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公开(公告)号:US1369057A
公开(公告)日:1921-02-22
申请号:US28864019
申请日:1919-04-08
申请人: SWEETLAND ERNEST J
发明人: SWEETLAND ERNEST J
IPC分类号: G03D13/00
CPC分类号: G03D13/00 , Y10T16/73 , Y10T16/767
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公开(公告)号:US1055156A
公开(公告)日:1913-03-04
申请号:US1912701557
申请日:1912-06-04
CPC分类号: E05F15/665 , Y10T16/73
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公开(公告)号:US1468249A
公开(公告)日:1923-09-18
申请号:US33323619
申请日:1919-10-25
发明人: POWELL WINFRED T
IPC分类号: H04Q3/42
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公开(公告)号:US937395A
公开(公告)日:1909-10-19
申请号:US1907395241
申请日:1907-09-30
申请人: VANDERSTEGEN ERNEST
发明人: VANDERSTEGEN ERNEST
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公开(公告)号:US911352A
公开(公告)日:1909-02-02
申请号:US1908415514
申请日:1908-02-12
申请人: STANDARD COMPANY , WIEGERT PAUL G
发明人: WIEGERT PAUL G
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公开(公告)号:US07673372B2
公开(公告)日:2010-03-09
申请号:US11553041
申请日:2006-10-26
申请人: Jason Annes , Ralph Soles
发明人: Jason Annes , Ralph Soles
CPC分类号: E05D13/08 , E05D13/1207 , E05D15/22 , E05Y2900/148 , Y10S16/16 , Y10T16/6298 , Y10T16/64 , Y10T16/73
摘要: A sash balance brake shoe assembly (2) is disclosed for counterbalancing a sash window (3) slidably supported within a master frame (5). The assembly generally includes a balance assembly preferably in the form of a block and tackle balance assembly (7) and a brake shoe (28). The balance assembly has a balance channel (6). The brake shoe (28) has an extension member (36) that is received by the balance channel (6). A fastener (42) directly connects the brake shoe (28) to the balance channel (6).
摘要翻译: 公开了一种平衡式闸瓦组件(2),用于平衡可滑动地支撑在主框架(5)内的窗框(3)。 该组件通常包括优选为块体和滑车平衡组件(7)和制动蹄(28)形式的平衡组件。 平衡组件具有平衡通道(6)。 制动蹄(28)具有由平衡通道(6)接收的延伸构件(36)。 紧固件(42)将制动蹄(28)直接连接到平衡通道(6)。
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公开(公告)号:US20030213096A1
公开(公告)日:2003-11-20
申请号:US10457582
申请日:2003-06-09
发明人: Jason Annes , Ralph Soles
IPC分类号: E05F001/00
CPC分类号: E05D13/08 , E05D13/1207 , E05D15/22 , E05Y2900/148 , Y10S16/16 , Y10T16/6298 , Y10T16/64 , Y10T16/73
摘要: A sash balance brake shoe assembly (2) is disclosed for counterbalancing a sash window (3) slidably supported within a master frame (5). The assembly generally includes a balance assembly preferably in the form of a block and tackle balance assembly (7) and a brake shoe (28). The balance assembly has a balance channel (6). The brake shoe (28) has an extension member (36) that is received by the balance channel (6). A fastener (42) directly connects the brake shoe (28) to the balance channel (6).
摘要翻译: 公开了一种平衡式闸瓦组件(2),用于平衡可滑动地支撑在主框架(5)内的窗框(3)。 该组件通常包括优选为块体和滑车平衡组件(7)和制动蹄(28)形式的平衡组件。 平衡组件具有平衡通道(6)。 制动蹄(28)具有由平衡通道(6)接收的延伸构件(36)。 紧固件(42)将制动蹄(28)直接连接到平衡通道(6)。
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