| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Height-adjusting device | JP2004375519 | 2004-12-27 | JP2006110318A | 2006-04-27 | PARK BYUNG-HOON |
| PROBLEM TO BE SOLVED: To provide a height-adjusting device for the leg parts of chairs, desks, tables, hangers, and the like. SOLUTION: A height-fixing device selects a height by allowing an inner support cylinder 20 to be inserted to an inner part at the upper end of an outer support cylinder 10 and moves vertically, wherein a height-fixing device 50 constituted so that the inner support cylinder is fixed to the outer support cylinder at the desired height of the outer support cylinder by tightening bolts 17 with nuts 70 between the inner support cylinder and the outer support cylinder and simultaneously the height of the fixed inner support cylinder is not varied so as to maintain as it is even with the elapse of long time, is included. Thereby, not only the height of leg parts is easily adjustable, but also the adjusted height can be fixed as it is even with the elapse of long time, and the structure is simplified so as to improve inconvenience in use due to frequent breakdown or malfunction of the conventional height-adjusting device, and as a result, productivity and reliability of the height-adjusting device are enhanced so as to allow a good image to be given to consumers. COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 162 | Chair leg cover and method of manufacturing the same | JP2003054895 | 2003-02-28 | JP2004202184A | 2004-07-22 | KUBO KAZUO |
| PROBLEM TO BE SOLVED: To provide a chair leg cover capable of preventing the top of a chair leg from moving inside the chair leg cover by attaching the cover closely to the whole top part of the chair leg, extending the life of the inner bottom part (e.g. a cushion member) of the chair leg cover, preventing the chair leg cover from being detached from the chair leg almost permanently, and improving the durability of the connection between a pedestal part and a covering member. SOLUTION: The cover is structured to cover the top part of the chair leg. The cover consists of the pedestal part in contact with a floor surface, and the circular-knitted cylindrical covering member attached to the upper surface of the pedestal part directly or indirectly, whose top is open as a chair leg insertion hole. The circular knitting is formed by the rib stitch with a large elasticity in the longitudinal direction and especially, in the cross direction of the knitting fabric. COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 163 | Leg cap for furniture | JP2002036573 | 2002-02-14 | JP2003235661A | 2003-08-26 | NAGIRA YUKIO |
| PROBLEM TO BE SOLVED: To provide a leg cap for furniture retaining functionality without staining a floor surface and having superior design by beautifully printing a decorative pattern on a side circumferential surface alone by a hydraulic transfer method. SOLUTION: This leg cap 1 for the furniture is formed of a soft and elastic material such as natural rubber, synthetic rubber, and elastomer resin into a bottomed cylindrical shape and fitted to the tip of the leg 2 of the legged furniture. This cap is so constituted that the decorative pattern 3 is printed on the circumferential surface 4a by the hydraulic transfer method using a transfer sheet formed by printing the decorative pattern 3 such as a grain pattern and a marble pattern thereon, and its original texture pattern of the soft and elastic material is exposed to the bottom surface 4b. COPYRIGHT: (C)2003,JPO | ||||||
| 164 | Prevention chairs legs cover missing | JP2002003322 | 2002-06-04 | JP3090459U | 2002-12-13 | 奈穂 花谷 |
| (57)【要約】 【課題】 そこで、この考案はコストが安く、誰でも簡単に取り付け取り外しが出来、しかも使用時には簡単に外れない抜け防止付椅子脚カバーを開発・提供するものである。 【解決手段】 その手段としては、家具用品等の椅子（Ｃ）の脚部（Ｃａ）に嵌挿して使用する椅子脚カバーであって、該椅子脚大に適合した袋状を形成した毛糸等の保護部材本体（１）と、且つ、該保護部材本体（１）
の内面底部と内周部に、所定の幅と所定の間隔で複数のゴム等の抑止部材を点溶着して構成されている。 |
||||||
| 165 | Coupling of the chair | JP16314795 | 1995-06-07 | JP3292906B2 | 2002-06-17 | 啓久 国分 |
| 166 | Cap for leg end of chair | JP2000280937 | 2000-08-10 | JP2002051868A | 2002-02-19 | OGAWA TATSUO |
| PROBLEM TO BE SOLVED: To easily remove a cap provided so as to avoid damaging a floor surface, on which the end part of a leg abutted, by the end part in case of sitting down on a chair or moving. SOLUTION: An inserting body 3 consisting of a cylinder and provided with a projecting engaging part 3a circularly or spirally at its outer periphery is projectingly provided at a head body 2 provided with a polygon surface or two parallel surfaces at the outer peripheral part of a head part 2a. COPYRIGHT: (C)2002,JPO | ||||||
| 167 | Cover for leg of chair | JP2000095334 | 2000-03-30 | JP2001275771A | 2001-10-09 | KUBO KAZUTOSHI |
| PROBLEM TO BE SOLVED: To provide covers for legs of a chair which allow the chair to be moved on the floor easily, while sliding, with covers put on the legs of the chair at their ends, and have a structure that a material for a base is come off with the material for the base fixed to a covering material firmly. SOLUTION: The cover for legs of a chair is made up of a covering material which covers the legs of the chair at their ends and a solid lubricant material which is put on a fabric as one piece and can contact the floor. The fabric is made into the covering material. The solid lubricant material is attained by solidifying a plasticized synthetic resin, provided in the fabric and on both sides of the fabric, as one piece. COPYRIGHT: (C)2001,JPO | ||||||
| 168 | Nonslip cover for furniture leg | JP28997498 | 1998-09-04 | JP2000079028A | 2000-03-21 | GOTO YOSHIYUKI |
| PROBLEM TO BE SOLVED: To provide a nonslip cover for furniture legs that has a nonslip face and a slip face both covering, when used, a furniture leg in a manner that only te nonslip face is used while the furniture is moved and it is changed into another nonslip face when the furniture is set in position. SOLUTION: A bag element A of a rubber material or a soft elastomeric material offering cushioning effects has a bottom portion 1, a peripheral portion 2, a level difference part 1a, and an opening 3. The level difference part 1a is provided with a slip face 4 of slidable material. When the bag element A is set on a furniture leg B, a smaller load of the furniture leg B on the bottom portion 1 of the bag element A places only the slip face 4 into contact with a ground plane C, and a larger load forces a nonslip face 5, together with the slip face 4, into close contact with the ground plane C. COPYRIGHT: (C)2000,JPO | ||||||
| 169 | Desk, how to replace the Ashitan part structure and Ashitan cap, such as a chair | JP30645798 | 1998-10-28 | JP2987629B1 | 1999-12-06 | KAWAMURA YOSHIARI |
| 【要約】 【課題】 机や椅子等のパイプ脚端部を保護するキャップを改良して簡便に取り付けられる上、キャップ交換時は、キャップ自体の摩耗を利用して合理的に簡単に交換可能なキャップ等の構造を提供する。 【解決手段】 内側キャップ２の外径ｓはパイプ脚１に嵌合する大きさに形成し、その下端部は摩耗可能であって前記外径ｓより大きく且つ所定高さｈを有する下端突出部３に形成した。 外側キャップ４の中空内部はパイプ脚１を挿入可能な内径ｍの挿入孔５に形成し、その直下部分はパイプ脚１の肉厚ｐ分だけ小さい内径の段差状嵌挿部６に形成した。 外側キャップ４の下端部は摩耗可能であって内側キャップ２の下端突出部３と同じ高さｈ分だけ下方に膨出した下端嵌挿部７に形成し、その中空内部は少なくとも段差状嵌挿部６よりも大きい内径ｋに形成した。 | ||||||
| 170 | Structure of pipe leg end | JP4963797 | 1997-02-19 | JPH10229921A | 1998-09-02 | KOBAYASHI SHIGEKI; TANAKA YOSHIKAZU |
| PROBLEM TO BE SOLVED: To make it possible to disconnect easily a leg end cap fitted to the bottom end of a pipe leg in a compressed state. SOLUTION: This leg end cap 3 has a fitting 4 to be put into the pipe leg 2 in a compressed state and a coupling stage 6 to be hit to the edge of the pipe leg 2. This coupling stage 6 is formed to have an opening 10 opened into the inside of the leg end cap 3, through which 10 such an inserting piece as a driver and the like is inserted thereinto. Hitting this inserting piece 13 to the edge 5 and turning it can remove the leg end cap 3 out of the pipe leg 2. COPYRIGHT: (C)1998,JPO | ||||||
| 171 | Pat leg frame | JP6119893 | 1993-11-15 | JP2578312Y2 | 1998-08-13 | 博嗣 久保; 徳太郎 井上 |
| 172 | Leg cap for chair | JP35313396 | 1996-11-26 | JPH10155583A | 1998-06-16 | SUZUKI TOSHIO |
| PROBLEM TO BE SOLVED: To provide a leg cap for chair with which a chair can be easily moved like a chair with casters in spite of leg cap for chair, and a chair having high strength and further having the rear leg of rising angle smaller than a fore leg can be surely slid even when attaching the cap to such a chair by surely attaching the cap to a leg without easy drop or backlash while making wearing hard. SOLUTION: Concerning the leg cap for chair, an outer insert 4 to be tightly fitted to the terminal part of leg 2 of chair 1 is formed from soft plastic. Then, a slide ground body 5 is formed from the sliding member of plastic harder than the soft plastic, and an inner cap 7 to be fitted to the top end of the leg 2 is formed from metal. Then, the inner cap 7, slide ground body 5 and outer insert 4 are integrated and while protruding the slide ground body 5 from the downside of an outer insert 4, a fore leg cap 22 and a rear leg cap 23 are formed. Besides, the outer insert 4 of the fore leg cap 22 is vertically or almost vertically erected from a horizontal lower and 4' and the outer insert 4 of the rear leg cap 23 is erected obliquely from the horizontal lower end 4'. | ||||||
| 173 | Structure of apex part of supporting leg | JP16372296 | 1996-06-03 | JPH09313289A | 1997-12-09 | HOSHINO YOSHIHIRO |
| PROBLEM TO BE SOLVED: To prevent a terminal cap from being broken and to improve durability by simplifying assembling and dispersing loading from a leg member. SOLUTION: An apex piece 20 wherein a main body 21 is placed between leg members 11 and 11 provided in parallel is provided on the apex part of a supporting leg and an, inserting channel 22 into which the end part of a stay member 12 is inserted and a pivoting part 23 into which the stay member 12 and leg members 11 and 11 are pivoted are formed on the top end side of the main body of the apex piece 20. In addition, a leg receiving seat 24 with which the end edges of the leg members are brought into contact and a fitting part 25 on which the leg members 11 and 11 are fitted are formed on the bottom end side of the apex piece main body 21 and the apex part of the supporting leg is inserted into a terminal cap 15 in such a way that the outer face of the leg-receiving seat 24 is brought into contact with the inner bottom face of the inserting part of the terminal cap 15. COPYRIGHT: (C)1997,JPO | ||||||
| 174 | Chair | JP2990895 | 1995-02-17 | JPH08214984A | 1996-08-27 | KOJIMA KIYOSHI; SUGANO TAKAO; HIGANO AYAKO |
| PURPOSE: To provide a chair with improved maneuverability for the aged and the helper. CONSTITUTION: A front leg 1 and a rear leg 2 of this chair are in contact with the floor face F via adjusters 31 and 43. In a position in adjacency of the rear part of the adjuster 31 of the front leg 1, a caster 7 capable of grounding on the floor face F prior to the adjuster 31 selectively correspondingly to the adjusted position of the adjuster is installed. | ||||||
| 175 | Leg-end device for chair | JP28901694 | 1994-10-28 | JPH08126544A | 1996-05-21 | TOMITA TAKESHI |
| PURPOSE: To reliably fit an upper leg-end member to a lower leg-end member in accordance with whether the seating part is thin or thick. CONSTITUTION: A leg-end device for a chair is made up of a lower leg-end member 10 that is fixed from below to the base pipe being connected between the front-leg and rear-leg pipes of the chair for setting the lap pitch so as to conform to the thin-thickness specifications of the seating part, and an upper leg-end member 20 that is fitted from above to the base pipe for setting the lap pitch of the thick-thickness specifications. On the sidewall of the upper leg-end member 20 formed in a rectangular parallelopiped pad 21, leg parts 24a extended downwards and having bending elasticity in the lateral direction and pawls 24 each having an engaging projection 24b projected toward the laterally outside from the lower end part of this leg part are formed. On the sidewall of the lower leg-end member 10 formed in a rectangular parallelopiped pad 11, pawl engaging parts 16 each having an engaging groove 16b to which the engaging projection 24b is engaged in such a state that the upper leg-end member 20 has been superposed from above onto the lower leg-end member 10 are formed. COPYRIGHT: (C)1996,JPO | ||||||
| 176 | Legs putt of folding chair | JP6119893 | 1993-11-15 | JPH0728444U | 1995-05-30 | 博嗣 久保; 徳太郎 井上 |
| (57)【要約】 【目的】 パイプ椅子の金属パイプ製の脚フレームの接地杆に嵌合して取付ける合成樹脂製の脚パットであって、パイプ椅子の脚フレームに簡単に取付けることが可能であるとともに、取付状態においては回転やずれが生じないパイプ椅子の脚パットを提供する。 【構成】 接地杆６と該接地杆から連続して立ち上がった脚杆７を有する金属パイプ製の脚フレーム２を備えたパイプ椅子の脚パット１であって、合成樹脂で一体成形し、接地杆に嵌合する接地部３と、脚杆に嵌合する保持部４とを、可撓性のある連結部５で一体となした。 | ||||||
| 177 | Foldable chair | JP6365793 | 1993-03-23 | JPH06269330A | 1994-09-27 | KUBOTA NOBUHISA; MURAKAMI TOMOKAZU |
| PURPOSE: To assuredly prevent a foldable chair stacked on the top from slipping by a method wherein for a slide preventive member, a first engaging part is fixed on the front surface, and a second engaging part with a shape which can be engaged with the first engaging part is fixed on the rear surface. CONSTITUTION: When the foldable chair is folded, an engaging protruding part 41 and engaging depressed part 42 of a slide preventive member 4 face in the direction which is vertical to an imaginary surface to which a front leg, hind leg 2 and seat 3 belong. That is, when the folded chair is put horizontally, the engaging protruding part 41 faces upward, and on the contrary, the engaging depressed part 42 faces downward. Therefore, when a second folded chair 100b is stacked on the top of a first folded chair 100a which is put on a floor, the engaging protruding part 41 of the slide preventive member 4 on the first folded chair 100a is fitted in the engaging depressed part 42 of the slide preventive member 4 on the second folded chair 100b. Also, back rests 5 are in contact with each other, and for this reason, the movement at this part is also prohibited. COPYRIGHT: (C)1994,JPO&Japio | ||||||
| 178 | JPH057947Y2 - | JP4451389 | 1989-04-18 | JPH057947Y2 | 1993-03-01 | |
| 179 | JPH04115431U - | JP2831691 | 1991-03-29 | JPH04115431U | 1992-10-13 | |
| 180 | JPH0474058U - | JP11878890 | 1990-11-13 | JPH0474058U | 1992-06-29 | |
QQ群二维码
意见反馈
意见反馈