JPS625404Y2 - - Google Patents
Info
- Publication number
- JPS625404Y2 JPS625404Y2 JP1980099686U JP9968680U JPS625404Y2 JP S625404 Y2 JPS625404 Y2 JP S625404Y2 JP 1980099686 U JP1980099686 U JP 1980099686U JP 9968680 U JP9968680 U JP 9968680U JP S625404 Y2 JPS625404 Y2 JP S625404Y2
- Authority
- JP
- Japan
- Prior art keywords
- bumper
- vehicle body
- pair
- vehicle
- longitudinal direction
- 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.)
- Expired
Links
- 238000000465 moulding Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000002184 metal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Description
【考案の詳細な説明】 この考案は車両用バンパーの改良に関する。[Detailed explanation of the idea] This invention relates to an improvement of a vehicle bumper.
車両の最前部や最後部には車体への衝突物体を
受けるバンパーが取付けられる。通常、バンパー
はその表面から車体の前後方向への押圧力を受
け、この押圧力を車体のフレーム側に伝達するよ
う、バンパーステーを介して車体のフレームにボ
ルト止めされる。このバンパーステーはバンパー
に取付けられたまま、車体の前後より差込まれ、
フレーム側にボルト止めされる。この時バンパー
ステーから離れているバンパーの両端部はバンパ
ーステーの取付けられる中央部と比較して振動し
やすくなる。特に、バンパーの両端部が、中央部
分に対し、ほぼ直交する方向、即ち車体の前後方
向に向けて延出した形状を呈する場合には、バン
パーの中央部分に対する捩り振動を発生しやす
い。この振動を防止するため、バンパーの両端部
は車体の側部外板、即ちフロントおよびリヤフエ
ンダー等に連結されることが多い。 A bumper is attached to the front or rear end of a vehicle to receive objects that collide with the vehicle body. Usually, the bumper receives a pressing force from its surface in the longitudinal direction of the vehicle body, and is bolted to the frame of the vehicle body via a bumper stay so that this pressing force is transmitted to the frame side of the vehicle body. This bumper stay is inserted from the front and rear of the car body while still attached to the bumper.
Bolted to the frame side. At this time, both ends of the bumper that are far away from the bumper stay vibrate more easily than the center part where the bumper stay is attached. In particular, when both ends of the bumper extend in a direction substantially perpendicular to the central portion, that is, in the longitudinal direction of the vehicle body, torsional vibration is likely to occur with respect to the central portion of the bumper. In order to prevent this vibration, both ends of the bumper are often connected to side panels of the vehicle body, such as the front and rear fenders.
従来バンパーの両端部は側部外板との間をねじ
止めや、振動を遮断する防振ゴムを介したねじ止
めにより連結している。また、ねじ止めに代えて
バンパー１の端部２の裏側面３に第１図に示すよ
うな袋状の連結手段４を取付け、この連結手段４
の図示しない車体側の側部外板との対向部５にｕ
字孔５０１を形成し、このｕ字孔５０１が側部外
板より突出する図示しないグロメツトのフツクに
係止されることにより、バンパー１と側部外板と
を連結させたものがある。このような連結手段４
は単にバンパー１を車体の前後方向に移動させる
操作により、バンパー１と側部外板とを連結で
き、連結操作が簡単である。しかし、このような
連結手段４は側部外板との対向部分を袋状に形成
する必要があり、これをバンパーの裏側面に形成
することはバンパーの作成工程を多くし、コスト
アツプの要因となる。特に、樹脂を素材とした樹
脂バンパーに第１図に示したような袋状の連結手
段４を一体成形するには工程数の多いデツド成形
を行なう必要があり、バンパー成形におけるコス
トアツプの要因となつていた。 Conventionally, both ends of a bumper are connected to the side outer panels by screws or screws via vibration-isolating rubber that blocks vibrations. Moreover, instead of screwing, a bag-shaped connecting means 4 as shown in FIG. 1 is attached to the back surface 3 of the end 2 of the bumper 1, and this connecting means
U on the part 5 facing the side outer plate on the vehicle body side (not shown)
There is one in which the bumper 1 and the side outer panel are connected by forming a U-shaped hole 501 and engaging the hook of a grommet (not shown) protruding from the side outer panel. Such a connecting means 4
The bumper 1 and the side outer panel can be connected by simply moving the bumper 1 in the longitudinal direction of the vehicle body, and the connection operation is simple. However, such a connecting means 4 requires forming a bag-shaped portion facing the side outer panel, and forming this on the back side of the bumper increases the number of bumper manufacturing steps and increases costs. Become. In particular, in order to integrally mold the bag-shaped connecting means 4 shown in Fig. 1 into a resin bumper made of resin, it is necessary to perform dead molding, which involves a large number of steps, and this becomes a factor in increasing the cost of bumper molding. was.
この考案は成形の容易な車両用バンパーを提供
することを目的とする。 The purpose of this invention is to provide a vehicle bumper that is easy to mold.
この考案はバンパーの両側端に一体的に取付ら
れる支持部材を車幅方向に突設し、この支持部材
には、一対の横向面と一対の縦向面とで囲まれる
嵌着空間が形成され、この横向面に両端部を圧接
し、かつ車体側の係止部材に係止される連結部材
を支持部材に装着するよう構成されている。 This idea includes support members that are integrally attached to both ends of the bumper and protrude in the vehicle width direction, and this support member has a fitting space surrounded by a pair of horizontal surfaces and a pair of vertical surfaces. , and is configured so that a connecting member is attached to the support member, both ends of which are pressed into contact with this lateral surface, and which is locked by a locking member on the vehicle body side.
この考案によればバンパーの両側端に一体的に
支持部材を取付け、後からこの支持部材に、車体
側に係止される連結部材を取付けるため、バンパ
ーおよび支持部材の作成が容易であると共に、バ
ンパー両側端を簡単に車体の側部外板に係止で
き、しかも、支持部材の嵌着空間に装着された連
結部材が車体振動によつてずれたり外れたりする
ことを防止できる。更に、支持部材の形状が簡素
なため、バンパーと支持部材との一体成形も容易
に行なえる利点がある。 According to this invention, the supporting members are integrally attached to both ends of the bumper, and the connecting members that are locked to the vehicle body are attached to the supporting members later, so that the bumper and the supporting members can be easily produced. Both ends of the bumper can be easily locked to the side outer panels of the vehicle body, and the connecting member fitted in the fitting space of the support member can be prevented from shifting or coming off due to vibration of the vehicle body. Furthermore, since the shape of the support member is simple, there is an advantage that the bumper and the support member can be easily integrally molded.
以下添付図面と共にこの考案を説明する。 This invention will be explained below with reference to the accompanying drawings.
第２図にはこの考案の一実施例としての車両用
フロントバンパー（以後単にバンパーと記す）６
が示されている。このバンパー６は車体前部のフ
レーム７に２つのバンパーステー８を介して連結
される。このバンパー６の両側端６０１，６０１
は車体の後方向にそれぞれ曲げられた形状を呈
し、この両側端６０１，６０１と中央部６０２と
からなるバンパー全体は樹脂による一体成形によ
り作られる。バンパーの側端６０１の裏側面６０
３には支持部材としての矩形筒体９が車幅方向Ａ
に突設される。この矩形筒体９は第３図に示すよ
うに断面が長方形の嵌着空間としての嵌着孔９０
１を有しており、その周囲は上下に一対の横リブ
９０２，９０２と、左右に一対の縦リブ９０３，
９０３とで形成される。このような矩形筒体９に
は金属板からなる連結部材としてサイドブラケツ
ト１０が装着される（第４図および第５図参
照）。このサイドブラケツト１０の上下の両端部
１０１，１０１には各横リブ９０２を弾性的に挾
持する挾持隙間１０２が金属板の湾曲加工により
それぞれ形成される。即ち矩形筒体の上下の各横
リブ９０２はそれぞれ挾持隙間１０２に嵌入さ
れ、それぞれの横向面９０４に端部１０１の各圧
接面１０３が当接する。各圧接面１０３には挾持
した横向面９０４に圧接力でくい込む針状突体と
してのかえり歯１１が形成されており、挾持隙間
１０２より相対的に各横リブ９０２が車幅方向Ａ
へ離脱することを防いでいる。第４図に示すよう
に、このかえり歯１１は圧接面１０３に対し傾斜
角αを保つて突出している。この斜傾角αによ
り、一端挾持隙間１０２に進入した横リブ９０２
は離脱する方向に移動するとかえり歯１１のくい
込みをより多く受けることになる。 Figure 2 shows a vehicle front bumper (hereinafter simply referred to as bumper) 6 as an embodiment of this invention.
It is shown. This bumper 6 is connected to a frame 7 at the front of the vehicle body via two bumper stays 8. Both ends 601, 601 of this bumper 6
The bumper has a shape bent toward the rear of the vehicle body, and the entire bumper consisting of both side ends 601, 601 and a central portion 602 is made by integral molding of resin. Back side 60 of side edge 601 of bumper
3, a rectangular cylindrical body 9 as a support member is mounted in the vehicle width direction A.
It will be installed protrudingly. As shown in FIG. 3, this rectangular cylinder body 9 has a fitting hole 90 as a fitting space with a rectangular cross section.
1, and its periphery includes a pair of horizontal ribs 902, 902 on the top and bottom, and a pair of vertical ribs 903, on the left and right sides.
903. A side bracket 10 is attached to the rectangular cylinder 9 as a connecting member made of a metal plate (see FIGS. 4 and 5). A clamping gap 102 for elastically clamping each horizontal rib 902 is formed in the upper and lower ends 101, 101 of the side bracket 10 by bending a metal plate. That is, the upper and lower horizontal ribs 902 of the rectangular cylinder are respectively fitted into the clamping gaps 102, and the pressing surfaces 103 of the end portions 101 abut on the respective horizontal surfaces 904. Each pressure contact surface 103 is formed with a barb tooth 11 as a needle-like protrusion that bites into the clamped lateral surface 904 by pressure contact force, and each horizontal rib 902 is positioned in the vehicle width direction A relative to the clamping gap 102.
This prevents them from leaving. As shown in FIG. 4, this barb tooth 11 protrudes from the pressure contact surface 103 while maintaining an inclination angle α. Due to this inclination angle α, the horizontal rib 902 has entered the clamping gap 102 at one end.
If it moves in the direction of separation, it will receive more bite from the barb teeth 11.
更に、サイドブラケツトの各端部１０１の幅ａ
は矩形筒体の左右縦リブ９０３，９０３の間隔と
ほぼ等しく形成される。このためサイドブラケツ
ト１０の各端部１０１は縦リブ９０３の縦向面９
０５にそれぞれ当接することになり、このサイド
ブラケツト１０が車体の前後方向Ｂへの力を受け
てもずれを生じない。このように矩形筒体９に装
着されるサイドブラケツト１０は所定の範囲の力
をどの方向に受けても矩形筒体から離脱すること
はない。 Furthermore, the width a of each end 101 of the side bracket
is formed to be approximately equal to the interval between the left and right vertical ribs 903, 903 of the rectangular cylinder. Therefore, each end 101 of the side bracket 10 is connected to the vertical surface 9 of the vertical rib 903.
05, and even if this side bracket 10 receives a force in the longitudinal direction B of the vehicle body, it will not shift. In this way, the side bracket 10 attached to the rectangular cylinder 9 will not separate from the rectangular cylinder even if it is subjected to a force within a predetermined range in any direction.
サイドブラケツトの両端部１０１，１０１の間
には車体の側部外板としてのフロントフエンダー
１２に対向する板状の中央板部１０４が形成され
る（第４図参照）。この中央板部１０４には車体
の後方向に開口する係止孔としてのｕ字孔１０５
が形成される。このｕ字孔１０５の直径Ｄはフロ
ントフエンダー１２に固着されているグロメツト
１３の環状溝１３１の低部における直径と近似し
ており、この環状溝１３１にｕ字孔１０５を係合
させた際、両者の車幅方向Ａへの離脱は阻止され
ることになる（第５図参照）。 A plate-shaped center plate part 104 is formed between both ends 101, 101 of the side bracket and faces the front fender 12 as a side outer plate of the vehicle body (see FIG. 4). This center plate portion 104 has a U-shaped hole 105 as a locking hole that opens toward the rear of the vehicle body.
is formed. The diameter D of this U-shaped hole 105 is similar to the diameter at the bottom of the annular groove 131 of the grommet 13 fixed to the front fender 12, and when the U-shaped hole 105 is engaged with this annular groove 131, Both of them are prevented from leaving in the vehicle width direction A (see FIG. 5).
車体へのバンパー６の取付時には、バンパーに
まず、バンパーステー８が取付けられる。更に、
バンパーの矩形筒体９にサイドブラケツト１０が
装着されてから、このバンパー６は車体前部に取
付られる。この時、バンパー６に装着されたサイ
ドブラケツトのｕ字孔１０５は車体の後方向に向
けて開口されている。このためバンパー６を車体
前部の所定位置に取付けるよう位置合せする際、
フロントフエンダー１２側のグロメツト１３の環
状溝１３１にバンパー６側のｕ字孔１０５を差込
み係止できる。この後バンパーステー８をフレー
ム７にボルト止めして車体前部へのバンパー６の
取付が完了する。このように車体に取付けられた
バンパー６の両端部１０１，１０１に上下方向お
よび車幅方向Ａの力が加わると、これらはグロメ
ツト１３を介しフロントフエンダー１２に伝えら
れることになり、バンパー６の振動や変位は防止
されることになる。 When attaching the bumper 6 to the vehicle body, the bumper stay 8 is first attached to the bumper. Furthermore,
After the side brackets 10 are attached to the rectangular cylindrical body 9 of the bumper, the bumper 6 is attached to the front part of the vehicle body. At this time, the U-shaped hole 105 of the side bracket attached to the bumper 6 is opened toward the rear of the vehicle body. Therefore, when aligning the bumper 6 to attach it to a predetermined position on the front of the vehicle,
The U-shaped hole 105 on the bumper 6 side can be inserted and locked into the annular groove 131 of the grommet 13 on the front fender 12 side. After this, the bumper stay 8 is bolted to the frame 7 to complete the installation of the bumper 6 to the front of the vehicle body. When forces in the vertical direction and in the vehicle width direction A are applied to both ends 101, 101 of the bumper 6 attached to the vehicle body in this way, these forces are transmitted to the front fender 12 via the grommet 13, causing vibrations in the bumper 6. and displacement will be prevented.
第２図に示したバンパー６は、その両側端６０
１，６０１をフロントフエンダー１２側に取付け
る操作が簡単である。しかも、バンパー６とフロ
ントフエンダー１２との間に設けられる連結手段
は、バンパー６側に配備される矩形筒体９および
サイドブラケツト１０と、フロントフエンダー１
２側に配備されるグロメツト１３とで構成され
る。このため、バンパー６の成形においては矩形
筒体９のみバンパーと一体的に作成すればよく、
バンパーの成形が比較的容易に行なえる。更に、
矩形筒体９へのサイドブラケツト１０の取付け
は、単に矩形筒体の横リブ９０２とサイドブラケ
ツトの挾持隙間１０２との嵌合を行なうのみでよ
く、操作が簡単である。しかも、各横リブの横向
面９０４にサイドブラケツトのかえり歯１１がく
い込むのに加えて、矩形筒体９の縦向面９０５が
サイドブラケツト１０のずれを防止するため、両
者は車幅方向Ａおよび前後方向Ｂへの力を受けて
も離脱することはない。 The bumper 6 shown in FIG.
The operation of attaching 1,601 to the front fender 12 side is easy. Moreover, the connecting means provided between the bumper 6 and the front fender 12 is connected to the rectangular cylinder body 9 and the side bracket 10 provided on the side of the bumper 6, and the front fender 1.
It consists of a grommet 13 placed on the second side. Therefore, when molding the bumper 6, only the rectangular cylinder 9 needs to be formed integrally with the bumper.
Bumper molding is relatively easy. Furthermore,
Attaching the side bracket 10 to the rectangular cylindrical body 9 requires simply fitting the horizontal ribs 902 of the rectangular cylindrical body into the clamping gaps 102 of the side bracket, and the operation is simple. Moreover, in addition to the barb teeth 11 of the side brackets biting into the horizontal surfaces 904 of each horizontal rib, the vertical surfaces 905 of the rectangular cylinder body 9 prevent the side brackets 10 from shifting, so that both of them are aligned in the vehicle width direction A. And it will not come off even if it receives a force in the front-rear direction B.
上述の処においてバンパー６は車体前部に取付
けられるフロントバンパーについて説明したが、
リヤバンパーにも同様にこの考案を適用でき、同
様の効果を得ることができる。 In the above description, the bumper 6 was explained as a front bumper attached to the front of the vehicle body.
This idea can be applied to the rear bumper as well, and the same effect can be obtained.
第２図に示したバンパー６の支持部材は矩形筒
体９であつたが、これに代えて第６図に示すよう
な一対のコの字形の支持部材１４であつてもよ
い。この支持部材１４にも一対の横リブ１４１，
１４１の横向面１４２と、各横リブ１４１の両端
に形成される突状片１４３の縦向面１４４とで囲
まれる嵌着空間１４５が形成される。この嵌着空
間１４５には第２図に示したサイドブラケツト１
０が同様に装着される。この場合も、図示しない
サイドブラケツト１０は支持部材１４に対して、
どの方向へのずれも生じないで支持される。 Although the support member of the bumper 6 shown in FIG. 2 is a rectangular cylinder 9, it may alternatively be a pair of U-shaped support members 14 as shown in FIG. This support member 14 also has a pair of horizontal ribs 141,
A fitting space 145 is defined by the horizontal surface 142 of the horizontal rib 141 and the vertical surface 144 of the protruding piece 143 formed at both ends of each horizontal rib 141. In this fitting space 145, the side bracket 1 shown in FIG.
0 is similarly attached. Also in this case, the side bracket 10 (not shown) is connected to the support member 14,
It is supported without shifting in any direction.
第４図に示したサイドブラケツト１０はその両
端部１０１，１０１に挾持隙間１０２をそれぞれ
形成していたが、これに代えて第７図に示すよう
なサイドブラケツト１５を用いてもよい。このサ
イドブラケツト１５の両端部１５１，１５１はか
えり歯１５２の形成された弾性片であり、矩形筒
体９の横向面９０４に弾性的に圧接される。この
両端部１５１，１５１の長さｌは矩形筒体９の嵌
着孔９０１の長さより所定量大きく形成されてお
り、嵌着孔９０１にサイドブラケツト１５が装着
された際、その中央板部１５３が所定量嵌着孔９
０１より突出する。これにより中央板部のｕ字孔
１５４と第４図に示したグロメツト１３との嵌合
を可能としている。このサイドブラケツト１５は
比較的作成が容易である。 Although the side bracket 10 shown in FIG. 4 has clamping gaps 102 formed at both ends 101, 101, a side bracket 15 as shown in FIG. 7 may be used instead. Both ends 151, 151 of this side bracket 15 are elastic pieces on which barbs 152 are formed, and are elastically pressed against the transverse surface 904 of the rectangular cylinder body 9. The length l of both ends 151, 151 is formed to be a predetermined amount larger than the length of the fitting hole 901 of the rectangular cylinder 9, and when the side bracket 15 is installed in the fitting hole 901, the center plate portion 153 of the side bracket 15 is is the predetermined amount of fitting hole 9
It stands out from 01. This allows the U-shaped hole 154 in the center plate portion to fit with the grommet 13 shown in FIG. 4. This side bracket 15 is relatively easy to make.
第２図に示したバンパー６は樹脂による一体成
形であつたが、これに限定されるものではない。
たとえばバンパーの両側端６０１とバンパーの中
央部６０２とを別体として作成し、後からバンパ
ー中央部６０２と両側端６０１とを一体的に組合
せるよう構成されるバンパーにこの考案を適用し
てもよい。この場合両側端と支持部材との一体成
形が第２図に示したバンパーと比較し、より容易
となる利点がある。 Although the bumper 6 shown in FIG. 2 is integrally molded from resin, it is not limited to this.
For example, this invention may be applied to a bumper in which both side edges 601 of the bumper and the center portion 602 of the bumper are made separately, and the bumper center portion 602 and both side edges 601 are later assembled integrally. good. In this case, there is an advantage that integral molding of both side ends and the support member is easier than in the case of the bumper shown in FIG. 2.
第１図は従来の樹脂バンパーの側端の斜視図、
第２図はこの考案の一実施例としてのバンパーの
平面図、第３図は同上バンパーの側端の拡大側面
図、第４図は第３図のＸ−Ｘ線拡大断面図、第５
図は同上バンパーに装着されるサイドブラケツト
の拡大斜視図、第６図はこの考案の他の実施例と
してのバンパーの側端の斜視図、第７図はこの考
案の他の実施例としてのバンパーに装着されるサ
イドブラケツトの側面図である。
６……バンパー、６０１……バンパーの側端、
９……矩形筒体、９０４……横向面、９０５……
縦向面、１０，１５……サイドブラケツト、１０
１……サイドブラケツトの端部、１０４……中央
板部、１０５……ｕ字孔、１１……かえり歯、１
２……フロントフエンダー、１３……グロメツ
ト、１３１……環状溝、１４……支持部材、Ａ…
…車幅方向、Ｂ……車体の前後方向。
Figure 1 is a perspective view of the side end of a conventional resin bumper.
Fig. 2 is a plan view of a bumper as an embodiment of the invention, Fig. 3 is an enlarged side view of the side end of the same bumper, Fig. 4 is an enlarged sectional view taken along the line X-X of Fig. 3, and Fig. 5 is an enlarged side view of the side end of the same bumper.
The figure is an enlarged perspective view of a side bracket attached to the same bumper, Figure 6 is a perspective view of the side end of the bumper as another embodiment of this invention, and Figure 7 is a bumper as another embodiment of this invention. FIG. 3 is a side view of a side bracket attached to the vehicle. 6... Bumper, 601... Side edge of bumper,
9... Rectangular cylindrical body, 904... Horizontal surface, 905...
Vertical surface, 10, 15...Side bracket, 10
1... End of side bracket, 104... Center plate part, 105... U-shaped hole, 11... Barbed tooth, 1
2... Front fender, 13... Grommet, 131... Annular groove, 14... Support member, A...
...Vehicle width direction, B...Vehicle longitudinal direction.
Claims (1)
側部外板に向け突出する支持部材を一体的に取
付け、この支持部材には、車幅方向に延出する
一対の横向面と、同横向面の車体前後方向両端
部からほぼ上下方向に延設すると共に上記一対
の横向面間に配設される一対の縦向面とで囲ま
れる嵌着空間が形成され、上記一対の横向面に
弾性的に圧接されて支持されると共に車体前後
方向の動きが規制されるように前後方向の幅が
上記一対の縦向面の間隔に略等しいように形成
した両端部と、同両端部を連結すると共に車体
の側部外板より突出する係止部材のフツクに係
止される係止孔の形成された中央板部とからな
る連結部材を上記支持部材の嵌着空間に装着す
ることを特徴とする車両用バンパー。 ２ 上記支持部材はバンパーと一体成形される矩
形筒体であることを特徴とする実用新案登録請
求の範囲第１項記載の車両用バンパー。 ３ 上記連結部材の両端部には横向面にくい込み
係止される針状突体が形成されることを特徴と
する実用新案登録請求の範囲第１項または第２
項記載の車両用バンパー。[Claims for Utility Model Registration] 1. Supporting members protruding toward the side outer panels of the vehicle body are integrally attached to the inner surfaces of both curved ends of the bumper, and the supporting members include a support member that extends in the width direction of the vehicle. A fitting space is formed that is surrounded by a pair of horizontal surfaces and a pair of vertical surfaces extending substantially vertically from both ends of the horizontal surfaces in the longitudinal direction of the vehicle body and disposed between the pair of horizontal surfaces. , both ends formed so that the width in the longitudinal direction is approximately equal to the distance between the pair of longitudinal surfaces so as to be elastically pressed and supported by the pair of horizontal surfaces and to restrict movement in the longitudinal direction of the vehicle body. and a central plate portion that connects both ends and has a locking hole that is locked to the hook of the locking member that protrudes from the side outer plate of the vehicle body. A vehicle bumper characterized by being installed in a space. 2. The vehicle bumper according to claim 1, wherein the support member is a rectangular cylinder integrally molded with the bumper. 3. Utility model registration claim 1 or 2, characterized in that needle-like protrusions are formed at both ends of the connecting member, and the acicular protrusions are fitted into the lateral surface and are locked.
Bumper for vehicles mentioned in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980099686U JPS625404Y2 (en) | 1980-07-15 | 1980-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980099686U JPS625404Y2 (en) | 1980-07-15 | 1980-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57108459U JPS57108459U (en) | 1982-07-05 |
| JPS625404Y2 true JPS625404Y2 (en) | 1987-02-06 |
Family
ID=29894411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980099686U Expired JPS625404Y2 (en) | 1980-07-15 | 1980-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625404Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531735B2 (en) * | 1974-10-30 | 1980-08-20 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531735U (en) * | 1978-08-21 | 1980-02-29 | ||
| JPS5553644U (en) * | 1978-10-09 | 1980-04-11 |
-
1980
- 1980-07-15 JP JP1980099686U patent/JPS625404Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531735B2 (en) * | 1974-10-30 | 1980-08-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57108459U (en) | 1982-07-05 |
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