【発明の詳細な説明】本発明は自動車等に用いる座席シート自体に通風機Ｐｌ
！を具備してなる通風装置に係わるもので、特に自動車
の曲部座席に係わり、その縦方向の位置が、即ち前方又
は後方への調整が変換されても、なおかつ通風装置か働
くもので、特に自動車の乗り心地の快適性を達成させる
ための装置である。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a ventilator Pl for the seat itself used in automobiles, etc.
! This invention relates to a ventilation system equipped with a ventilator, particularly for a curved seat of a motor vehicle, in which the ventilation system still functions even if its longitudinal position, i.e., forward or backward adjustment, is changed; This is a device for achieving a comfortable ride in a car.
従来自動車の乗り心地を向上させるための研究は、自動
車が発明されて以来、絶えることなく続けられており、
その成果が反映された結果、振動乗り心地は大幅に向上
して来た。従来悪い路面での入力低減、高速化にともな
う振動の低減、シートの座り心地向上など自動車の機械
的振動特性に関する研究、あるいけ振動伝達要素の研究
が多くなされて来た。これを機械系の改良のための研究
であると言えば、近年は、むしろドライバーと自動車と
の組合せの乗り心地に着目した人間−機械系の改良のた
めの研究に多くの研究者の視点が移って来たといえる。Research to improve the ride comfort of conventional automobiles has continued unabated since the invention of automobiles.
As a result of these efforts, vibration ride comfort has been significantly improved. Much research has been done into the mechanical vibration characteristics of automobiles, such as reducing input on rough road surfaces, reducing vibrations associated with higher speeds, and improving the comfort of seats, as well as into vibration transmission elements. If we say that this is research for improving mechanical systems, in recent years many researchers have focused on research for improving human-mechanical systems, focusing on the ride comfort of the combination of driver and car. It can be said that they have moved on.
元来自動車の安全性に関しても乗り心地の役割が認識さ
れている、乗り心地と事故防止との間の因果関係につい
ての議論は別としても、ドライバーに不快感を与えない
、疲労させないという要求を満足させることは本発明の
乗り心地向上の基本的目標である。The role of ride comfort has originally been recognized in terms of automobile safety, and apart from the debate about the causal relationship between ride comfort and accident prevention, there is also a need to not cause discomfort or fatigue to the driver. Satisfaction is the fundamental goal of the present invention to improve ride comfort.
この様な背景のもとに自動車の乗員に加わる振動人力と
乗り心地との関係分々らえて乗り心地の客観的現象を変
化させようとしたのである乗り心地性については、快適
性が得られるかどうかをいうのであって、快適性を分類
すれば［振動、騒音２通風、換気、湿度、湿度、座り心
地、採光、照明９色彩」に大別される。又、この快適性
を更に掘り下げると、上記の座り心地は次の様な要素か
ら快適性が得られる。Based on this background, we tried to change the objective phenomenon of ride comfort by considering the relationship between vibration human force applied to the occupants of a car and ride comfort. However, if we classify comfort, it can be roughly divided into vibration, noise, 2 ventilation, ventilation, humidity, humidity, seating comfort, daylighting, and 9 colors of lighting. Further, if we dig deeper into this comfort, the above-mentioned sitting comfort can be obtained from the following factors.
着座姿勢、ホールド性、大腿部のサポート。Sitting posture, holdability, and thigh support.
腰のサポート、硬さ、前すべり感、振動乗り心地、底づ
き感、左右からの圧迫感、異物感１体の各部しびれ２通
気性保湿性である。Lower back support, stiffness, forward slipping feeling, vibration riding comfort, feeling of bottoming out, feeling of pressure from the left and right sides, feeling of foreign body (1) Numbness in various parts of the body (2) Breathable and moisturizing properties.
いずれにしても自動車の乗り心地性にとって、通風シス
テムがいかに大切であるかが言えるところである。In any case, it can be said that the ventilation system is important for the ride comfort of a car.
ところが従来の自動車にとって、特に夏、冬の温度差の
ある時期においては、人体と座席シートの当接部に「じ
めじめした不快な暑さ」や［そこびえする不快な寒さＪ
かあって、該ト記のこれ等の欠点の改善２試みてはいる
が仲々良い対策は屑じられなかった。However, for conventional automobiles, especially during periods with temperature differences between summer and winter, the contact area between the human body and the seat is subject to ``damp and uncomfortable heat'' and [uncomfortable cold that rises there].
For this reason, we have tried to improve these shortcomings in this article, but our efforts have not been successful.
本発明けＩ−記欠点を改善せしむるための画期的暫新性
機構方法の装置を発案、一般的に広く普及させることを
目的とするものである。The object of the present invention is to devise and generally widely disseminate an epoch-making provisional mechanical method device for overcoming the drawbacks mentioned above.
勿論、冷、暖１通風装置を発明するに当って、乗員の要
求する自動車内部の温度差は、日射の強い時は摂氏１０
度〜１５度Ｃ１日射の弱い時は摂氏５度〜６度Ｃが必要
であるから、風速が人間に温度感を与える影響は気温以
上に大きい等を考慮して、クーラー吹出口からサイド吹
出口を通る吹出口の数２ロ径１位置、指向性などのポイ
ントを、又同様に、外気がカウルベンチレターとブロワ
を通って通風される場合の吹出口の数９ロ径、形状１位
置、指向性などのポイントを風量に対する温度分布で十
分考慮して通風可能な管材を通風取入「Ｊの上記プロワ
下部にバイパス状に接続保安したものが必要であり、本
発明の構成に当って当然具備するものである。Of course, when inventing a cooling/warming ventilation system, the temperature difference inside the car required by the occupants was 10 degrees Celsius when there was strong sunlight.
- 15 degrees C1 When sunlight is weak, a temperature of 5 degrees Celsius to 6 degrees Celsius is required, so considering that wind speed has a greater influence on human temperature perception than air temperature, from the cooler outlet to the side outlet. Points such as the number of air outlets, diameter, position, and directivity, and similarly, the number of air outlets, diameter, shape, and position when outside air is ventilated through the cowl ventilator and blower. It is necessary to carefully consider points such as directivity in terms of temperature distribution with respect to air volume, and to install ventilation pipes that are securely connected to the lower part of the above-mentioned blower in J. It is equipped with.
本発明の初期の目的を達成するためには、次の種々の問
題点を解決せねばならず、その難易性を特に留意したも
のである。In order to achieve the initial object of the present invention, the following various problems must be solved, and special attention has been paid to their difficulty.
まづ第１に冷、暖風の取入れ及び外気の取入れが併用し
て行える様にすること。第２に外気取入口からの通入水
防止策を講じること。第６にシートアッセンブリーのコ
ンプリートｍ ＋ｔ 作業に支障させない方法で一体化
かなせる構造であること。第４に座席表装部へ開口する
通風吹出口に非可動時でもゴミ等の流入が防ｒＥ−，Ｉ
ＬＩ東る構造であること。第５に自動車の運転操作に支
障のない管材の配置であると共に座席シートの前後可動
作用に支障のない摺動性をもつ骨材配置と構造であるこ
と。第６にシートクッションとシートバックが接続され
た状態において、シートバックが前後に作動しても通風
に支障のない管材構造であること。First of all, it must be possible to simultaneously take in cold and warm air as well as outside air. Second, take measures to prevent water from entering from the outside air intake. Sixth, the structure must be such that it can be integrated in a manner that does not interfere with the complete m + t work of the seat assembly. Fourthly, it prevents dust from flowing into the ventilation outlet opening to the seat upholstery even when it is not moving.
The structure must be LI east. Fifth, the arrangement of the pipes does not interfere with the driving operation of the automobile, and the arrangement and structure of the aggregates have sliding properties that do not impede the forward and backward movement of the seat. Sixth, the tube material structure must be such that ventilation is not hindered even when the seat back moves back and forth in a state where the seat cushion and the seat back are connected.
以にの課題のことがらかあげられるが、この課題を解決
する技術構成の概要を説明する。The following issues can be mentioned in detail, and an overview of the technical configuration to solve these issues will be explained below.
本発明に使用する管材は金属製又は樹脂製あるいはゴム
系製が使用出来るが、同様に該管材の形状も任意使用さ
れ得るがシートクッション単体およびシートバック単体
を形成するに当って、金属製の管材を用いればシートア
ッセンブリー自体の一体化に役立つものであって、クッ
ション材自体としての圧縮弾性が任意なポリウレタンフ
ォームやラバーフオームによって成形一体化作業には最
適である。前記シートクッション、シートバックはシー
トアジャスター、シートスライド装置、シート固定装置
、座席台座及びシートバックなどとボルトナツトによっ
て係持されるが前記シートクッションの内部に埋設され
た通風管材とシートバック内部に埋設された通風管材は
７レキシプルパイプによって接続される。前記フレキシ
ブルパイプはシートバックの前後動の作動に充分耐久す
るものが望ましい。材質としては、柔軟性のある熱可塑
性樹脂のポリビニールクロライドやポリプロピレン又は
ゴム系のホース等をジャバラ形状に成形して用いると好
ましい。The pipe material used in the present invention can be made of metal, resin, or rubber. Similarly, the shape of the pipe material can be arbitrarily selected, but when forming the seat cushion and seat back, metal The use of a tube material is useful for integrating the seat assembly itself, and polyurethane foam or rubber foam, which has arbitrary compressive elasticity as the cushion material itself, is ideal for molding and integrating work. The seat cushion and seat back are engaged with a seat adjuster, a seat slide device, a seat fixing device, a seat pedestal, a seat back, etc. by bolts and nuts, and the seat cushion and the seat back are connected to a ventilation pipe material buried inside the seat cushion and a ventilation pipe material buried inside the seat back. The ventilation pipes are connected by 7 lexiple pipes. It is desirable that the flexible pipe is sufficiently durable for the movement of the seat back back and forth. As the material, it is preferable to use a flexible thermoplastic resin such as polyvinyl chloride, polypropylene, or a rubber hose molded into a bellows shape.
次にシートクッション内部に埋設された管材のｉ前部は
ブロワから延在された通風管材を内包するために切１１
部口径にふくらみを持たせ摺動作用が容易になるべく摺
動当接長さが２０Ｃｍ程度の余裕をもたせて自在に摺動
作用が出来る様保安させたものである。前記管材の摺動
部は風量もれのしない様にシール材を設けて間隙を密封
状にすると良い。シール材の材質は合成皮、樹脂製、布
製、ゴム製など摺動性に耐えるものならば何でも良くと
くに特定はしない。Next, the front part of the pipe material buried inside the seat cushion was cut 11 to accommodate the ventilation pipe material extending from the blower.
The diameter of the part is bulged to facilitate sliding operation, and the sliding contact length is provided with a margin of about 20 cm to ensure that sliding operation can be performed freely. It is preferable that a sealing material is provided in the sliding portion of the pipe material to seal the gap so as not to leak the air volume. The material of the sealing material is not particularly specified as long as it can withstand sliding properties such as synthetic leather, resin, cloth, rubber, etc.
前記摺動部を有する管材の配置は、自動車の運転時のア
クセルペダル、ブレーキペダル、クラッチペダルを両足
で作動させる時と乗降時に邪魔にならない様にシートク
ッション前部からあまり出ない様にｍ丁記摺動部がシー
トクッション前部内にかかる程度が最も望ましい。又前
記摺動部から前方に管材が配置される姿は、摺動部より
前方向にすぐに自動車の床」―をはわせる構造か良い。The arrangement of the pipe material with the sliding part is such that it does not protrude too much from the front of the seat cushion so that it does not get in the way when operating the accelerator, brake, and clutch pedals with both feet when driving a car, and when getting in and out of the car. It is most desirable that the sliding portion be within the front portion of the seat cushion. Moreover, the structure in which the pipe material is arranged in front of the sliding part is such that the floor of the automobile can be immediately extended in front of the sliding part.
次にシートクッション、シートバックの座席表装部は直
接運転者の背中や腰、脚部に当接するため座り心地を重
視させねばならないのでクッション材？包むシートレザ
ーは縫製仕様としてアウトステッチのミシン縫目が施さ
れているものが好ましい。Next, the seat cushion and the seat covering part of the seat back come into direct contact with the driver's back, waist, and legs, so comfort must be prioritized, so what about cushioning material? It is preferable that the wrapped seat leather has out-stitched machine seams.
前記座席表装部へ開口する通風吹出口には風流のない非
可動時に運転席のゴミ等の流入が防止出来る様に表面半
球状のカザリボタンを通風吹出口の管材口径にかぶすご
とくなして、カザリボタンの穴明部を前記座席表装する
シートレザーの穴明縁部の玉縁にかがり糸にて保安する
組付方法と行った。The ventilation outlet opening to the seat upholstery is provided with a hemispherical button on the surface so as to cover the diameter of the pipe material of the ventilation outlet so as to prevent dust, etc. from flowing into the driver's seat when the driver's seat is not moving when there is no wind flow. An assembly method was used in which the perforated part of the button was secured with a darning thread on the bead of the perforated edge of the seat leather covering the seat.
内、外、暖、冷気の取入れについては、従来の自動車の
通風機構の内の内、外気切換箱の下部にブロワが設置さ
れており、このブロワの下層部（サイド吹出口寄り）に
バイパス状に管材を継持すれば適宜な温度の通風が可能
になる。In order to take in indoor, outdoor, warm, and cold air, a blower is installed at the bottom of the outside air switching box within the ventilation mechanism of conventional automobiles. By attaching pipe material to the tube, ventilation at an appropriate temperature becomes possible.
又前記通風取入口から延在された管材の中間部に開閉ワ
ンタッチパルプを設けて操作が簡易にならしめ、この開
閉ワンタッチパルプの下部に外気等から流入する少鼠の
水を除去するドレンコック弁を設けて床下に放出させる
様になしたかくして本発明の自動車用通風装置は晴天。In addition, a one-touch opening/closing pulp is provided in the middle part of the pipe extending from the ventilation intake port to simplify the operation, and a drain cock valve is provided below the one-touch opening/closing pulp to remove a small amount of water flowing in from outside air, etc. In this way, the automobile ventilation system of the present invention can be used on sunny days.
雨天を問わず常時万能に使用出来る便利なもので、作動
時に於て適宜な風量がシート表装部の通風吹出口から運
転者の背中、腰１脚部に吹き付けられてムレや不快感を
取り除くので快適な運転が出来る様になったこの効果は
一部ドライバーが切望していたもので、本発明の技術開
示でもって広く業界に普及させたい。It is a convenient device that can be used all-purpose at all times regardless of rainy weather.When activated, an appropriate amount of air is blown from the ventilation outlet on the seat surface to the back and lower back of the driver, eliminating stuffiness and discomfort. This effect, which makes driving more comfortable, has been desired by some drivers, and we would like to make it widely available in the industry by disclosing the technology of the present invention.
以下本発明に添付した図面にそって、本発明の実施例を
より詳細に説明する。ただし本発明の実施例のみによっ
て限定されるものではない実施例１第１図は自動車用通風装置の断面略図で、外気取入口１
０から取り入れた風を通風機構の送風機により管材を通
して、管材の中途に設けられた開閉遮断弁２０を経由し
、更に管材の延在−Ｌに設けられた摺動部Ａを経由して
シートクッション表装部へ開口する通風吹出口４０から
風量の一部を放出させる。又シートバック表装部の吹出
口まで延在する管材は、シートクッションの管材とフレ
キシブルバイブＢにて接続され、各シートクッションの
前後作動に耐久的に出来往つ気密もれのない状態に施し
たものである。尚、雨天時の作動も出来る様にドレンコ
ック３０を付設した床下に貫通させた。Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. However, the present invention is not limited only to the embodiments. Embodiment 1 FIG. 1 is a schematic cross-sectional view of a ventilation system for an automobile.
The air taken in from 0 passes through the pipe material by the blower of the ventilation mechanism, passes through the on-off shutoff valve 20 provided in the middle of the pipe material, and then passes through the sliding part A provided at the extension -L of the pipe material to the seat cushion. A part of the air volume is released from a ventilation outlet 40 that opens to the facing part. In addition, the pipe material extending to the air outlet of the seat back surface is connected to the seat cushion pipe material with a flexible vibe B, and is made to be airtight and leak-free so that it can withstand the back and forth movement of each seat cushion. It is something. In addition, a drain cock 30 is attached and penetrated under the floor so that it can be operated even in rainy weather.
第２図は通風機構の斜視図であって、前記通風装置の管
材の取付配置を示したものである。FIG. 2 is a perspective view of the ventilation mechanism, showing the mounting arrangement of the pipes of the ventilation device.
第２図図示中の外気取入口１から取り入れられた空気を
内、外気切換箱２とブロワ６を介して前記ブロワろの下
層部のサイド吹出ロア寄りに接続固定された通風管材Ａ
′によりバイパス状ひζ通風が可能になったものである
。この第２図の開示例によって明らかなごとく、内、外
、暖。Air taken in from the outside air intake port 1 shown in FIG. 2 is connected and fixed to the side blowing lower side of the lower part of the blower via the outside air switching box 2 and the blower 6.
' allows bypass-like ventilation. As is clear from the example disclosed in FIG. 2, there is warmth inside and outside.
冷気を本発明によってシート表装部へ供給せしむる様に
なしたものである。According to the present invention, cold air is supplied to the seat upholstery.
第３図はかかる通風装置の座席表装部へ開１］する通風
吹出口の一部斜視図？含む組付断ｌ￥ｉｉ図であり、通
風管財の吹出孔４１はシートクッションポリウレタン発
泡体４２と通風管材を介して一体固着成形されているも
のである。１−記シートクッションを被覆する表装部に
該当するものは座席表皮レザー４ろであり、前記通風管
材の吹出孔４１を突出させるごとく穴明き状に形成され
、該座席表皮レザー４３の穴明端部は座席表皮レザーの
玉縁４４に加工してなるもので、これは該座席表皮レザ
ー４ろの穴明き部のほころび防止とカザリポタン４５を
かかり糸で係止する役目を兼ねている。又カザリボタン
４５は半球状な形をなし前記通風管材吹出孔４１にかぶ
さる様に係止されて装置自体の非可動時でもゴミ類が流
入するのを防止する役目をなしている。さらにカザリホ
゛タン４５自体にボタン穴４６個所が設けられて、通風
を防止させるものではない。FIG. 3 is a partial perspective view of the ventilation outlet opening into the seat upholstery of such a ventilation system. This is an assembly cut-away diagram including an assembly section 1\ii, in which the blow-off hole 41 of the ventilation pipe is integrally molded with the seat cushion polyurethane foam 42 via the ventilation pipe material. The seat covering leather 43 corresponds to the covering part covering the seat cushion described in 1- above, and is formed in a perforated shape so as to protrude the outlet hole 41 of the ventilation pipe material. The end portion is processed into a bead 44 of the seat skin leather, which serves both to prevent the perforated portion of the seat skin leather 4 from fraying and to lock the kazari button 45 with a thread. The hemispherical button 45 is locked so as to cover the vent hole 41, and serves to prevent dust from entering even when the device itself is not moving. Furthermore, the buttonhole button 45 itself is provided with 46 buttonholes, which does not prevent ventilation.
尚、この実施例に示された通１虱管材は、シートクッシ
ョン及びシートバックに内在されたもの以外は全て取り
外し可能になる様に設計されたものである。又、実施例
に採用した通風吹出孔４１は、背部に２個所、腰部、大
腿部に各２個所シート表装部に貫通するがごとく設けた
。It should be noted that the pipe material shown in this embodiment is designed so that all parts other than those contained in the seat cushion and seat back can be removed. In addition, the ventilation holes 41 employed in the example were provided in two locations on the back, two locations each on the waist and thighs, so as to penetrate through the seat upholstery.
本発明の構成様式を採用するならば、運転者の要求する
通風を背部、腰部、大腿部に適宜な量たけ供給させるこ
とが可能で、該運転者に不快感をいだかせる事はない。If the configuration of the present invention is adopted, it is possible to supply the appropriate amount of ventilation required by the driver to the back, waist, and thighs, without causing discomfort to the driver.
第１図は本発明の自動車通風装置の断面略図、第２図は
通風機構の斜視図、第６図は通風装置の座席表装部へ開
口する通風吹出口の一部斜視図を含む組付断面図である
。１・・・外気取入口、２・・・内、外気切換箱、ろ・・
・プロワ、４・・・エアーダクト、５・・・中央吹出口
、６・・・サイドダクト、７・・・サイド吹出口、８・
・・デフロスタ−吹出口、９・・・三方分岐箱、Ａ”・
・通風管材、１０・・・外気取入口、２０・・・通風遮
断弁、３０・・・ドレンコック、４０・・・通風吹出孔
、Ａ・・・摺動部、Ｂ・・・フレキシブルパイプ、４つ
・・・通風管材の吹出孔、４２・・・シートクッション
ポリウレタン発泡体、４ろ・・・座席表皮レザー、４４
・・・座席表皮レザーの玉縁、４５・・・カザリボタン
、４６・・・ボタン穴。特許出願人アイシン化工株式会社代表者栗本清二１１１第３−お１第４図第５１２１手続補正書（方式）％式％］１、事件の表示昭和５６年特許願第６２８８７号２、発明の名称自動車用座席シートの通風装置３、補正をする者昭和５７年９月９日（発送日 昭和５７年９月２８日）６ 、 ＪＩｌｉ ＋ｌ三の内容明細Ｊ）第１２項第１３打目「親図を含む組付断面図で
ある。」を「親図を含む組付断面図であり、第４図は通
風管材の摺動部断面図であり、第５図は通風管材の伸縮
部の断面図である。」と袖１ｔニジ、さらに明細占第１
３真第４行目ｒ４６−−・ボタン穴９」を「４６・−・
ボタン穴、５０・・−シール材。」と補ｊ「する。Fig. 1 is a schematic cross-sectional view of the automobile ventilation system of the present invention, Fig. 2 is a perspective view of the ventilation mechanism, and Fig. 6 is an assembled cross-section including a partial perspective view of the ventilation outlet opening to the seat upholstery of the ventilation system. It is a diagram. 1...Outside air intake, 2...Inside, outside air switching box, ro...
・Prower, 4...Air duct, 5...Central outlet, 6...Side duct, 7...Side outlet, 8.
... Defroster outlet, 9... Three-way branch box, A"
- Ventilation pipe material, 10... Outside air intake, 20... Ventilation cutoff valve, 30... Drain cock, 40... Ventilation outlet, A... Sliding part, B... Flexible pipe, 4... Ventilation pipe material outlet, 42... Seat cushion polyurethane foam, 4... Seat skin leather, 44
... Seat leather bead edge, 45... Kazari button, 46... Button hole. Patent Applicant Aisin Kako Co., Ltd. Representative Seiji Kurimoto 111 No. 3-01 Figure 4 5121 Procedural Amendment (Method) % Formula %] 1. Indication of the case 1982 Patent Application No. 62887 2. Name of the invention Ventilation device for automobile seats 3, person making corrections September 9, 1980 (Delivery date: September 28, 1981) 6, JIli +L3 details J) Item 12, Item 13 ``Parents Figure 4 is a cross-sectional view of the sliding part of the ventilation pipe material, and Figure 5 is a cross-sectional view of the expanding and contracting part of the ventilation pipe material. "It is a figure." Sode 1t Niji,
3 true 4th line r46--・button hole 9" to "46--
Button hole, 50...-Sealing material. ” and complement “I do.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6288781AJPS5841512A (en) | 1981-04-24 | 1981-04-24 | Ventilation apparatus of seat for automobile |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6288781AJPS5841512A (en) | 1981-04-24 | 1981-04-24 | Ventilation apparatus of seat for automobile |
| Publication Number | Publication Date |
|---|---|
| JPS5841512Atrue JPS5841512A (en) | 1983-03-10 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6288781APendingJPS5841512A (en) | 1981-04-24 | 1981-04-24 | Ventilation apparatus of seat for automobile |
| Country | Link |
|---|---|
| JP (1) | JPS5841512A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6155858U (en)* | 1984-09-20 | 1986-04-15 | ||
| JPS61106113A (en)* | 1984-10-31 | 1986-05-24 | 高野 七郎 | Air conditioning seat apparatus |
| JPS61267769A (en)* | 1985-05-23 | 1986-11-27 | Minolta Camera Co Ltd | Jam detector |
| JPS6352460U (en)* | 1986-09-24 | 1988-04-08 |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5320092U (en)* | 1976-07-29 | 1978-02-20 | ||
| JPS5635406B2 (en)* | 1974-02-25 | 1981-08-17 |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635406B2 (en)* | 1974-02-25 | 1981-08-17 | ||
| JPS5320092U (en)* | 1976-07-29 | 1978-02-20 |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6155858U (en)* | 1984-09-20 | 1986-04-15 | ||
| JPS61106113A (en)* | 1984-10-31 | 1986-05-24 | 高野 七郎 | Air conditioning seat apparatus |
| JPS61267769A (en)* | 1985-05-23 | 1986-11-27 | Minolta Camera Co Ltd | Jam detector |
| JPS6352460U (en)* | 1986-09-24 | 1988-04-08 |
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