Patent US4704524A successfully refreshed from Google Patents.
US4704524A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attachment for electronic switch
Assignee: Omron Corp
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Filing: 1987-02-19
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Granted: 1987-11-03
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Expires: 2007-02-19
Abstract
Abstract An attachment for an electronic switch having an outlet tube in one embodiment includes a first clamp member including a pair of legs having respective hooks on ends thereof, and a second clamp member having a pair of locking pawls for locking engagement with the hooks, respectively. In a second embodiment the clamp members are identical with a leg and hook and a pawl on each member. The second clamp member having a pair of cavities in which the legs can be fitted, respectively, the first and second clamp members being connectable together to hold the outlet tube of the electronic switch therebetween. The first and second clamp members as connected together are slidable between a first position in which one of the first and second clamp members is displaced away from the other while being retained together by the hooks and the locking pawls and the outlet tube is rotatable between the first and second clamp members, and a second position in which the one of the first and second clamp members is pushed against the other and the outlet tube is fixed in position between the first and second clamp members.
Inventors
- 👤 Akio Masaki
- 👤 Yoshio Moriyasu
- 👤 Kenji Ueda
- 👤 Kiyoshi Miyamoto
- 👤 Yasushi Matsuoka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:17
CPC Classifications
H; H03; H03K; H03K17/00; H03K17/94; H03K17/945; H03K17/95; H03K17/9505
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
173 words
An attachment for an electronic switch having an outlet tube, comprising: (a) a first clamp member including a pair of legs having respective hooks on ends thereof; (b) a second clamp member having a pair of locking pawls for locking engagement with said hooks, respectively, said second clamp member having a pair of cavities in which said legs can be fitted, respectively, said first and second clamp members being connectable together to hold the outlet tube of the electronic switch therebetween; and (c) said first and second clamp members as connected together being slidable between a first position in which one of said first and second clamp members is displaced away from the other while being retained together by said hooks and said locking pawls and said outlet tube is rotatable between said first and second clamp members, and a second position in which said one of the first and second clamp members is pushed against the other and said outlet tube is fixed in position between said first and second clamp members.
Claim 2
Dependent Claim
173 words
An attachment for an electronic switch having an outlet tube, comprising: (a) a first clamp member including a pair of legs having respective hooks on ends thereof; (b) a second clamp member having a pair of locking pawls for locking engagement with said hooks, respectively, said second clamp member having a pair of cavities in which said legs can be fitted, respectively, said first and second clamp members being connectable together to hold the outlet tube of the electronic switch therebetween; and (c) said first and second clamp members as connected together being slidable between a first position in which one of said first and second clamp members is displaced away from the other while being retained together by said hooks and said locking pawls and said outlet tube is rotatable between said first and second clamp members, and a second position in which said one of the first and second clamp members is pushed against the other and said outlet tube is fixed in position between said first and second clamp members.
Claim 3
Dependent Claim
79 words
An attachment for an electronic switch having an outlet tube including first angularly spaced fitting portions, according to claim 1, wherein said first and second clamp members have arcuate recesses including second angularly spaced fitting portions alignable with said first fitting portions, respectively, of said outlet tube, said first and second fitting portions being interfitable to orient said electronic switch in one of angular spaced directions when said outlet tube is fixed between said first and second clamp members.
Claim 4
Dependent Claim
40 words
An attachment according to claim 2, wherein said first fitting portions comprise curved projections projecting radially outwardly, and said second fitting portions comprise curved grooves defined in inner surfaces of said arcuate recesses of said first and second clamp members.
Claim 5
Dependent Claim
180 words
An attachment for an electronic switch having an outlet tube, comprising: (a) first and second clamp members; (b) said first clamp member including at least one leg having a hook on an end thereof; (c) said second clamp member having at least one locking pawl for locking engagement with said hook, said second clamp member having at least one cavity in which said leg can be fitted, said first and second clamp members being connectable together to hold the outlet tube of the electronic switch therebetween; and (d) said first and second clamp members as connected together being slidable between a first position in which one of said first and second clamp members is displaced away from the other while being retained together by said at least one hook and locking pawl and said outlet tube is rotatable between said first and second clamp members, and a second position in which said one of the first and second clamp members is pushed against the other and said outlet tube is fixed in position between said first and second clamp members.
Claim 6
Dependent Claim
180 words
An attachment for an electronic switch having an outlet tube, comprising: (a) first and second clamp members; (b) said first clamp member including at least one leg having a hook on an end thereof; (c) said second clamp member having at least one locking pawl for locking engagement with said hook, said second clamp member having at least one cavity in which said leg can be fitted, said first and second clamp members being connectable together to hold the outlet tube of the electronic switch therebetween; and (d) said first and second clamp members as connected together being slidable between a first position in which one of said first and second clamp members is displaced away from the other while being retained together by said at least one hook and locking pawl and said outlet tube is rotatable between said first and second clamp members, and a second position in which said one of the first and second clamp members is pushed against the other and said outlet tube is fixed in position between said first and second clamp members.
Claim 7
Dependent Claim
79 words
An attachment for an electronic switch having an outlet tube including first angularly spaced fitting portions, according to claim 4, wherein said first and second clamp members have arcuate recesses including second angularly spaced fitting portions alignable with said first fitting portions, respectively, of said outlet tube, said first and second fitting portions being interfitable to orient said electronic switch in one of angular spaced directions when said outlet tube is fixed between said first and second clamp members.
Claim 8
Dependent Claim
40 words
An attachment according to claim 5, wherein said first fitting portions comprise curved projections projecting radially outwardly, and said second fitting portions comprise curved grooves defined in inner surfaces of said arcuate recesses of said first and second clamp members.
Claim 9
Dependent Claim
27 words
An attachment according to claim 4, wherein said first clamp member includes two said legs and hooks and said second clamp member has two of said pawls.
Claim 10
Dependent Claim
20 words
An attachment according to claim 4, wherein said first clamp members each have one leg and hook and one pawl.
Claim 11
Dependent Claim
13 words
An attachment according to claim 4, wherein said clamp members are substantially identical.
Claim 12
Dependent Claim
177 words
An attachment for an electronic switch having an outlet tube, comprising: (a) a first clamp member; (b) a second clamp member; (c) said clamp members having thereon: (1) a pair of legs with respective hooks on ends thereof, (2) a pair of locking pawls for respectively locking engagement with said hooks, and (3) a pair of cavities in which said legs can be respectively fitted; (d) said first and second clamp members being connectable together to hold the outlet tube of the electronic switch therebetween; and (e) said first and second clamp members as connected together being slidable between a first position in which one of said first and second clamp members is displaced away from the other while being retained together by said hooks and said locking pawls and said outlet tube is rotatable between said first and second clamp members, and a second position in which said one of the first and second clamp members is pushed against the other and said outlet tube is fixed in position between said first and second clamp members.
Claim 13
Dependent Claim
177 words
An attachment for an electronic switch having an outlet tube, comprising: (a) a first clamp member; (b) a second clamp member; (c) said clamp members having thereon: (1) a pair of legs with respective hooks on ends thereof, (2) a pair of locking pawls for respectively locking engagement with said hooks, and (3) a pair of cavities in which said legs can be respectively fitted; (d) said first and second clamp members being connectable together to hold the outlet tube of the electronic switch therebetween; and (e) said first and second clamp members as connected together being slidable between a first position in which one of said first and second clamp members is displaced away from the other while being retained together by said hooks and said locking pawls and said outlet tube is rotatable between said first and second clamp members, and a second position in which said one of the first and second clamp members is pushed against the other and said outlet tube is fixed in position between said first and second clamp members.
Claim 14
Dependent Claim
79 words
An attachment for an electronic switch having an outlet tube including first angularly spaced fitting portions, according to claim 10, wherein said first and second clamp members have arcuate recesses including second angularly spaced fitting portions alignable with said first fitting portions, respectively, of said outlet tube, said first and second fitting portions being interfitable to orient said electronic switch in one of angular spaced directions when said outlet tube is fixed between said first and second clamp members.
Claim 15
Dependent Claim
40 words
An attachment according to claim 11, wherein said first fitting portions comprise curved projections projecting radially outwardly, and said second fitting portions comprise curved grooves defined in inner surfaces of said arcuate recesses of said first and second clamp members.
Claim 16
Dependent Claim
29 words
An attachment according to claim 10, wherein said pair of legs are on one of said clamp members, and said pair of cavities is on the other clamp member.
Claim 17
Dependent Claim
40 words
An attachment according to claim 10, wherein one of said legs and one of said cavities is on said first clamp member and the other of said legs and the other of said cavities is on said second clamp member.
Claim 18
Dependent Claim
13 words
An attachment according to claim 10, wherein said clamp members are substantially identical.
References Cited (Backward Citations)
US3408501A
Cited
US3524068A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-11-02 | 1991-05-04 | 1991-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-11-02 | 1995-05-04 | 1995-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-11-02 | 1999-05-04 | 1999-11-03 | $7700.00 | Window Closed / Lapsed |