A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INSPECTION PORT DEVICE
PROBLEM TO BE SOLVED: To provide an inspection port device having a frame member that allows a cover member to be opened/closed readily and may be manufactured at a low cost.SOLUTION: An inspection port device of the present invention includes: a frame member provided along a periphery of an inspection port formed through a wall material partitioning an indoor space from a space behind a wall; a plate-form cover member fitted to close an opening of the frame member; and a clamp section fitted on the frame member. The clamp section includes a first clamp part extending along a side of the frame member, and a second clamp part intersecting with the first clam part at a prescribed angle. The frame member includes a first engaged part and a second engaged part. The first clamp part has a first engaging part engaged detachably with the first engaged part, while the second clamp part has a second engaging part engaged detachably with the second engaged part. At a portion where the first engaging part and the second engaging part are abutted, an edge surface of the second engaging part has been cut diagonally relative to an edge surface of the second clamp part.SELECTED DRAWING: Figure 3
【課題】蓋部材を開閉しやすく、低コストで作製できる枠部材を備える点検口装置を提供する。【解決手段】本発明の点検口装置は、室内空間と壁裏空間とを仕切る壁材に形成された点検口の周縁に沿って設けられる枠部材と、前記枠部材が有する開口を塞ぐように取り付けられる板状の蓋部材と、前記枠部材に取り付けられるクランプ部とを備え、前記クランプ部は、前記枠部材の一辺に沿って延びる第１クランプ部と、前記第１クランプ部と所定の角度をもって交差する第２クランプ部と、を有し、前記枠部材は第１被係合部と第２被係合部とを有し、前記第１クランプ部は、前記第１被係合部に係脱可能に係合する第１係合部を有し、前記第２クランプ部は、前記第２被係合部に係脱可能に係合する第２係合部を有し、前記第１係合部と前記第２係合部との突合せ部分において、前記第２係合部の端面が前記第２クランプ部の端面に対して斜めに切断されていることを特徴とする。【選択図】図３
INSPECTION PORT DEVICE
PROBLEM TO BE SOLVED: To provide an inspection port device having a frame member that allows a cover member to be opened/closed readily and may be manufactured at a low cost.SOLUTION: An inspection port device of the present invention includes: a frame member provided along a periphery of an inspection port formed through a wall material partitioning an indoor space from a space behind a wall; a plate-form cover member fitted to close an opening of the frame member; and a clamp section fitted on the frame member. The clamp section includes a first clamp part extending along a side of the frame member, and a second clamp part intersecting with the first clam part at a prescribed angle. The frame member includes a first engaged part and a second engaged part. The first clamp part has a first engaging part engaged detachably with the first engaged part, while the second clamp part has a second engaging part engaged detachably with the second engaged part. At a portion where the first engaging part and the second engaging part are abutted, an edge surface of the second engaging part has been cut diagonally relative to an edge surface of the second clamp part.SELECTED DRAWING: Figure 3
【課題】蓋部材を開閉しやすく、低コストで作製できる枠部材を備える点検口装置を提供する。【解決手段】本発明の点検口装置は、室内空間と壁裏空間とを仕切る壁材に形成された点検口の周縁に沿って設けられる枠部材と、前記枠部材が有する開口を塞ぐように取り付けられる板状の蓋部材と、前記枠部材に取り付けられるクランプ部とを備え、前記クランプ部は、前記枠部材の一辺に沿って延びる第１クランプ部と、前記第１クランプ部と所定の角度をもって交差する第２クランプ部と、を有し、前記枠部材は第１被係合部と第２被係合部とを有し、前記第１クランプ部は、前記第１被係合部に係脱可能に係合する第１係合部を有し、前記第２クランプ部は、前記第２被係合部に係脱可能に係合する第２係合部を有し、前記第１係合部と前記第２係合部との突合せ部分において、前記第２係合部の端面が前記第２クランプ部の端面に対して斜めに切断されていることを特徴とする。【選択図】図３
INSPECTION PORT DEVICE
点検口装置
IGARASHI NORIO (author) / KOBAYASHI TOSHIYUKI (author) / UEDA SHUICHI (author) / SHINAGAWA TOMOHIRO (author) / WATANABE NAOTAKE (author) / KOYA EIJI (author)
2017-02-02
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden