A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a lock cover that enables a second cover to be readily connected to or disconnected from a first cover.SOLUTION: A lock cover of the present invention includes a first cover 11 covering an outer peripheral surface of a lock, a second cover covering a front surface of the lock, and a strap 13 connecting the first cover 11 with the second cover. An insertion part 31 to be inserted into a fitting hole 18 is provided on the strap 13, the fitting hole being formed in the first cover 11 or the second cover. A split groove 34 and an elastic piece 37 are provided on the insertion part 31, the split groove extending from an edge part on a distal end side in an insertion direction into the fitting hole 18 toward a base end side, and the elastic piece being formed on both sides of the split groove 34. A greatest width X of the insertion part 31 is wider than a width W1 of the fitting hole 18, when the elastic piece 37 is not elastically deformed. The greatest width X of the insertion part 31 becomes equal to or smaller than the width W1 of the fitting hole 18, when the elastic piece 37 is deformed elastically in an inward direction along a width of the strap 13.SELECTED DRAWING: Figure 6
【課題】第２カバーを第１カバーに対して容易に接続したり切り離したりすることが可能な錠前カバーを提供する。【解決手段】本発明の錠前カバーは、錠前の外周面を覆う第１カバー１１と、錠前の表面を覆う第２カバーと、第１カバー１１と第２カバーを接続するストラップ１３と、を備え、ストラップ１３には、第１カバー１１又は第２カバーに設けられた取付穴１８に挿入される挿入部３１が設けられ、挿入部３１には、取付穴１８への挿入方向先端側の縁部から基端側に向かって延びる割溝３４と、割溝３４の両側に形成される弾性片３７と、が設けられ、弾性片３７が弾性変形していない状態では、挿入部３１の最大幅Ｘが取付穴１８の幅Ｗ１よりも広く、弾性片３７がストラップ１３の幅方向内側に向かって弾性変形すると、挿入部３１の最大幅Ｘが取付穴１８の幅Ｗ１以下となることを特徴とする。【選択図】図６
PROBLEM TO BE SOLVED: To provide a lock cover that enables a second cover to be readily connected to or disconnected from a first cover.SOLUTION: A lock cover of the present invention includes a first cover 11 covering an outer peripheral surface of a lock, a second cover covering a front surface of the lock, and a strap 13 connecting the first cover 11 with the second cover. An insertion part 31 to be inserted into a fitting hole 18 is provided on the strap 13, the fitting hole being formed in the first cover 11 or the second cover. A split groove 34 and an elastic piece 37 are provided on the insertion part 31, the split groove extending from an edge part on a distal end side in an insertion direction into the fitting hole 18 toward a base end side, and the elastic piece being formed on both sides of the split groove 34. A greatest width X of the insertion part 31 is wider than a width W1 of the fitting hole 18, when the elastic piece 37 is not elastically deformed. The greatest width X of the insertion part 31 becomes equal to or smaller than the width W1 of the fitting hole 18, when the elastic piece 37 is deformed elastically in an inward direction along a width of the strap 13.SELECTED DRAWING: Figure 6
【課題】第２カバーを第１カバーに対して容易に接続したり切り離したりすることが可能な錠前カバーを提供する。【解決手段】本発明の錠前カバーは、錠前の外周面を覆う第１カバー１１と、錠前の表面を覆う第２カバーと、第１カバー１１と第２カバーを接続するストラップ１３と、を備え、ストラップ１３には、第１カバー１１又は第２カバーに設けられた取付穴１８に挿入される挿入部３１が設けられ、挿入部３１には、取付穴１８への挿入方向先端側の縁部から基端側に向かって延びる割溝３４と、割溝３４の両側に形成される弾性片３７と、が設けられ、弾性片３７が弾性変形していない状態では、挿入部３１の最大幅Ｘが取付穴１８の幅Ｗ１よりも広く、弾性片３７がストラップ１３の幅方向内側に向かって弾性変形すると、挿入部３１の最大幅Ｘが取付穴１８の幅Ｗ１以下となることを特徴とする。【選択図】図６
LOCK COVER
錠前カバー
HAYASHI HIROKAZU (author)
2016-11-04
Patent
Electronic Resource
Japanese
IPC:
E05B
LOCKS
,
Schlösser
Split type lock cover and processing method of lock cover frame of split type lock cover
| European Patent Office | 2020