JPS636082U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図に本考案の一実施例の斜視図を示す。第
２図はその要部斜視図である。第３図はその要部
説明図である。第４図は他の実施例を示す要部説
明図である。第５図は、従来のローラの正面図で
ある。 ５……回動盤、６……係止片、７……溝、８…
…ツマミ。 FIG. 1 shows a perspective view of an embodiment of the present invention. FIG. 2 is a perspective view of the main part. FIG. 3 is an explanatory diagram of the main part. FIG. 4 is an explanatory diagram of main parts showing another embodiment. FIG. 5 is a front view of a conventional roller. 5... Turning plate, 6... Locking piece, 7... Groove, 8...
...knob.

補正 昭６１．１０．３０ 実用新案登録請求の範囲を次のように補正する
。Amendment October 30, 1981 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 １ 筒状体と、該筒状体の芯になる芯部材と、該
芯部材を周方向へ回動可能に保持する保持部材と
を備えてなるローラにおいて、上記芯部材の少な
くとも一方の端面には筒状体の端面と係脱可能な
少なくとも一つの押さえ部材が設けられてなる事
を特徴とするローラ。 ２ 上記筒状体は周面に液体等の吸収部材を有し
てなる事を特徴とする実用新案登録請求の範囲第
１項記載のローラ。 ３ 上記筒状体は周面に除塵用の粘着部材を有し
てなる事を特徴とする実用新案登録請求の範囲第
１項又は第２項記載のローラ。 ４ 上記保持部材が、筒状体保持部と該保持部材
に連設される把手とよりなる事を特徴とする実用
新案登録請求の範囲第１項又は第２項又は第３項
記載のローラ。 ５ 上記芯部材の少なくとも一方の端面に該端面
の少なくとも一部を覆う回動板を軸止し、該回動
板は回動軸からの距離が漸次変化する溝を有し、
且つ該回動板は上記溝にその一部が係合する前記
押さえ部材を有してなり、該押さえ部材が、回動
板の回動によつて、筒状体端面を係脱可能に移動
する事を特徴とする実用新案登録請求の範囲第１
項又は第２項又は第３項又は第４項記載のローラ
。[Claims for Utility Model Registration] 1. A roller comprising a cylindrical body, a core member serving as the core of the cylindrical body, and a holding member that holds the core member rotatably in the circumferential direction, A roller characterized in that at least one end surface of the core member is provided with at least one pressing member that can be engaged with and detached from the end surface of the cylindrical body. 2. The roller according to claim 1, wherein the cylindrical body has a liquid absorbing member on its circumferential surface. 3. The roller according to claim 1 or 2, wherein the cylindrical body has an adhesive member for dust removal on its circumferential surface. 4. The roller according to claim 1, claim 2, or claim 3, wherein the holding member includes a cylindrical body holding portion and a handle connected to the holding member. 5 A rotating plate covering at least a portion of the end face is fixed to at least one end face of the core member, and the rotating plate has a groove whose distance from the rotating axis gradually changes;
The rotating plate has the holding member that partially engages with the groove, and the holding member moves in a detachable manner from the end surface of the cylindrical body by rotation of the rotating plate. Scope of claim 1 for utility model registration characterized by
The roller according to item 1 or 2 or 3 or 4.

Claims (1)

【実用新案登録請求の範囲】 １ 筒状体と、該筒状体の芯になる芯部材と、該
芯部材を周方向へ回動可能に保持する保持部材と
を備えてなるローラにおいて、上記芯部材の少な
くとも一方の端面には筒状体の端面と係脱可能に
少なくとも一つの押さえ部材が設けられてなる事
を特徴とするローラ。 ２ 上記筒状体は周面に液体等の吸収部材を有し
てなる事を特徴とする実用新案登録請求の範囲第
１項記載のローラ。 ３ 上記筒状体は周面に除塵用の粘着部材を有し
てなる事を特徴とする実用新案登録請求の範囲第
１項又は第２項記載のローラ。 ４ 上記保持部材が、筒状体保持部と該保持部材
に連設される把手とよりなる事を特徴とする実用
新案登録請求の範囲第１項又は第２項又は第３項
記載のローラ。 ５ 上記芯部材の少なくとも一方の端面に該端面
の少なくとも一部を覆う回動板を軸止し、該回動
板は回動軸からの距離が漸次変化する部分を有し
、且つ該回動板は上記溝にその一部が係合する前
記押さえ部材を有してなり、該押さえ部材が、回
動板の回動によつて、筒状体端面を係脱可能に移
動する事を特徴とする実用新案登録請求の範囲第
１項又は第２項又は第３項又は第４項記載のロー
ラ。[Claims for Utility Model Registration] 1. A roller comprising a cylindrical body, a core member serving as the core of the cylindrical body, and a holding member that holds the core member rotatably in the circumferential direction, A roller characterized in that at least one pressing member is provided on at least one end surface of the core member so as to be removable from the end surface of the cylindrical body. 2. The roller according to claim 1, wherein the cylindrical body has a liquid absorbing member on its circumferential surface. 3. The roller according to claim 1 or 2, wherein the cylindrical body has an adhesive member for dust removal on its circumferential surface. 4. The roller according to claim 1, claim 2, or claim 3, wherein the holding member includes a cylindrical body holding portion and a handle connected to the holding member. 5 A rotating plate covering at least a portion of the end face is fixed to at least one end face of the core member, the rotating plate has a portion whose distance from the rotating axis gradually changes, and the rotating plate has a portion whose distance from the rotating axis gradually changes; The plate has the holding member that partially engages with the groove, and the holding member moves in a detachable manner from the end surface of the cylindrical body by rotation of the rotating plate. A roller according to claim 1 or 2 or 3 or 4 of the utility model registration claim.