JPH0121104Y2 - - Google Patents
Info
- Publication number
- JPH0121104Y2 JPH0121104Y2 JP1983166850U JP16685083U JPH0121104Y2 JP H0121104 Y2 JPH0121104 Y2 JP H0121104Y2 JP 1983166850 U JP1983166850 U JP 1983166850U JP 16685083 U JP16685083 U JP 16685083U JP H0121104 Y2 JPH0121104 Y2 JP H0121104Y2
- Authority
- JP
- Japan
- Prior art keywords
- expansion
- contraction
- engagement
- steering shaft
- dustproof
- 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
- 210000000078 claw Anatomy 0.000 claims description 17
- 230000008602 contraction Effects 0.000 description 28
- 230000000694 effects Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Steering Controls (AREA)
- Sealing Devices (AREA)
Description
【考案の詳細な説明】
［考案の技術分野］
本考案はチルトキヤブのステアリングシヤフト
防塵装置に係り、特にステアリングシヤフトに形
成された伸縮ストロークの大きい伸縮許容部をキ
ヤブの非チルト時には短い防塵ブーツにて確実に
シールできるようにしたチルトキヤブのステアリ
ングシヤフト防塵装置に関する。[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a steering shaft dustproof device for a tilt cab, and in particular, the part formed in the steering shaft that allows for expansion and contraction with a large expansion/contraction stroke is covered with a short dustproof boot when the cab is not tilted. This invention relates to a tilt cab steering shaft dust-proofing device that ensures reliable sealing.
［考案の技術的背景とその問題点］
第１図に示す如く、車体フレーム１に対してキ
ヤブ２をチルト可能に取付けた車両（これをチル
トキヤブという。）にあつては、キヤブ２側に配
置されたステアリングハンドル３と車体フレーム
１側に設置されたステアリングギヤボツクス４と
を結ぶステアリングシヤフト５のキヤブチルト時
の軸方向の伸びを許容する必要があるため、ステ
アリングシヤフト（具体的にはキヤブ側及び車体
フレーム側にそれぞれ配置されたユニバーサルジ
ヨイント６，７間のシヤフト部）にはスプライン
結合からなる伸縮許容部８が形成されている。[Technical background of the invention and its problems] As shown in Fig. 1, in a vehicle in which the cab 2 is tiltably attached to the body frame 1 (this is called a tilt cab), the cab 2 is placed on the cab 2 side. It is necessary to allow the steering shaft 5, which connects the steering handle 3 and the steering gear box 4 installed on the side of the vehicle body frame 1, to elongate in the axial direction when the cab is tilted. An expansion/contraction permitting portion 8 formed of a spline connection is formed in the shaft portion between the universal joints 6 and 7 respectively arranged on the vehicle body frame side.
ところで、上記伸縮許容部８は外部に露出して
いるため、特に走行時にはスプライン部へのダス
トの侵入を防止するためにシールを施す必要があ
る。しかしながら、伸縮許容部８は、第２図に示
すようにその伸縮ストロークｓが比較的大きいこ
とから、防塵ブーツ９を設ける場合、チルト時の
伸張を考慮して長尺の防塵ブーツ９を用意しなけ
ればならず、不経済であつた。一方、防塵ブーツ
９の代りにスプライン部の開口部１０にコルク、
フエルト等のシール部材を設ける場合もあるが、
充分な防塵効果を得ることができなかつた。 By the way, since the expansion/contraction permitting portion 8 is exposed to the outside, it is necessary to apply a seal to prevent dust from entering the spline portion, especially when the vehicle is running. However, as shown in FIG. 2, the expansion/contraction allowance part 8 has a relatively large expansion/contraction stroke s, so when providing the dustproof boot 9, a long dustproof boot 9 should be prepared in consideration of expansion during tilting. It was uneconomical to do so. On the other hand, instead of the dustproof boots 9, cork is inserted into the opening 10 of the spline part.
In some cases, a sealing material such as felt is provided, but
It was not possible to obtain a sufficient dustproof effect.
［考案の目的］
本考案は上記従来技術の問題点を有効に解決す
べく創案されたものであり、その目的はステアリ
ングシヤフトに形成された伸縮ストロークの大き
い伸縮許容部を非チルト時には短い防塵ブーツに
て確実にシールすることができるチルトキヤブの
ステアリングシヤフト防塵装置を提供することに
ある。[Purpose of the invention] The present invention was devised to effectively solve the problems of the prior art described above.The purpose of the invention is to provide a short dust-proof boot when the steering shaft is not tilted by using a telescoping portion with a large telescoping stroke formed on the steering shaft. To provide a dustproof device for a steering shaft of a tilt cab, which can reliably seal the steering shaft of a tilt cab.
［考案の概要］
本考案は、上記目的を達成するために、ステア
リングシヤフトの伸縮許容部の一端に収縮時の伸
縮許容部を覆う長さの防塵ブーツの基端部を固定
し、該防塵ブーツの自由端部に係合爪を形成し、
伸縮許容部の他端に係合爪が伸縮許容部の収縮時
に係合し、伸張時に離脱する係合受部を設け、伸
縮許容部の一端にその収縮時に防塵ブーツの自由
端部に摩擦係合して係合爪を係合受部に案内する
筒体状ガイド部材を設けて非チルト時にのみ防塵
ブーツで伸縮許容部をシールさせるように構成し
たものである。[Summary of the invention] In order to achieve the above object, the present invention fixes the proximal end of a dustproof boot with a length that covers the expansion and contraction allowance when contracted to one end of the expansion and contraction allowance of the steering shaft. forming an engaging pawl at the free end of the
An engagement receiving part is provided at the other end of the extension/contraction allowable part with an engaging claw that engages when the extendable/contractable part is contracted and disengages when it is extended, and an engagement receiving part is provided at one end of the extendable/contractable part that is frictionally engaged with the free end of the dustproof boot when the extendable/contractable part is contracted. A cylindrical guide member is provided to guide the engaging claw to the engaging receiving portion, and the expansion/contraction allowing portion is sealed with a dustproof boot only when the device is not tilted.
即ち、チルト時には走行しないので、伸縮許容
部が外部に露出してもダストが付着及至侵入しに
くく、且つ非チルト時の伸縮許容部はシールすべ
き範囲が小さいという見地のもとに、短縮防塵ブ
ーツを採用し、チルト時にはこの防塵ブーツの一
端を解放して伸縮許容部の伸張を許容するように
したものである。 In other words, since it does not run when tilted, it is difficult for dust to adhere to or enter even if the expansion/contraction portion is exposed to the outside, and the area to be sealed in the expansion/contraction portion when not tilted is the shortened dustproof design. A boot is used, and when the device is tilted, one end of the dustproof boot is released to allow the expansion/contraction portion to expand.
［考案の実施例］
以下に本考案の好適一実施例を添付図面に基づ
いて詳述する。[Embodiment of the invention] A preferred embodiment of the invention will be described below in detail with reference to the accompanying drawings.
第３図及至第７図において、５はチルトキヤブ
のステアリングシヤフトであり、このステアリン
グシヤフト５にはキヤブチルト時の軸方向の伸び
を許容するためのスプライン結合からなる伸縮許
容部８が形成されている。この伸縮許容部８はキ
ヤブ側のユニバーサルジヨイントに連なるロツド
部１１を車体フレーム側のユニバーサルジヨイン
トに連なるスリーブ部１２に嵌挿することにより
構成され、ロツド部１１の外周及びスリーブ部１
２の内周には互いに噛合して回転を伝えつつ軸方
向の移動を許容するスプライン１３，１４が形成
されている。１５はロツド部１１の基端側に嵌合
されたコラムスリーブである。 In FIGS. 3 to 7, reference numeral 5 denotes a steering shaft of the tilt cab, and the steering shaft 5 is formed with an expansion/contraction allowing portion 8 made of a spline connection to allow expansion in the axial direction when the cab is tilted. This expansion/contraction permitting portion 8 is constructed by fitting a rod portion 11 connected to a universal joint on the cab side into a sleeve portion 12 connected to a universal joint on the vehicle body frame side.
Splines 13 and 14 are formed on the inner periphery of the shaft 2 to allow movement in the axial direction while meshing with each other to transmit rotation. 15 is a column sleeve fitted on the proximal end side of the rod portion 11.
そして、伸縮許容部８の一端であるロツド部
（詳しくはコラムスリーブ上）１１には伸縮許容
部８を覆い且つ自由端部に係合爪１６を有するゴ
ム製等の可撓性を有する防塵ブーツ１７の基端部
が固定されている。この防塵ブーツ１７は、収縮
時の伸縮許容部８を覆うに充分な長さの円筒蛇腹
状をなし、その基端部には環状の係合フランジ１
８が形成され、この係合フランジ１８をコラムス
リーブ１５上に形成された環状溝１９に嵌合させ
ることにより、ロツド部１１上に固定されてい
る。また、上記係合爪１６は防塵ブーツ１７の自
由端部（下端部）に径方向外方へ突出させて周方
向に連続的に形成され、その内側部には後述する
ガイド部材２０を摩擦係合させるための***した
係合摩擦面２１が周方向に沿つて連続的あるいは
断続的に形成されている。 A rod part 11 (specifically, on the column sleeve) which is one end of the expansion/contraction allowance part 8 is provided with a flexible dustproof boot made of rubber or the like which covers the expansion/contraction allowance part 8 and has an engaging claw 16 at the free end. The proximal end of 17 is fixed. This dustproof boot 17 has a cylindrical bellows shape with a sufficient length to cover the expansion/contraction permitting part 8 when contracted, and has an annular engagement flange 1 at its base end.
8 is formed and is fixed on the rod portion 11 by fitting this engagement flange 18 into an annular groove 19 formed on the column sleeve 15. Further, the engaging claw 16 is formed continuously in the circumferential direction so as to protrude outward in the radial direction at the free end (lower end) of the dustproof boot 17, and a guide member 20 (described later) is attached to the inner side of the engaging claw 16 in a frictional engagement. A raised engagement friction surface 21 for mating is formed continuously or intermittently along the circumferential direction.
即ち、係合摩擦面２１は、その内径をガイド部
材２０に外径より若干小さく形成することによ
り、このガイド部材２０の外側部が係合乃至嵌合
するようになつている。尚、ガイド部材２０を軸
方向へ動かす力が係合摩擦面２１の摩擦力よりも
大きくなればガイド部材２０は係合摩擦面２１を
摺動することになる。 That is, the engagement friction surface 21 is formed so that its inner diameter is slightly smaller than the outer diameter of the guide member 20 so that the outer side of the guide member 20 engages or fits therewith. Note that if the force that moves the guide member 20 in the axial direction becomes greater than the frictional force of the engagement friction surface 21, the guide member 20 will slide on the engagement friction surface 21.
一方、伸縮許容部８の他端であるスリーブ部１
２の上端部には上記係合爪１６が係脱自在に係合
する内向環状溝２２を有する係合受部２３が設け
ら、この係合受部２３は基端部がスリーブ１２上
に嵌合固定されている。また、内向環状溝２２が
形成された係合受部２３の自由端部は上記係合爪
１６がガイド部材２０と共に挿入できるように軸
方向に開放されており、特にこの開口縁部２４の
内径は係合爪１６の付根部分である小径部２５と
略等しい径に設定されている。 On the other hand, the sleeve portion 1 which is the other end of the expansion/contraction allowing portion 8
2 is provided with an engagement receiving part 23 having an inward annular groove 22 in which the above-mentioned engagement claw 16 is removably engaged. Fixed. The free end of the engagement receiving portion 23 in which the inward annular groove 22 is formed is open in the axial direction so that the engagement claw 16 can be inserted together with the guide member 20. In particular, the inner diameter of the opening edge 24 is set to have approximately the same diameter as the small diameter portion 25 which is the root portion of the engagement claw 16.
上記ロツド部１１には、また、その伸縮時に上
記係合爪１６を上記係合受部２３に摩擦係合によ
り案内するためのガイド部材２０が設けられてい
る。このガイド部材２０は防塵ブーツ１７の内側
部に沿つて上記ステアリングシヤフト５の伸縮許
容部８を囲繞するように円筒体状に形成され、基
端部がコラムスリーブ１５に嵌合固定されてい
る。また、ガイド部材２０は収縮時の伸縮許容部
８を覆つて自由端部２０ａをスリーブ部１２上に
若干遊嵌し得る長さに設定されている。 The rod portion 11 is also provided with a guide member 20 for guiding the engaging claw 16 to the engaging receiving portion 23 by frictional engagement when the rod portion 11 expands and contracts. The guide member 20 is formed into a cylindrical shape so as to surround the telescopic portion 8 of the steering shaft 5 along the inner side of the dustproof boot 17, and its base end is fitted and fixed to the column sleeve 15. Further, the guide member 20 is set to a length that allows the free end portion 20a to fit slightly loosely onto the sleeve portion 12 while covering the expansion/contraction permitting portion 8 during contraction.
尚、係合受部２３にはガイド部材２０の自由端
側を収容するための環状収容室２６がその内向環
状溝２２より連続して形成されている。また、係
合受部２３及びガイド部材２０は防塵ブーツ１７
よりも硬い材質（金属、硬質プラスチツク等）で
あることが好ましい。 An annular accommodating chamber 26 for accommodating the free end side of the guide member 20 is formed in the engagement receiving portion 23 and continues from the inward annular groove 22 thereof. Further, the engagement receiving portion 23 and the guide member 20 are connected to the dustproof boot 17.
It is preferable that the material be made of a harder material (metal, hard plastic, etc.).
次に上述の如く構成された防塵装置の作用を述
べる。 Next, the operation of the dustproof device constructed as described above will be described.
キヤブを前方へ展開させたチルト状態では、防
塵ブーツ１７はステアリングシヤフト５の伸縮許
容部８の伸びを許容すべくその自由端部の係合爪
１６が係合受部２３から離脱して解放された状態
にあり、この状態からキヤブを車体フレーム上に
復帰させると、防塵ブーツ１７及びガイド部材２
０がロツド部１１と共に下降し、先ず、第４図に
示す如く係合爪１６が係合受部２３の開口縁部２
４に受止められ、次いでこの係合爪１６裏面の係
合摩擦面２１にガイド部材２０の外側先端部が係
合する。 In the tilted state in which the cab is unfolded forward, the engagement claw 16 at the free end of the dustproof boot 17 is released from the engagement receiving part 23 to allow the expansion/contraction allowing part 8 of the steering shaft 5 to extend. When the cab is returned to the vehicle body frame from this state, the dustproof boot 17 and the guide member 2 are removed.
0 descends together with the rod portion 11, and first, as shown in FIG.
4, and then the outer tip of the guide member 20 engages with the engagement friction surface 21 on the back surface of the engagement claw 16.
更に、ロツド部１１が下降すると、係合爪１６
は係合摩擦力によりガイド部材２０と一体となつ
て第５図に示す如く係合受部２３の開口縁部２４
から溝２２内に弾性変形しつつ嵌入する。 Furthermore, when the rod portion 11 descends, the engaging pawl 16
is integrated with the guide member 20 due to the engagement friction force, and as shown in FIG.
It fits into the groove 22 while being elastically deformed.
更に、ロツド部１１が下降すると、係合爪１６
の行手が阻まれるので、ガイド部材２０は摩擦力
に打勝つて単独で第６図に示す如く収容室２６内
に進入することになり、この状態でキヤブが非チ
ルト位置にロツクされることになる。そして、こ
の状態では、係合爪１６がその背面からガイド部
材２０により支持されて係合受部２３の溝２２内
に係合しているため、走行時の振動等によつて係
合爪１６が係合受部２３から濫りに離脱すること
はない。従つて、非チルト時にはステアリングシ
ヤフト５の伸縮許容部８が防塵ブーツ１７によつ
て完全に覆われ、確実にシールされることにな
る。 Further, when the rod portion 11 descends, the engaging claw 16
Since the guide member 20 overcomes the frictional force and enters the accommodation chamber 26 alone as shown in FIG. 6, the cab is locked in the non-tilted position in this state. become. In this state, since the engaging pawl 16 is supported by the guide member 20 from the back side and engaged in the groove 22 of the engaging receiving portion 23, the engaging pawl 16 may be damaged by vibrations etc. during traveling. will not be unduly separated from the engagement receiving portion 23. Therefore, when the steering shaft 5 is not tilted, the telescopic portion 8 of the steering shaft 5 is completely covered by the dustproof boot 17, and is reliably sealed.
一方、この状態からキヤブをチルトさせた場
合、第７図に示す如く先ずロツド部１１の上昇移
動に伴つてガイド部材２０は係合状態の係合爪１
６に対して上方へ摺動しつつこの係合爪１６のス
ーリーブ部１２との間から離脱される。これら係
合爪１６とスリーブ部１２との間からガイド部材
２０が離脱すると、これらの間には隙間Ａが生じ
て係合爪１６が抜け易い状態となる。 On the other hand, when the cab is tilted from this state, as shown in FIG.
6 and is removed from between the engaging claw 16 and the sleeve portion 12. When the guide member 20 separates from between the engagement claws 16 and the sleeve portion 12, a gap A is created between them, making it easy for the engagement claws 16 to come off.
従つて、ロツド部１１が更に上昇移動して防塵
ブーツ１７が引張られると、係合爪１６は弾性変
形しつつ係合受部２３から離脱することになり、
防塵ブーツ１７の一端が解放されることにより、
キヤブチルトのためのステアリングシヤフト５の
伸張動作が許容されることになる。 Therefore, when the rod portion 11 moves upward further and the dustproof boot 17 is pulled, the engagement pawl 16 is elastically deformed and disengaged from the engagement receiving portion 23.
By releasing one end of the dustproof boot 17,
The extension operation of the steering shaft 5 for cab tilt is allowed.
［考案の変形例］
前記実施例では、ロツド部１１に防塵ブーツ１
７及びガイド部材２０を且つスリーブ部１２に係
合受部２３をそれぞれ設けるようにしたが、これ
とは逆にロツド部１１に係合受部２３を且つスリ
ーブ部１２に防塵ブーツ１７及びガイド部材２０
を設けるようにしてもよい。また、実施例では係
合爪１６を外向きに形成したが、内向きに形成し
てもよく、この場合、この係合爪１６と係合する
溝２２を外向きとし、且つ防塵ブーツ１７の外側
にガイド部材２０を配置する。[Modification of the invention] In the above embodiment, the dustproof boot 1 is attached to the rod portion 11.
7 and the guide member 20, and the sleeve portion 12 is provided with the engagement receiving portion 23, but conversely, the rod portion 11 is provided with the engagement receiving portion 23, and the sleeve portion 12 is provided with the dustproof boot 17 and the guide member. 20
may be provided. Further, in the embodiment, the engaging pawl 16 is formed outward, but it may be formed inward. In this case, the groove 22 that engages with the engaging pawl 16 is directed outward, and the dustproof boot 17 is A guide member 20 is arranged on the outside.
［考案の効果］
以上要するに本考案によれば次の如き優れた効
果を発揮する。[Effects of the invention] In summary, the present invention provides the following excellent effects.
(1) ステアリングシヤフトの伸縮許容部の一端に
防塵ブーツの基端部を設け、該防塵ブーツの自
由端に形成した係合爪を伸縮許容部の他端に設
けた係合受部に収縮時にその力を利用してガイ
ド部材により係合案内させるようにしたので、
収縮時の伸縮許容部を確実にシールすることが
できる。(1) The proximal end of the dustproof boot is provided at one end of the telescoping portion of the steering shaft, and the engagement pawl formed at the free end of the dustproof boot is connected to the engagement receiving portion provided at the other end of the telescoping portion when contracted. This force is used to engage and guide the guide member, so
It is possible to reliably seal the expansion/contraction allowable portion during contraction.
(2) チルト時の伸縮許容部の伸張を許容すべく防
塵ブーツの一端を係脱自在に解放することがで
きるので、防塵ブーツはチルト時の伸びを考慮
する必要がなく、短い防塵ブーツを採用するこ
とができ経済的で取付けも容易である。(2) Since one end of the dustproof boot can be freely released to allow for expansion and contraction during tilting, there is no need to consider expansion and contraction when the dustproof boot is tilted, and a short dustproof boot is used. It is economical and easy to install.
(3) また、防塵ブーツの一端が解放する構造であ
るため、伸縮許容部への潤滑材の補給、メンテ
ナンスが容易にできる。(3) Also, since one end of the dustproof boot is designed to be released, it is easy to supply lubricant to the expansion/contraction parts and perform maintenance.
第１図はチルトキヤブのステアリングシヤフト
の構造を示す概略側断面図、第２図は従来のステ
アリングシヤフト防塵装置を示す部分断面図、第
３図は本考案に係るチルトキヤブのステアリング
シヤフト防塵装置の一実施例を示す要部断面図、
第４図乃至第７図は同装置の作用を説明するため
の断面図である。
図中、５はステアリングシヤフト、８は伸縮許
容部、１６は係合爪、１７は防塵ブーツ、２０は
ガイド部材、２１は係合摩擦面、２３は係合受部
である。
Fig. 1 is a schematic side sectional view showing the structure of a steering shaft of a tilt cab, Fig. 2 is a partial sectional view showing a conventional steering shaft dustproof device, and Fig. 3 is an implementation of the steering shaft dustproof device of a tilt cab according to the present invention. A sectional view of main parts showing an example,
4 to 7 are cross-sectional views for explaining the operation of the device. In the figure, 5 is a steering shaft, 8 is an expansion/contraction allowable part, 16 is an engagement claw, 17 is a dustproof boot, 20 is a guide member, 21 is an engagement friction surface, and 23 is an engagement receiving part.
Claims (1)
縮時の伸縮許容部を覆う長さの防塵ブーツの基端
部を固定し、該防塵ブーツの自由端部に係合爪を
形成し、伸縮許容部の他端に係合爪が伸縮許容部
の収縮時に係合し、伸張時に離脱する係合受部を
設け、伸縮許容部の一端にその収縮時に防塵ブー
ツの自由端部に摩擦係合して係合爪を係合受部に
案内する筒体状ガイド部材を設けたことを特徴と
するチルトキヤブのステアリングシヤフト防塵装
置。 The proximal end of a dust-proof boot with a length that covers the expansion-contraction permission part when contracted is fixed to one end of the expansion-contraction permission part of the steering shaft, and an engaging pawl is formed at the free end of the dust-proof boot. An engagement receiving part is provided at the end of the engaging claw that engages when the extensible part is contracted and disengages when it is extended, and one end of the extensible part is engaged by frictional engagement with the free end of the dustproof boot when the extensible part is contracted. A dustproof device for a steering shaft of a tilt cab, characterized in that a cylindrical guide member is provided for guiding a pawl to an engagement receiving portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16685083U JPS6075168U (en) | 1983-10-29 | 1983-10-29 | Tilt cab steering shaft dust prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16685083U JPS6075168U (en) | 1983-10-29 | 1983-10-29 | Tilt cab steering shaft dust prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6075168U JPS6075168U (en) | 1985-05-27 |
| JPH0121104Y2 true JPH0121104Y2 (en) | 1989-06-23 |
Family
ID=30365189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16685083U Granted JPS6075168U (en) | 1983-10-29 | 1983-10-29 | Tilt cab steering shaft dust prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6075168U (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2006009230A1 (en) * | 2004-07-21 | 2008-05-01 | 日本精工株式会社 | Telescopic shaft for vehicle steering |
| JP4548654B2 (en) * | 2004-09-03 | 2010-09-22 | トヨタ自動車株式会社 | Steering device |
| JP5745604B2 (en) * | 2013-12-17 | 2015-07-08 | 株式会社山田製作所 | Steering device |
| JP2019043216A (en) * | 2017-08-30 | 2019-03-22 | いすゞ自動車株式会社 | Steering device |
| JP2019043215A (en) * | 2017-08-30 | 2019-03-22 | いすゞ自動車株式会社 | Steering device |
| JP2019043218A (en) * | 2017-08-30 | 2019-03-22 | いすゞ自動車株式会社 | Steering device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57188570U (en) * | 1981-05-28 | 1982-11-30 |
-
1983
- 1983-10-29 JP JP16685083U patent/JPS6075168U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6075168U (en) | 1985-05-27 |
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