-19 |
| JPH0326003Y2 JPH0326003Y2 (en) | 1991-06-05 |
Family
ID=30968180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9936885U Expired JPH0326003Y2 (en) | 1985-06-28 | 1985-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326003Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020038985A (en) * | 2000-11-20 | 2002-05-25 | 류정열 | hauling hook |
-
1985
- 1985-06-28 JP JP9936885U patent/JPH0326003Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020038985A (en) * | 2000-11-20 | 2002-05-25 | 류정열 | hauling hook |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0326003Y2 (en) | 1991-06-05 |