JPS646098Y2 - - Google Patents
Info
- Publication number
- JPS646098Y2 JPS646098Y2 JP2614084U JP2614084U JPS646098Y2 JP S646098 Y2 JPS646098 Y2 JP S646098Y2 JP 2614084 U JP2614084 U JP 2614084U JP 2614084 U JP2614084 U JP 2614084U JP S646098 Y2 JPS646098 Y2 JP S646098Y2
- Authority
- JP
- Japan
- Prior art keywords
- belt
- base
- folding rod
- rod
- mounting rod
- 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
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Landscapes
- Buckles (AREA)
- Package Frames And Binding Bands (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、かばん等に用いる合成樹脂製のベル
ト調節具に関し、特に基部と、この基部の両端か
ら同じ側に延びる一対の脚部と、両脚部を基部と
反対側において互いに連結する連結部と、基部と
連結部との間に位置しかつ固定用のベルトを装着
するベルト装着杆と基部との間に位置しかつ長さ
調節用のベルトを巻き掛けるベルト折返し杆とを
一体に有するベルト調節具に関する。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a belt adjuster made of synthetic resin used for bags, etc., and in particular includes a base, a pair of legs extending from both ends of the base to the same side, and both legs. a connecting part that connects the parts to each other on the opposite side from the base, and a belt mounting rod that is located between the base and the connecting part and to which a fixing belt is attached, and a belt for adjusting the length of the belt. The present invention relates to a belt adjuster that integrally includes a folding rod for wrapping the belt.
従来技術
この種の合成樹脂製のベルト調節具は、一般
に、固定用のベルトをベルト装着杆に巻き掛けて
固着し、長さ調節用のベルトを、ベルト折返し杆
と連結部の間を裏側から表側に通し、次いでベル
ト折返し杆と基部との間を表側から裏側に通すこ
とによりベルト折返し杆に巻き掛け、ベルト折返
し杆と基部とに長さ調節用のベルトを係止させて
ベルトの緩みを防止する構成になつている。しか
し、従来のこの種のベルト調節具は、ベルトの長
手方向におけるベルト折返し杆と基部との間隔が
広いと、長さ調節用のベルトを装着しやすい反
面、ベルトに張力が加わつたときにロツクが外れ
てベルトが緩んでしまい、逆に狭いと、ベルトが
緩みにくい反面、長さ調節用のベルトを装着しず
らくなつてしまう。Prior Art This type of synthetic resin belt adjuster generally involves wrapping a fixing belt around a belt mounting rod and fixing it, and inserting the length adjusting belt from the back side between the belt folding rod and the connecting part. Pass it through the front side, then pass it between the belt folding rod and the base from the front side to the back side to wrap it around the belt folding rod, and lock the length adjustment belt between the belt folding rod and the base to prevent the belt from loosening. The configuration is designed to prevent this. However, with conventional belt adjusters of this type, if the distance between the belt folding rod and the base is wide in the longitudinal direction of the belt, it is easy to attach the belt for length adjustment, but the belt cannot be locked when tension is applied to the belt. If the belt comes off, the belt will come loose, and if the belt is too narrow, the belt will not loosen easily, but it will also be difficult to attach the length-adjustable belt.
このようなことから、基部のベルト折返し杆側
に裏面側に向けて斜めに屈曲したベルト受部を形
成し、このベルト受部とベルト折返し杆の互いに
対向する面を裏面側ほど連結部側となる傾斜面に
して、ベルト折返し杆とベルト受部との間のベル
ト挿通空間を斜めにし、もつてベルトの長手方向
におけるベルト折返し杆とベルト受部との間隔を
狭くする代りに前記ベルト挿通空間を広くしたベ
ルト調節具が提案された（特開昭54−144244号）。
しかし、このベルト調節具は、前記ベルト挿通空
間が裏面側ほど連結部側となる状態に傾斜してい
るため、長さ調節用のベルトの装着作業がきわめ
て面倒である。 For this reason, a belt receiving part that is bent diagonally toward the back side is formed on the belt folding rod side of the base, and the opposing surfaces of the belt receiving part and the belt folding rod are made closer to the connecting part side as the back side approaches. By making the belt insertion space between the belt folding rod and the belt receiving part oblique by forming an inclined surface such that A belt adjuster with a wider belt was proposed (Japanese Patent Application Laid-open No. 144244/1983).
However, in this belt adjuster, the belt insertion space is inclined such that the back side is closer to the connecting portion, so that the work of attaching the belt for length adjustment is extremely troublesome.
考案の目的
本考案は、ベルトの長手方向におけるベルト折
返し杆とベルト受部との間隔を広くしてもベルト
が緩みにくいにもかかわらず長さ調節用のベルト
を装着しやすいし、ベルトを簡単に緩めることが
でき、しかも容易に製造することができるベルト
調節具を提供することを目的とする。Purpose of the invention This invention makes it easy to attach the belt for length adjustment, even though the belt does not easily loosen even if the distance between the belt folding rod and the belt receiver is widened in the longitudinal direction of the belt. To provide a belt adjuster that can be loosened and easily manufactured.
考案の構成
上記目的は、本考案によれば、ベルト受部の裏
面側と、ベルト折返し杆の基部側とベルト装着杆
側とに長さ調節用のベルトと係止する尖鋭な係止
角部を各々形成し、ベルト装着杆を連結部よりも
表面側に変位させ、ベルト受部のベルト折返し杆
側の面を表裏方向にほぼ平行な面にすることによ
り達成される。According to the present invention, the above object is to provide a sharp locking corner that locks with a length adjustment belt on the back side of the belt receiver, the base side of the belt folding rod, and the belt mounting rod side. This is achieved by forming the belt mounting rods toward the front surface side of the connecting portions, and making the surface of the belt receiving portion on the side of the belt folding rod substantially parallel to the front and back directions.
実施例
以下、図面に示す実施例に基いて本考案を説明
する。Embodiments Hereinafter, the present invention will be explained based on embodiments shown in the drawings.
第１図ないし第８図に示すベルト調節具は、基
部１と、この基部１の両端から同じ側にほぼ平行
に延びる一対の脚部２，２と、脚部２，２を他側
端部において互いに連結する連結部３と、この連
結部３と基部１との間に位置するベルト装着杆４
と、このベルト装着杆４と基部１との間に位置す
るベルト折返し杆５とを一体に有し、合成樹脂の
一体成形により作られている。ベルト装着杆４と
ベルト折返し杆５は、連結部３と平行に延びてお
り、長手方向の端部において脚部２，２と一体に
なつている。 The belt adjuster shown in FIGS. 1 to 8 includes a base 1, a pair of legs 2, 2 extending substantially parallel to each other from both ends of the base 1, and a pair of legs 2, 2 extending from both ends of the base 1 to the other end. a connecting portion 3 that connects to each other, and a belt mounting rod 4 located between the connecting portion 3 and the base 1.
and a belt folding rod 5 located between the belt mounting rod 4 and the base 1, and is made by integral molding of synthetic resin. The belt mounting rod 4 and the belt folding rod 5 extend parallel to the connecting portion 3, and are integrated with the legs 2, 2 at their longitudinal ends.
基部１、連結部３、ベルト装着杆４及びベルト
折返し杆５は表裏方向の厚さ脚部２，２の表裏方
向の幅よりも狭くなつている。ベルト装着杆４は
連結部３よりも表面側に変位し、ベルト折返し杆
５と基部１はベルト装着杆４よりも表面側に変位
している。このため、脚部２，２の裏面側はほぼ
平坦であるが、表面側はベルト折返し杆５及び基
部１側の部分が連結部３及びベルト装着杆４側の
部分に比べて突出している。 The thickness of the base portion 1, the connecting portion 3, the belt mounting rod 4, and the belt folding rod 5 in the front and back directions is narrower than the width of the legs 2, 2 in the front and back directions. The belt mounting rod 4 is displaced toward the surface side relative to the connecting portion 3, and the belt folding rod 5 and the base portion 1 are displaced toward the surface side relative to the belt mounting rod 4. Therefore, the back sides of the legs 2, 2 are substantially flat, but on the front side, the parts on the side of the belt folding rod 5 and the base 1 protrude compared to the parts on the side of the connecting part 3 and the belt mounting rod 4.
基部１には、ベルト折返し杆５側の端部から約
90度の角度で裏面側に屈曲するベルト受部６と、
このベルト受部６と反対側に延びる把手部７とが
一体に形成されている。ベルト受部６は、長手方
向の端部において脚部２，２と一体になつてい
る。ベルト受部６のベルト折返し杆５側の面は、
当該ベルト調節具の表裏面に対してほぼ直角な
面、すなわち表裏方向とほぼ平行な面になつてお
り、またベルト受部６のうち裏面とベルト折返し
杆５側の面との境界角部は、長さ調節用のベルト
Ｂと係止する第１係止角部８になつている。この
第１係止角部８は、断面ほぼ直角になつている。
ベルト受部６の裏面は、脚部２，２の裏面とほぼ
面一になつている。把手部７の先端側周縁部に
は、表面側に向けて弧状に屈曲された屈曲部９が
形成されている。 At the base 1, approximately from the end of the belt folding rod 5 side
A belt receiver 6 that bends toward the back side at an angle of 90 degrees,
This belt receiving portion 6 and a handle portion 7 extending on the opposite side are integrally formed. The belt receiving part 6 is integrated with the legs 2, 2 at the longitudinal ends. The surface of the belt receiving part 6 on the belt folding rod 5 side is
The surface is substantially perpendicular to the front and back surfaces of the belt adjuster, that is, the surface is substantially parallel to the front and back directions, and the boundary corner between the back surface of the belt receiver 6 and the surface on the belt folding rod 5 side is , and becomes a first locking corner portion 8 that locks with the belt B for length adjustment. This first locking corner portion 8 has a cross section that is substantially perpendicular.
The back surface of the belt receiving part 6 is substantially flush with the back surfaces of the leg parts 2, 2. A bent portion 9 bent in an arc shape toward the front surface is formed at the distal end side peripheral edge of the handle portion 7 .
ベルト折返し杆５は、第６図に示すように、表
面側部材１０と裏面側部材１１とを、表面側部材
１０が基部１側に、裏面側部材１１がベルト装着
杆４側に各々突出する状態に一体に有しており、
表面側部材１０の突出部の裏面１２と裏面側部材
１１の突出部の表面１３とが基部１の裏面とほぼ
面一となる状態に脚部２，２に連結されている。
表面側部材１０は、前記裏面１２が平坦面で、表
面側が弧面１４となるほぼ半球状の断面に作られ
ており、裏面１２と弧面１４との基部１側の境界
角部がベルトＢと係止する尖鋭な第２係止角部１
５になつている。裏面側部材１１は、前記表面１
３と、基部１側の面１６とが各々平坦面で、ベル
ト装着杆４側の面が弧面１７になつており、表面
１３と弧面１７との境界角部がベルトＢを係止す
る尖鋭な第３係止角部１８になつている。裏面側
部材１１の裏面には、長手方向に延びる凹溝１９
が形成されている。裏面側部材１１の面１６と裏
面との境界部は、弧面になつている。 As shown in FIG. 6, the belt folding rod 5 has a front side member 10 and a back side member 11, the front side member 10 protruding toward the base 1 side, and the back side member 11 protruding toward the belt mounting rod 4 side. It is integral to the state,
The back surface 12 of the protruding portion of the front side member 10 and the front surface 13 of the protruding portion of the back side member 11 are connected to the legs 2, 2 in such a manner that they are substantially flush with the back surface of the base 1.
The front side member 10 is made to have a substantially hemispherical cross section with the back surface 12 being a flat surface and the front side being an arcuate surface 14, and the boundary corner between the back surface 12 and the arcuate surface 14 on the side of the base 1 is the belt B. A sharp second locking corner portion 1 that locks with the
It's becoming 5. The back side member 11 is
3 and the surface 16 on the side of the base 1 are each flat surfaces, and the surface on the side of the belt mounting rod 4 is an arcuate surface 17, and the boundary corner between the surface 13 and the arcuate surface 17 locks the belt B. The third locking corner portion 18 is sharp. A groove 19 extending in the longitudinal direction is provided on the back side of the back side member 11.
is formed. The boundary between the surface 16 of the back side member 11 and the back surface is an arcuate surface.
２０は、基部１から把手部７にかけて形成した
孔である。 20 is a hole formed from the base 1 to the handle 7.
このベルト調節具は、第７図Ａに示すように、
固定用のベルトＡを、ベルト装着杆４とベルト折
返し杆５の間を介して裏面側から表面側に通し、
次いでベルト装着杆４と連結部３の間を介して表
面側から裏面側に通した後、鋲着又は縫着により
固着する。そして、この状態で長さ調節用のベル
トＢを、ベルト装着杆４とベルト折返し杆５の間
を介して裏面側から表面側に通し、次いでベルト
折返し杆５とベルト受部６の間を介して表面側か
ら裏面側に通して使用される。 This belt adjuster, as shown in FIG. 7A,
Pass the fixing belt A from the back side to the front side between the belt mounting rod 4 and the belt folding rod 5,
Next, the belt is passed between the belt mounting rod 4 and the connecting portion 3 from the front side to the back side, and then fixed by riveting or sewing. In this state, the belt B for length adjustment is passed from the back side to the front side through between the belt mounting rod 4 and the belt folding rod 5, and then passed between the belt folding rod 5 and the belt receiving part 6. It is used by passing from the front side to the back side.
ベルトＡ，Ｂを第７図Ａに示すように装着した
状態において、ベルトＡ，Ｂに張力が加わると、
このベルト調節具はベルトＢを係止角部８，１
５，１８で係止し、ベルトＢの緩みを防止する。
この際、ベルト装着杆４が連結部３よりも表面側
に変位しているから、連結部３が表面側に、ベル
ト受部６が裏面側に各々向う回転力がベルト調節
具に作用し、しかもこの回転力はベルトＡ，Ｂに
加わる張力が強いほど大であるから、ベルト調節
具が第７図Ｂに示すように回転し、第１係止角部
８でベルトＢをより強く押圧し、従つてベルトの
緩みを確実に防止する。また、このベルト調節具
は、ベルトＢがベルト折返し杆５に巻き掛けられ
ており、しかもベルト折返し杆５の基部１側とベ
ルト装着杆４側とに尖鋭な係止角部１５，１８を
設けているため、ベルトＡ，Ｂに張力が加わつた
ときに係止角部１５，１８がベルトＢにくい込む
状態になり、従つてベルトＢが緩むことがない。
さらに、第１係止角部８と第２係止角部１５とが
表裏方向に大きく離れているから、ベルトの長手
方向におけるベルト折返し杆５とベルト受部６と
の間隔を広くしても、第１係止角部８と第２係止
角部１５との間におけるベルトＢのベルト受部６
に対する角度が小さく、従つてベルトＢが第１係
止角部８及び第２係止角部１５に確実に係止す
る。そして、ベルトの長手方向におけるベルト折
返し杆５とベルト受部６との間のベルト挿通空間
が広いし、ベルト調節具の表裏方向とほぼ平行で
あるから、長さ調節用のベルトＢの巻き掛け作業
がきわめて容易である。 When belts A and B are attached as shown in Fig. 7A, when tension is applied to belts A and B,
This belt adjuster locks the belt B at the corner portions 8 and 1.
5 and 18 to prevent belt B from loosening.
At this time, since the belt mounting rod 4 is displaced toward the front side than the connecting part 3, the rotational force that moves the connecting part 3 toward the front side and the belt receiver 6 toward the back side acts on the belt adjuster. Moreover, since this rotational force is larger as the tension applied to belts A and B is stronger, the belt adjuster rotates as shown in FIG. 7B, and the first locking corner 8 presses belt B more strongly. , thus reliably preventing the belt from loosening. In addition, in this belt adjuster, the belt B is wound around the belt folding rod 5, and sharp locking corners 15 and 18 are provided on the base 1 side of the belt folding rod 5 and on the belt mounting rod 4 side. Therefore, when tension is applied to the belts A and B, the locking corners 15 and 18 become wedged into the belt B, so that the belt B does not loosen.
Furthermore, since the first locking corner portion 8 and the second locking corner portion 15 are far apart from each other in the front and back directions, even if the distance between the belt folding rod 5 and the belt receiving portion 6 in the longitudinal direction of the belt is widened, , the belt receiving portion 6 of the belt B between the first locking corner portion 8 and the second locking corner portion 15
Therefore, the belt B is securely locked to the first locking corner 8 and the second locking corner 15. Since the belt insertion space between the belt folding rod 5 and the belt receiving part 6 in the longitudinal direction of the belt is wide and is almost parallel to the front and back directions of the belt adjuster, the belt B for length adjustment can be wrapped around it. Extremely easy to work with.
ベルトＡ，Ｂを第７図に示すように装着した状
態において、ベルトＢの長さを調節するときは、
第７図に示す状態においてベルトＢの先端側を引
くか、あるいは把手部７に指をかけ、連結部３を
中心にして全体を第７図において反時計方向に回
転し、第８図に示す状態にした後、ベルトＢの先
端側を引張ればよい。また、ベルトＢを外すとき
は、第８図に示す状態にした後、ベルトＢの基端
側を引張ればよい。このベルト調節具は、その裏
面がかばん等の包装物に密着していても、把手部
７の先端外周縁部が屈曲部９になつているから、
ベルト調節具を第７図の状態から第８図状態に回
転する際に、把手部７を容易につまむことがで
き、ベルトを外す作業が容易になる。 When adjusting the length of belt B with belts A and B installed as shown in Figure 7,
In the state shown in FIG. 7, pull the tip end of the belt B or put your finger on the handle 7, and rotate the whole body counterclockwise in FIG. 7 around the connecting part 3, as shown in FIG. After setting the condition, the tip end side of belt B may be pulled. Further, when removing the belt B, the base end side of the belt B may be pulled after the state shown in FIG. 8 is established. With this belt adjuster, even if the back side is in close contact with a package such as a bag, the outer peripheral edge of the tip of the handle part 7 forms a bent part 9.
When rotating the belt adjuster from the state shown in FIG. 7 to the state shown in FIG. 8, the handle portion 7 can be easily pinched, making it easier to remove the belt.
第９図に示すベルト調節具は、ベルト受部６の
裏側の端部と、ベルト折返し杆５の表面側部材１
０のベルト受部６側の端面及び裏面側部材１１の
ベルト装着杆４側の端面とを凹凸面にしたことを
除いては、前述したベルト調節具と同じに作られ
ている。各凹凸面は、第１０図にその一つを代表
して示すように、複数の凹溝２１と、凹溝２１間
の凸条２２とにより形成されている。ベルト受部
６の凹溝と凸条は、脚部２，２と平行に延びる状
態に形成されており、端部の長手方向全体にわた
つて形成されている。また、ベルト折返し杆５の
各凹溝と凸条は、表裏方向に延びる状態に形成さ
れており、ベルト折返し杆５の長手方向全体にわ
たつて形成されている。このベルト調節具は、ベ
ルト受部６とベルト折返し杆５に尖鋭な係止角部
８，１５，１８を設けているため、ベルト折返し
杆５とベルト受部６との間隔を広くしてもベルト
Ｂが緩むことがないという効果がある他、係止角
部８，１５，１８が凹溝２１と凸条２２とにより
凹凸の角部になつているから、ベルトに張力が加
わると、係止角部８，１５，１８がより確実にベ
ルトＢにくい込んで、ベルトＢの緩みを確実に防
止する。 The belt adjuster shown in FIG.
The belt adjuster is made in the same manner as the belt adjuster described above, except that the end surface of the belt receiver 6 on the side of the belt receiving part 6 and the end surface of the back side member 11 on the side of the belt mounting rod 4 are made into uneven surfaces. Each uneven surface is formed by a plurality of grooves 21 and protrusions 22 between the grooves 21, as shown in FIG. 10 as a representative example. The grooves and protrusions of the belt receiving portion 6 are formed to extend parallel to the legs 2, 2, and are formed over the entire longitudinal direction of the end portions. Further, each of the grooves and protrusions of the belt folding rod 5 are formed to extend in the front and back directions, and are formed over the entire length of the belt folding rod 5 in the longitudinal direction. This belt adjuster has sharp locking angles 8, 15, 18 on the belt receiving part 6 and the belt folding rod 5, so even if the distance between the belt folding rod 5 and the belt receiving part 6 is widened. In addition to the effect that the belt B does not loosen, the locking corners 8, 15, and 18 are uneven corners formed by the grooves 21 and the protrusions 22, so that when tension is applied to the belt, the locking corners 8, 15, and 18 become uneven. The stop angle parts 8, 15, and 18 are more reliably wedged into the belt B to reliably prevent the belt B from loosening.
考案の効果
以上のように本考案は、基部のベルト折返し杆
側に表裏側から裏面側に向うベルト受部を形成
し、このベルト受部と裏面とベルト折返し杆の面
との境界角部及びベルト折返し杆の基部側とベル
ト装着杆とに長さ調節用のベルトと係止する尖鋭
な係止角部を各々形成したから、ベルトの緩みを
確実に防止することができる。また、ベルト装着
杆を連結部よりも表面側に変位させたから、ベル
トに張力が加わるとベルト受部の係止角部が長さ
調節用のベルトにくい込む方向にベルト調節具が
回転し、従つてベルトに加わる張力が大であるほ
どベルト受部の係止角部が長さ調節用のベルトに
くい込んで、ベルトの緩みを防止する。さらに、
ベルト受部のベルト折返し杆側の面が表裏方向と
ほぼ平行であるから、ベルト折返し杆とベルト受
部との間のベルト挿通空間を広くしても、各係止
角部が長さ調節用のベルトに確実に係止してベル
トの緩みを防止するし、長さ調節用のベルトの巻
き掛け作業がきわめて容易であるし、把手部をつ
まんでベルト調節具を回転することにより簡単に
ベルトを緩めることができる。さらにまた、構造
が簡単であるし、表裏２つの割りの単純な金型で
大量に製造することができる。Effects of the invention As described above, the present invention forms a belt receiving part from the front side to the back side on the belt folding rod side of the base, and the boundary corner between this belt receiving part, the back surface, and the surface of the belt folding rod. Since sharp locking corners for locking the length adjusting belt are formed on the base side of the belt folding rod and the belt mounting rod, loosening of the belt can be reliably prevented. In addition, since the belt mounting rod is displaced toward the surface side of the connecting part, when tension is applied to the belt, the belt adjuster rotates in the direction in which the locking corner of the belt receiving part clips into the belt for length adjustment. The greater the tension applied to the belt, the more the locking corner of the belt receiver gets wedged into the length-adjusting belt, thereby preventing the belt from loosening. moreover,
Since the surface of the belt receiving part on the belt folding rod side is almost parallel to the front and back directions, each locking corner can be used for length adjustment even if the belt insertion space between the belt folding rod and the belt receiving part is widened. It securely locks onto the belt to prevent the belt from loosening, and it is extremely easy to wind the belt for length adjustment.You can easily adjust the belt by pinching the handle and rotating the belt adjuster. can be loosened. Furthermore, it has a simple structure and can be mass-produced using a simple mold with two parts, front and back.
第１図は本考案にかかるベルト調節具の一実施
例を示す正面図、第２図は同ベルト調節具の背面
図、第３図は同ベルト調節具の底面図、第４図は
同ベルト調節具の平面図、第５図は同ベルト調節
具の右側面図、第６図は第１図の−線拡大断
面図、第７図と第８図は同ベルト調節具の使用状
態の説明図、第９図はベルト調節具の他の実施例
を示す第６図と同位置の拡大断面図、第１０図は
第９図の−線拡大断面図である。
１：基部、２：脚部、３：連結部、４：ベルト
装着杆、５：ベルト折返し杆、６：ベルト受部、
７：把手部、８：第１係止角部、１５：第２係止
角部、１８：第３係止角部。
Figure 1 is a front view showing one embodiment of the belt adjuster according to the present invention, Figure 2 is a rear view of the belt adjuster, Figure 3 is a bottom view of the belt adjuster, and Figure 4 is the belt. 5 is a right side view of the belt adjuster, FIG. 6 is an enlarged sectional view taken along the line - - in FIG. 1, and FIGS. 7 and 8 are explanations of how the belt adjuster is used. 9 is an enlarged sectional view of the same position as FIG. 6 showing another embodiment of the belt adjuster, and FIG. 10 is an enlarged sectional view taken along the line -- in FIG. 1: base, 2: leg, 3: connecting section, 4: belt mounting rod, 5: belt folding rod, 6: belt receiver,
7: Handle portion, 8: First locking corner portion, 15: Second locking corner portion, 18: Third locking corner portion.
Claims (1)
る一対の脚部２，２と、各脚部２，２を前記基部
１と反対側において連結部３とを一体に有し、か
つ前記基部１と連結部３との間の前記連結部３側
にはベルト装着杆４を、前記基部１側にはベルト
折返し杆５を各々前記脚部２，２と一体に有し、
さらに前記基部１の前記ベルト折返し杆５側に表
面側から裏面側に向うベルト受部６を前記基部１
及び脚部２，２と一体に有し、前記基部１のベル
ト折返し杆５と反対側に把手部７を前記基部１と
一体に有してなり、 前記ベルト装着杆４は前記連結部３よりも表面
側に変位し、前記基部１とベルト折返し杆５とは
前記ベルト装着杆４よりも表面側に変位してお
り、また前記ベルト受部６は前記ベルト折返し杆
５側の面が表裏方向とほぼ平行に延びているとと
もに裏面と前記ベルト折返し杆５側の面との角部
が長さ調節用のベルトＢと係止する尖鋭な第１係
止角部８になつており、さらに前記ベルト折返し
杆５は前記基部１側に延びる平坦面からなる裏面
１２と弧面１４との境界により形成される尖鋭な
第２係止角部１５と、ベルト装着杆４側に延びる
平坦面からなる表面１３と弧面１７との境界によ
り形成される尖鋭な第３係止角部１８とを有する
ことを特徴とするベルト調節具。[Claims for Utility Model Registration] A base 1, a pair of legs 2, 2 extending from both ends of the base 1 to the same side, and a connecting portion 3 connecting each leg 2, 2 on the opposite side from the base 1. A belt mounting rod 4 is provided on the connecting portion 3 side between the base portion 1 and the connecting portion 3, and a belt folding rod 5 is provided on the base portion 1 side, and is integrated with the leg portions 2, 2. have in
Further, a belt receiving part 6 is attached to the belt folding rod 5 side of the base 1 from the front side to the back side.
and integrally with the leg parts 2, 2, and has a handle part 7 integrally with the base part 1 on the opposite side of the belt folding rod 5 of the base part 1, and the belt mounting rod 4 is connected to the connecting part 3. The base portion 1 and the belt folding rod 5 are displaced toward the surface side relative to the belt mounting rod 4, and the surface of the belt receiving portion 6 on the side of the belt folding rod 5 is in the front and back direction. The corner portion between the back surface and the surface on the side of the belt folding rod 5 forms a sharp first locking corner portion 8 that locks with the belt B for length adjustment. The belt folding rod 5 consists of a sharp second locking corner 15 formed by the boundary between the back surface 12, which is a flat surface extending toward the base 1, and the arc surface 14, and a flat surface extending toward the belt mounting rod 4. A belt adjuster characterized in that it has a sharp third locking corner 18 formed by the boundary between the surface 13 and the arcuate surface 17.
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2614084U JPS60137825U (en) | 1984-02-25 | 1984-02-25 | belt adjuster |
| AU36983/84A AU559643B2 (en) | 1983-12-29 | 1984-12-20 | Adjustable strap fastener |
| CA000470617A CA1260674A (en) | 1983-12-29 | 1984-12-20 | Adjustable strap fastener |
| EP84116459A EP0146972B1 (en) | 1983-12-29 | 1984-12-28 | Adjustable strap fastener |
| BR8406865A BR8406865A (en) | 1983-12-29 | 1984-12-28 | ADJUSTABLE BELT CLOSURE |
| US06/687,583 US4571783A (en) | 1983-12-20 | 1984-12-28 | Adjustable strap fastener |
| DE8484116459T DE3474900D1 (en) | 1983-12-29 | 1984-12-28 | Adjustable strap fastener |
| KR2019840014341U KR860001416Y1 (en) | 1983-12-29 | 1984-12-28 | Adjustable strap fasteners |
| GB08432739A GB2153000B (en) | 1983-12-29 | 1984-12-28 | Adjustable strap fastener |
| ES1985284044U ES284044Y (en) | 1984-02-25 | 1985-01-21 | ADJUSTABLE STRAP AND SIMILAR FASTENING DEVICE |
| MYPI87001054A MY100227A (en) | 1983-12-29 | 1987-07-18 | Adjustable strap fastener |
| SG568/89A SG56889G (en) | 1983-12-29 | 1989-08-25 | Adjustable strap fastener |
| HK939/89A HK93989A (en) | 1983-12-29 | 1989-11-23 | Adjustable strap fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2614084U JPS60137825U (en) | 1984-02-25 | 1984-02-25 | belt adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60137825U JPS60137825U (en) | 1985-09-12 |
| JPS646098Y2 true JPS646098Y2 (en) | 1989-02-16 |
Family
ID=12185240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2614084U Granted JPS60137825U (en) | 1983-12-20 | 1984-02-25 | belt adjuster |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS60137825U (en) |
| ES (1) | ES284044Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006034789B4 (en) * | 2005-07-29 | 2021-02-04 | Ykk Corp. | Belt adjuster |
-
1984
- 1984-02-25 JP JP2614084U patent/JPS60137825U/en active Granted
-
1985
- 1985-01-21 ES ES1985284044U patent/ES284044Y/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006034789B4 (en) * | 2005-07-29 | 2021-02-04 | Ykk Corp. | Belt adjuster |
| DE102006034789B8 (en) | 2005-07-29 | 2021-09-16 | Ykk Corp. | Belt adjuster |
Also Published As
| Publication number | Publication date |
|---|---|
| ES284044U (en) | 1985-06-01 |
| ES284044Y (en) | 1986-01-16 |
| JPS60137825U (en) | 1985-09-12 |
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