US4156302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Monitor actuating assembly and reusable fastener device therefor
Assignee: Eaton Corp
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Filing: 1978-03-09
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Granted: 1979-05-29
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Expires: 1998-03-09
Abstract
Abstract A monitor actuating assembly and a reusable fastener device for selective attachment to an article. The assembly, which may carry an alarm actuating element or the like, is readily attachable to the article and is constructed to be released therefrom only by use of a special tool. The reusable fastener device includes a body in which a one-piece, clip-like device is mounted. The body has a pin receiving bore and the clip-like device includes a pair of resilient fingers to frictionally engage the pin for securing the fastener device and, hence, the article to the assembly. The clip-like device is further constructed so as to receive generally radial force from the tool so as to pivot the fingers out of engagement with the pin to enable authorized release of the article from the assembly.
Inventors
- 👤 Clarence R. Van Niel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:33
CPC Classifications
E; E05; E05B; E05B73/00; E05B73/0017; Y; Y10; Y10T; Y10T24/00; Y10T24/36; Y10T24/3651; Y10T24/3655; Y10T24/3664; Y10T24/3683; Y10T24/46; Y10T24/4604; Y10T24/4605; Y10T24/4609; Y10T24/4621; Y10T24/4627
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
184 words
A monitor actuating device attachment assembly for detecting the unauthorized movement of an article to be monitored such as a garment fabric or the like, said assembly comprising: a monitor actuating device, a pin element having a shaft for piercing said article and attachable to said monitor actuating device, a selectively releasable reusable fastener device for attachment to the free end of said shaft for securing said article on said shaft, said fastener device including, a body having an upper dome member and a lower support member having an axial bore adapted to receive said shaft, a resilient one-piece, generally inverted U-shaped clip-like device mounted within said body including a pair of oppositely disposed side wall portions and an interconnecting bridge portion, and said bridge portion having a pair of resilient fingers defining an opening disposed in general register with said bore, said fingers acting to engage said shaft upon insertion through said opening and being effective to release said shaft upon application of generally radial force to each of said side wall portions for removal of said article from said monitor actuating device.
Claim 2
Dependent Claim
184 words
A monitor actuating device attachment assembly for detecting the unauthorized movement of an article to be monitored such as a garment fabric or the like, said assembly comprising: a monitor actuating device, a pin element having a shaft for piercing said article and attachable to said monitor actuating device, a selectively releasable reusable fastener device for attachment to the free end of said shaft for securing said article on said shaft, said fastener device including, a body having an upper dome member and a lower support member having an axial bore adapted to receive said shaft, a resilient one-piece, generally inverted U-shaped clip-like device mounted within said body including a pair of oppositely disposed side wall portions and an interconnecting bridge portion, and said bridge portion having a pair of resilient fingers defining an opening disposed in general register with said bore, said fingers acting to engage said shaft upon insertion through said opening and being effective to release said shaft upon application of generally radial force to each of said side wall portions for removal of said article from said monitor actuating device.
Claim 3
Dependent Claim
51 words
A monitor actuating assembly in accordance with claim 1, wherein, said side wall and bridge portions being spaced outwardly from said support member with said radial force being effective to move said side wall portions inwardly so as to pivot said fingers upwardly and outwardly out of engagement with said shaft.
Claim 4
Dependent Claim
39 words
A monitor actuating assembly in accordance with claim 1, wherein, said monitor actuating device comprises a molded case of polymeric material encapsulating a monitor actuating means, and said pin element is made integral with and extending from said case.
Claim 5
Dependent Claim
58 words
A monitor actuating assembly in accordance with claim 1, wherein, said pin element extends from adjacent the free end of a first elongated member pivotally attached to a second elongated member, said fastener device is attached to the free end of said second elongated member, and said monitor actuating means is encapsulated in one of said elongated members.
Claim 6
Dependent Claim
176 words
A reusable selectively releasable fastener device of the type for attachment to the end of a shaft or the like for releasable connection to an article to be monitored, said device comprising: a generally hollow body including an upper dome member and a lower support member, said lower support member having a axial bore adapted to receive said shaft therethrough, a resilient one-piece clip disposed within said body, said clip having a generally inverted U-shaped body in cross section comprising a pair of oppositely disposed side wall portions and a bridge portion interconnecting said sidewall portions, said bridge portion including a pair of resilient fingers defining an opening therebetween disposed in general register with said bore for receipt of said shaft and gripping engagement by said fingers in the installed position thereof, said side wall portions being spaced from said support member and radially inwardly directed forces on each of said wall portions being effective to move the same radially inwardly so as to pivot said fingers upwardly and outwardly out of engagement with said shaft.
Claim 7
Dependent Claim
176 words
A reusable selectively releasable fastener device of the type for attachment to the end of a shaft or the like for releasable connection to an article to be monitored, said device comprising: a generally hollow body including an upper dome member and a lower support member, said lower support member having a axial bore adapted to receive said shaft therethrough, a resilient one-piece clip disposed within said body, said clip having a generally inverted U-shaped body in cross section comprising a pair of oppositely disposed side wall portions and a bridge portion interconnecting said sidewall portions, said bridge portion including a pair of resilient fingers defining an opening therebetween disposed in general register with said bore for receipt of said shaft and gripping engagement by said fingers in the installed position thereof, said side wall portions being spaced from said support member and radially inwardly directed forces on each of said wall portions being effective to move the same radially inwardly so as to pivot said fingers upwardly and outwardly out of engagement with said shaft.
Claim 8
Dependent Claim
45 words
A reusable fastener device in accordance with claim 5 wherein, said side wall portions include integral outwardly extending flange portions disposed for abutment with confronting surface portions of sid dome member to substantially restrain axial movement of said clip in respect to said hollow body.
Claim 9
Dependent Claim
54 words
A reusable fastener device in accordance with claim 6, wherein, said resilient fingers are formed from the material of said bridge portion and extend angularly upwardly and inwardly toward one another, and the free end edges of said fingers being laterally spaced apart a distance less than the corresponding transverse dimension of said shaft.
Claim 10
Dependent Claim
41 words
A reusable fastener device in accordance with claim 7, wherein, said resilient fingers extend linearly in convergent relation toward one another so as to be disposed at an acute angle in respect to the general horizontal plane of said bridge portion.
Claim 11
Dependent Claim
31 words
A reusable fastener device in accordance with claim 8, wherin, said side wall portions are disposed generally parallel to one another, and said bridge portion being generally arcuate in end elevation.
Claim 12
Dependent Claim
29 words
A reusable fastener device in accordance with claim 7, wherein, said support member has a cross-sectional shape generally corresponding in shape to the associated cross-sectional shape of said clip.
Claim 13
Dependent Claim
51 words
A reusable fastener device in accordance with claim 10 wherein, said side wall and bridge portions are spaced from said support member a distance sufficient to enable pivotal movement of said fingers out of engagement with said shaft upon application of generally oppositely directed radial forces to said side wall portions.
Claim 14
Dependent Claim
45 words
A reusable fastener device in accordance with claim 6, wherein, said dome member is of a generally inverted U-shaped configuration in front elevation having at least two generally radially opening aperture means adapted to receive tool means for applying force to said side wall portions.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-05-28 | 1982-11-27 | 1983-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-05-28 | 1986-11-27 | 1987-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-05-28 | 1990-11-27 | 1991-05-29 | $7700.00 | Window Closed / Lapsed |