JP3051649U - Sliding legs - Google Patents
Sliding legsInfo
- Publication number
- JP3051649U JP3051649U JP1998001282U JP128298U JP3051649U JP 3051649 U JP3051649 U JP 3051649U JP 1998001282 U JP1998001282 U JP 1998001282U JP 128298 U JP128298 U JP 128298U JP 3051649 U JP3051649 U JP 3051649U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- stop
- spring
- opening
- rail
- 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 - Lifetime
Links
Landscapes
- Legs For Furniture In General (AREA)
Abstract
(57)【要約】
【課題】伸縮自在に固定調節できる，スライド式脚具を
提供すること。
【解決手段】鋸歯形状レール１ａを有する柱部材１を，
筒部材２内部へ遊嵌し，固定調節部３を該挿入口近傍に
設けた脚具であって，該歯形溝に係止する端部形状を有
する，止め部材３ｂを通す開口部２ａを該挿入口近傍側
壁に設け，該開口部両側に一対の枠部材３ａを設け，該
止め部材を軸着し，該開口部の上部筒部材側面にバネ部
材３ｅを設け，先端部が該止め部材側面を押圧し，該止
め部材の該レールの歯形溝に合致した端部を押圧できる
止め機構とし，該バネ部材の他の端部が軸形状のバネ止
め部材３ｆを用いて該両枠部材に軸着し，該止め部材の
バネ部材の先端部の押圧点外側に，端部が接触するロッ
ク部材３ｄを該両枠部材に軸着しロック機構とする事を
特徴とするスライド式脚具を確保する。
(57) [Summary] [PROBLEMS] To provide a slide-type leg that can be fixed and adjusted in a stretchable manner. A column member having a sawtooth-shaped rail is provided.
A leg which is loosely fitted inside the cylindrical member 2 and has a fixed adjusting portion 3 provided in the vicinity of the insertion opening. A pair of frame members 3a are provided on the side wall near the insertion opening, a pair of frame members 3a are provided on both sides of the opening, the stopper member is pivotally mounted, a spring member 3e is provided on the side surface of the upper cylindrical member of the opening portion, and the tip portion is the side surface of the stopper member. And a stopper mechanism that can press the end of the stopper member that matches the toothed groove of the rail. The other end of the spring member is axially attached to both frame members by using a shaft-shaped spring stopper member 3f. A sliding leg is provided, in which a locking mechanism is provided by attaching a locking member 3d, whose end is in contact with the frame member, to the outside of the pressing point of the distal end of the spring member of the stop member. I do.
Description
【０００１】[0001]
本考案は，架台，テ─ブル，足場等に用いる，簡単な操作で伸縮自在に固定調 節できるスライド式脚具に関する。 The present invention relates to a slide-type footgear that can be fixed and adjusted flexibly and easily by a simple operation, which is used for a gantry, a table, a scaffold, and the like.
【０００２】[0002]
従来技術の伸縮自在な脚具は，筒部材に柱部材を遊嵌し，両部材を貫通するピ ン・ボルト等の固定部材を用いて固定しており，伸縮の調節は該柱部材に多数の 位置に貫通孔を設けて設定していた。 In the prior art telescopic leg, a column member is loosely fitted to a cylindrical member and fixed using a fixing member such as a pin and a bolt penetrating both members. A through-hole was provided at the position.
【０００３】 従来技術の伸縮自在な脚具は，筒部材に柱部材を遊嵌し，該柱部材に沿って鋸 歯形状のレールを設け，該筒部材に歯車・ベアリング等の組み合わせから成る固 定調節部を設けていた。[0003] In the prior art telescopic leg, a pillar member is loosely fitted to a cylindrical member, a saw-toothed rail is provided along the column member, and a fixed member composed of a combination of gears and bearings is provided on the cylindrical member. A constant adjustment unit was provided.
【０００４】[0004]
従来技術において，筒部材に柱部材を遊嵌し，両部材を貫通するピン・ボルト 等の固定部材を用いて固定する方法では，該固定部材を引き抜くと，筒部材の負 荷により倒れる危険性がある安全上の問題点を有していた。 In the conventional technique, a column member is loosely fitted in a cylindrical member and fixed using a fixing member such as a pin and a bolt penetrating both members. When the fixing member is pulled out, there is a risk that the column member may fall due to a load. Had some safety issues.
【０００５】 従来技術において，歯車・ベアリング等の組み合わせから成る固定調節部を用 いる方法では，機械的な機構が複雑で，大きくなり，且つ高価になる問題点を有 していた。[0005] In the prior art, the method using a fixed adjusting portion composed of a combination of gears and bearings has a problem that the mechanical mechanism is complicated, large, and expensive.
【０００６】[0006]
上記の問題点を解決するために，本考案のスライド式脚具は，使用時に筒部材 に対して柱部材を固定するロック機構を有し，ロック機構を解除すると，該柱部 材を所定の長さだけ伸長し，直ちにその位置で固定でき，更に手動で止め機構を 解除すると，該筒部材に対して該柱部材を伸長・短縮自在に可動状態にする事が 出来る事を特徴とする。 In order to solve the above problems, the sliding leg of the present invention has a lock mechanism for fixing the column member to the cylindrical member at the time of use, and when the lock mechanism is released, the column member is fixed to a predetermined position. It is characterized in that it can be extended by the length, can be fixed immediately at that position, and when the stop mechanism is manually released, the column member can be freely extended and contracted with respect to the cylindrical member.
【０００７】[0007]
本考案のスライド式脚具は，断面が鋸歯形状を有するレールを側面に沿って設 けた柱部材を，筒部材内部へ出入自在に挿入遊嵌し，所定の位置で固定調節でき る固定調節部を該筒部材の挿入口近傍に設けたスライド式脚具であって，該レー ルの歯形溝に端部が合致し係止できる形状を有する，止め部材を通す開口部を該 筒部材の挿入口近傍側壁に形成し，該開口部の筒部材の長手方向両側に一対の枠 部材を設け，該止め部材を軸部材を用いて軸着し，該開口部の挿入方向上部筒部 材側面にバネ部材を設け，該バネ部材の先端部が該止め部材側面を押圧し，該止 め部材の該レールの歯形溝に合致した端部を押圧できる止め機構とし，該バネ部 材の他の端部が軸形状のバネ止め部材を用いて該両枠部材に軸着し，該止め部材 のバネ部材の先端部の押圧点外側部に，端面が接触するロック部材を軸部材を用 いて該枠部材に軸着し，該ロック部材の末端部を該筒部材側壁から引き離す事に より，該止め部材に対する該ロック部材の端面接触を解除できるロック機構とし ，該止め部材とロック部材の該端面との間に間隙を形成する事を特徴とする。 The sliding leg of the present invention is a fixed adjusting part which can be freely inserted into and loosely inserted into a cylindrical member having a rail having a cross section having a sawtooth shape along a side surface, and can be fixed and adjusted at a predetermined position. A sliding leg provided near the insertion opening of the cylindrical member, the opening having a shape that can be engaged with the toothed groove of the rail and can be locked, and an opening through which a stop member is inserted is inserted into the cylindrical member. It is formed on the side wall near the mouth, and a pair of frame members are provided on both sides in the longitudinal direction of the cylindrical member of the opening, and the stopper is axially attached using a shaft member. A spring mechanism is provided, and a distal end of the spring member presses the side surface of the stop member, and a stop mechanism capable of pressing an end portion of the stop member corresponding to the tooth-shaped groove of the rail, and the other end of the spring member is provided. The shaft is attached to the two frame members using a shaft-shaped spring stopper, and the end of the spring member of the stopper is attached. A lock member, whose end surface is in contact with the outer side of the pressing point, is axially attached to the frame member using a shaft member, and the distal end portion of the lock member is pulled away from the side wall of the cylindrical member, so that the lock member is fixed to the stop member. A lock mechanism capable of releasing the end surface contact of the lock member, wherein a gap is formed between the stop member and the end surface of the lock member.
【０００８】 本考案のスライド式脚具において，固定調節部を用いたロック機構の作動状態 は，止め部材の先端部は開口部を通り，バネ部材の先端部が該止め部材側面を押 圧し，該止め部材の該レールの歯形溝に合致した端部を押圧できる構造とし，且 つロック部材の端面が該止め部材のバネ部材の先端部の押圧点外側部に接触し， 該止め部材の頭端部に外力が加えられても，該ロック部材の接触により動かない ロック機構が作用し，筒部材に対して柱部材を固定する事が出来る。In the sliding leg of the present invention, the operating state of the lock mechanism using the fixed adjusting portion is such that the distal end of the stop member passes through the opening, and the distal end of the spring member presses the side surface of the stop member, The structure is such that the end of the stop member that matches the toothed groove of the rail can be pressed, and the end surface of the lock member contacts the outside of the pressing point of the tip of the spring member of the stop member, and the head of the stop member Even if an external force is applied to the end, a lock mechanism that does not move due to the contact of the lock member acts, and the column member can be fixed to the cylindrical member.
【０００９】 本考案のスライド式脚具において，固定調節部を用いたロック機構の解除状態 は，ロック部材の軸部材に対して，止め部材と反対側の該ロック部材端部を筒部 材側壁から引き離す事により，該止め部材とロック部材の端面との間に間隙を形 成し，止め機構は作用しているが，ロック機構を解除できる構造とし，バネ部材 で押圧された該止め部材を押圧に逆らって力を加える事ができ，筒部材に対して 柱部材を引き出す事により，該力を発生する事が出来るので，該柱部材を所定の 長さだけ伸長し，直ちに該止め部材により，その位置で固定する事が出来る。In the sliding leg of the present invention, the unlocking state of the lock mechanism using the fixed adjustment portion is such that the end of the lock member opposite to the stop member with respect to the shaft member of the lock member is connected to the side wall of the cylindrical member. By separating the lock member from the lock member, a gap is formed between the stop member and the end surface of the lock member, and the stop mechanism is operating, but the lock mechanism is released. A force can be applied against the pressing, and the force can be generated by pulling the column member out of the cylindrical member. Therefore, the column member is extended by a predetermined length, and immediately the stop member is used. , Can be fixed at that position.
【００１０】 本考案のスライド式脚具において，固定調節部を用いたロック機構の解除状態 で，筒部材に対して柱部材を短縮する場合は，止め部材の頭端部を手動でロック 部材側に押圧し，該止め部材の端部がレールの歯形溝から切り離され止め機構が 解除されるので，該筒部材に対して該柱部材を伸長．短縮自在に可動状態にする 事が出来る。In the sliding leg of the present invention, when the column member is shortened with respect to the cylindrical member in a state where the lock mechanism using the fixed adjusting portion is released, the head end of the stop member is manually moved to the lock member side. Then, the end of the stop member is separated from the toothed groove of the rail and the stop mechanism is released, so the column member is extended with respect to the cylindrical member. It can be made movable state freely.
【００１１】 本考案のスライド式脚具において，固定調節部に用いるバネ部材は，線形状或 いは板形状の弾性金属素材を使用する事が出来る。In the sliding leg of the present invention, a linear or plate-shaped elastic metal material can be used as the spring member used for the fixed adjustment portion.
【００１２】[0012]
この考案の実施例を示す図面において，図１はスライド式脚具の使用状態の， （Ａ）は一部断面欠載立面図，（Ｂ）は一部断面欠載平面図，そして図２はスラ イド式脚具の機構説明図における，（Ａ）は使用状態の，（Ｂ）はロック機構解 除状態の，及び（Ｃ）は止め機構解除状態の立面断面機構説明図である。 In the drawings showing an embodiment of the present invention, FIG. 1 shows a state in which a sliding leg is used, (A) is a partially sectioned elevation view, (B) is a partially sectioned plan view, and FIG. FIGS. 3A and 3B are elevational cross-sectional views of the slide-type leg mechanism in the state of use, FIG. 3B is an elevational sectional view of the state in which the lock mechanism is released, and FIG.
【００１３】 この考案の実施例を図面を参照して以下説明すると，図１に示すように，スラ イド式脚具は，断面が鋸歯形状を有するレール（１ａ）を側面に沿って設けた柱 部材（１）を，筒部材（２）内部へ出入自在に遊嵌し，所定の位置で固定調節自 在な固定調節部（３）を該筒部材の下方近傍に設けたスライド式脚具であって， 該レールの歯形溝部に端部が合致し係止できる形状を有する，止め部材（３ｂ） を通す開口部（２ａ）を該筒部材の下方近傍側壁に形成し，該開口部の筒部材の 長手方向両側に枠部材（３ａ）を設け，該止め部材を軸部材（３ｃ）を用いて軸 着し，該開口部の上部筒部材側面にバネ部材（３ｅ）を設け，該バネ部材の先端 部が該止め部材側面を該軸部材（３ｃ）断面を反時計周りに押圧し，該バネ部材 の他の端部が軸形状のバネ止め部材（３ｆ）を用いて該両枠部材に軸着し，該止 め部材のバネ部材の先端部の押圧点外側部に，端面が接触するロック部材（３ｄ ）を軸部材（３ｃ′）を用いて該枠部材に軸着し，該ロック部材を該軸部材（３ ｃ′）断面を時計周りに作動させることにより，該止め部材に対する該ロック部 材の端面接触を解除できる構造を有し，該止め部材とロック部材の該端面との間 に間隙を形成する事を特徴とする。An embodiment of the present invention will be described below with reference to the drawings. As shown in FIG. 1, a slide-type leg is provided with a pillar (1a) having a sawtooth-shaped cross section along a side surface. The member (1) is loosely fitted into the cylindrical member (2) so as to be freely inserted into and removed from the cylindrical member, and a fixed adjusting portion (3) which is fixed and adjusted at a predetermined position is provided near a lower portion of the cylindrical member by a sliding leg. An opening (2a) is formed in the side wall near the lower part of the cylindrical member, and has an opening (2a) through which a stop member (3b) is inserted, the end having a shape capable of engaging with and engaging with the tooth-shaped groove of the rail. A frame member (3a) is provided on both sides in the longitudinal direction of the member, the stopper member is mounted on the shaft member (3c), and a spring member (3e) is provided on the side surface of the upper cylindrical member of the opening. Of the spring member presses the side surface of the stopper member counterclockwise in the cross section of the shaft member (3c). The other end is axially attached to the two frame members using a shaft-shaped spring stopper member (3f), and the end member comes into contact with the outer side of the pressing point at the tip of the spring member of the stopper member (3). 3d) is axially attached to the frame member using a shaft member (3c '), and the locking member is operated clockwise on the cross section of the shaft member (3c') to thereby lock the locking member with respect to the stop member. The structure has a structure capable of releasing the contact with the end face, and a gap is formed between the stop member and the end face of the lock member.
【００１４】 上記，スライド式脚具の機構を図２を用いて説明する。固定調節部（３）にお いて，（Ａ）は使用状態のロック機構が作動している，該脚具の立面断面機構説 明図であり，止め部材（３ｂ）の先端部は開口部（２ａ）を通り，レール（１ａ ）の歯形溝に端部が合致し係止しており，バネ部材（３ｅ）の先端部が該止め部 材側面を軸部材（３ｃ）断面を反時計周りに押圧し，且つロック部材（３ｄ）の 端面が該止め部材のバネ部材の先端部の押圧点外側部に接触し，ロック機構が作 用している状態であり，筒部材（２）に対して柱部材（１）を固定する事が出来 る。The mechanism of the slide leg will be described with reference to FIG. (A) of the fixing adjustment part (3) is an explanatory view of the elevation cross-section mechanism of the leg in which the locking mechanism in use is operated, and the tip of the stopper (3b) has an opening. The end of the spring member (3e) passes through (2a) and engages with the tooth-shaped groove of the rail (1a), and the tip of the spring member (3e) rotates the stop member side surface counterclockwise through the shaft member (3c). And the end surface of the lock member (3d) is in contact with the outside of the pressing point at the tip of the spring member of the stop member, and the lock mechanism is in operation. Thus, the column member (1) can be fixed.
【００１５】 固定調節部（３）において，ロック機構を解除するには，図２（Ｂ）に示すよ うに，軸部材（３ｃ′）に対して止め部材（３ｂ）と反対側のロック部材（３ｄ ）端部を時計周りに引き上げる事により，該止め部材とロック部材の端面との間 に間隙を形成し，止め機構は作用しているが，ロック機構を解除でき，バネ部材 （３ｅ）の押圧された該止め部材を押圧に逆らって力を加える事ができ，筒部材 （２）に対して柱部材（１）を下げる事により，該力を発生する事が出来るので ，該柱部材を所定の長さだけ引下げ，直ちに該止め部材により，その位置で固定 する事が出来る。As shown in FIG. 2B, in order to release the lock mechanism in the fixed adjusting section (3), as shown in FIG. 2B, the lock member (3c ') has a lock member (3b) opposite to the stop member (3b). 3d) By raising the end clockwise, a gap is formed between the stop member and the end surface of the lock member, and although the stop mechanism is operating, the lock mechanism can be released and the spring member (3e) can be released. A force can be applied to the pressed stop member against the pressing, and the force can be generated by lowering the column member (1) with respect to the cylindrical member (2). It can be lowered by a predetermined length and immediately fixed in that position by the stop member.
【００１６】 固定調節部（３）において，ロック機構を解除した状態で，筒部材（２）に対 して柱部材（１）を引き上げる場合は，図２（Ｃ）に示すように，止め部材（３ ｂ）の頭端部を時計周りに手動で押圧し，該止め部材の端部がレール（１ａ）の 歯形から切り離され止め機構が解除されるので，該筒部材に対して該柱部材を上 下自在に可動状態にする事が出来る。When the column member (1) is pulled up with respect to the tubular member (2) in a state where the lock mechanism is released in the fixing adjustment section (3), as shown in FIG. The head end of (3b) is manually pressed clockwise, the end of the stop member is separated from the tooth shape of the rail (1a), and the stop mechanism is released. Can be freely moved up and down.
【００１７】[0017]
本考案は，以上説明した様な形態で実施され，以下に記載される様な効果を有 する。 The present invention is implemented in the form described above, and has the following effects.
【００１８】 本考案のスライド式脚具を用いることにより，簡単な操作で使用時にロック機 構と止め機構とを用い筒部材に対して柱部材を安全に固定でき，ロック機構を解 除すると，該柱部材を所定の長さだけ伸長し，直ちにその位置で安全に微調整で 固定でき，更に手動で止め機構を解除すると，該筒部材に対して該柱部材を安全 に微調整で伸長・短縮自在に可動状態に出来る効果を有する。[0018] By using the sliding leg of the present invention, the column member can be safely fixed to the cylindrical member using the locking mechanism and the stopping mechanism at the time of use with a simple operation, and when the locking mechanism is released, When the column member is extended by a predetermined length, it can be safely and fine-adjusted immediately at that position, and when the stop mechanism is manually released, the column member can be safely and finely extended with respect to the cylindrical member. This has the effect that the movable state can be freely shortened.
【００１９】 本考案のスライド式脚具は，ロック機構と止め機構とで成る単純化した機構な ので，操作が容易，保守も簡単で，更に軽量・小型で安価なスライド式脚具を確 保する事が出来る。Since the sliding leg of the present invention is a simplified mechanism comprising a locking mechanism and a stopping mechanism, it is easy to operate, easy to maintain, and secures a lightweight, small and inexpensive sliding leg. You can do it.
【図１】この考案の実施例を示す，スライド式脚具の使
用状態の，（Ａ）は一部断面欠載立面，（Ｂ）は一部断
面欠載平面図。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of the present invention, in which a sliding leg is in use, wherein (A) is a partially sectioned elevation view and (B) is a partially sectioned plan view.
【図２】この考案の実施例を示す，スライド式脚具の機
構説明図における，（Ａ）は使用状態の立面断面機構説
明図，（Ｂ）はロック機構解除状態の立面断面機構説明
図，そして（Ｃ）は止め機構解除状態の立面断面機構説
明図。FIGS. 2A and 2B are explanatory diagrams of a mechanism of a sliding leg, showing an embodiment of the present invention, wherein FIG. 2A is an explanatory diagram of an elevational section mechanism in a used state, and FIG. FIG. 3C is an elevational sectional mechanism explanatory diagram of the stop mechanism released state.
１ 柱部材 １ａ レール ２ 筒部材 ２ａ 開口部 ３ 固定調節部 ３ａ 枠部材 ３ｂ 止め部材 ３ｃ 軸部材 ３ｃ′軸部材 ３ｄ ロック部材 ３ｅ バネ部材 ３ｆ バネ止め部材 DESCRIPTION OF SYMBOLS 1 Column member 1a Rail 2 Tube member 2a Opening 3 Fixing adjustment part 3a Frame member 3b Stop member 3c Shaft member 3c 'Shaft member 3d Lock member 3e Spring member 3f Spring stop member
Claims (1)
側面に沿って設けた柱部材（１）を，筒部材（２）内部
へ挿入遊嵌し，所定の位置で固定調節できる固定調節部
（３）を該筒部材の挿入口近傍に設けたスライド式脚具
であって，該レールの歯形溝に端部が合致し係止できる
形状を有する，止め部材（３ｂ）を通す開口部（２ａ）
を該筒部材の挿入口近傍側壁に形成し，該開口部の筒部
材の長手方向両側に一対の枠部材（３ａ）を設け，該止
め部材を軸部材（３ｃ）を用いて軸着し，該開口部の挿
入方向上部筒部材側面にバネ部材（３ｅ）を設け，該バ
ネ部材の先端部が該止め部材側面を押圧し，該止め部材
の該レールの歯形溝に合致した端部を押圧できる止め機
構とし，該バネ部材の他の端部が軸形状のバネ止め部材
（３ｆ）を用いて該両枠部材に軸着し，該止め部材のバ
ネ部材の先端部の押圧点外側部に，端面が接触するロッ
ク部材（３ｄ）を軸部材（３ｃ′）を用いて該両枠部材
に軸着し，該ロック部材の末端部を該筒部材側壁から引
き離す事により，該止め部材に対する該ロック部材の端
面接触を解除できるロック機構とし，該止め部材とロッ
ク部材の該端面との間に間隙を形成する事を特徴とする
スライド式脚具。1. A fixed adjustment in which a column member (1) provided with a rail (1a) having a sawtooth cross section along the side surface is loosely inserted into a cylindrical member (2) and fixedly adjusted at a predetermined position. An opening through which a stop member (3b) is passed, the slide leg having a portion (3) provided in the vicinity of an insertion opening of the cylindrical member, the end having a shape which can be engaged with a toothed groove of the rail and can be locked. (2a)
Are formed on the side wall near the insertion opening of the cylindrical member, a pair of frame members (3a) are provided on both sides in the longitudinal direction of the cylindrical member at the opening, and the stopper member is axially mounted using a shaft member (3c). A spring member (3e) is provided on the side surface of the upper cylindrical member in the insertion direction of the opening, and the tip of the spring member presses the side surface of the stop member, and presses the end of the stop member that matches the toothed groove of the rail. The other end of the spring member is pivotally attached to the two frame members by using a shaft-shaped spring stopper member (3f). A lock member (3d) contacting the end face is axially attached to the two frame members using a shaft member (3c '), and the distal end of the lock member is pulled away from the side wall of the cylindrical member, so that the lock member (3d) is fixed to the stop member. A lock mechanism capable of releasing contact of the end surface of the lock member with the stop member and the end surface of the lock member. Sliding Ashigu, characterized in that to form a gap therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1998001282U JP3051649U (en) | 1998-02-20 | 1998-02-20 | Sliding legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1998001282U JP3051649U (en) | 1998-02-20 | 1998-02-20 | Sliding legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3051649U true JP3051649U (en) | 1998-09-02 |
Family
ID=43185796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1998001282U Expired - Lifetime JP3051649U (en) | 1998-02-20 | 1998-02-20 | Sliding legs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3051649U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005016679A (en) * | 2003-06-27 | 2005-01-20 | Taiyo Tekko Kk | Variable-length pipe |
| JP6837529B1 (en) * | 2019-10-16 | 2021-03-03 | 江平 ▲鐘▼ | Built-in brake device |
-
1998
- 1998-02-20 JP JP1998001282U patent/JP3051649U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005016679A (en) * | 2003-06-27 | 2005-01-20 | Taiyo Tekko Kk | Variable-length pipe |
| JP6837529B1 (en) * | 2019-10-16 | 2021-03-03 | 江平 ▲鐘▼ | Built-in brake device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4932622A (en) | Locking device for tripod leg sections | |
| JPH0279392U (en) | ||
| JP3051649U (en) | Sliding legs | |
| DE102007048632B4 (en) | Holding device | |
| EP0958803B1 (en) | Stand device for walking aid | |
| EP1028214A3 (en) | Sliding door system | |
| JPH0216694Y2 (en) | ||
| JP3003985U (en) | Safety handrail for toilet bowl | |
| AT413517B (en) | ARMCHAIR FOR ARMCHAIRS | |
| JPS6328756U (en) | ||
| JPS6351928U (en) | ||
| JP3233905B2 (en) | Telescopic rod | |
| KR200403431Y1 (en) | Lock/unlock device for use of length controlling elasticity post stopper | |
| ATE278092T1 (en) | SELF-LOCKING LOCKING DEVICE WITH ADJUSTMENT POSSIBILITY | |
| JPH0545296Y2 (en) | ||
| CN217439612U (en) | Butt clamp device | |
| JPS6210375Y2 (en) | ||
| FI902517A (en) | Device to prevent falling when moving on a ladder | |
| JPS6019858Y2 (en) | Bracing locking device for scaffolding frame | |
| CN211750570U (en) | Unlocking operation mechanism and folding wheelchair support with same | |
| US3608737A (en) | Frame assembly for supporting a stretcher | |
| JP2003336202A (en) | Expansion leg for rail height-crossing machine and manufacturing method thereof | |
| JPH0561513U (en) | Screw rod | |
| JPS6026651Y2 (en) | Lifting platform height adjustment device | |
| JPS586352Y2 (en) | Height adjustment device for desks, etc. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |