 |
|
|
|
|
|
 Title: |
US4488792:
Eyeglasses with quick connect and disconnect temple pieces
[ Derwent Title ]
|
| Country: |
US United States of America
|
| |
| Inventor: |
Wagner, Otto W.; Portland, OR 97214
|
| Assignee: |
None
|
| Published / Filed: |
1984-12-18
/ 1983-03-30
|
| Application Number: |
US1983000480472
|
| IPC Code: |
Advanced:
G02C 5/00;
G02C 5/14;
IPC-7:
G02C 5/22;
|
| ECLA Code: |
G02C5/14F; G02C5/00B; G02C5/10; S02C200/08;
|
| U.S. Class: |
Current:
351/153;
351/111;
351/116;
Original:
351/153;
351/111;
351/116;
|
| Field of Search: |
351/153,116,101,106,107,111,115,121,158
016/228
|
| Priority Number: |
| 1983-03-30 |
US1983000480472 |
|
| Abstract: |
An eyeglass assembly having removable temple pieces. A spring arm has on one end a hinge pin and on the other end means for mounting the arm on the temple piece. The arm is shiftable between an advanced position wherein the pin unites the knuckles to form a hinged connection, thereby attaching the temple pieces to the front frame piece, and a retracted position wherein the pin is removed from the knuckles. This detaches the temple pieces from the front frame piece and enables use of the latter separately, for example, in a gas mask where the temple pieces would interfere with the proper placement of the mask.
|
| Attorney, Agent or Firm: |
Farley, Eugene D. ;
|
| Primary / Asst. Examiners: |
Bovernick, Rodney B.; Dzierzynski, Paul M.
|
| Maintenance Status: |
E2 Expired Check current status
|
| INPADOC Legal Status: |
Show legal status actions
|
| Family: |
None
|
First Claim:
Show all 7 claims |
Having thus described my invention in preferred embodiments, I claim:
1. An eyeglass assembly comprising
- (a) a front frame piece,
- (b) a pair of temple pieces,
- (c) mating hinge knuckles on the front frame and temple pieces, and
- (d) removable pin means for releasably interconnecting the front frame and temple pieces, each pin means comprising:
- (2) on one end of the arm pin means dimensioned for insertion into the knuckles when in registering mated position, and
- (3) on the other end of the arm, mounting means for mounting the arm on the eyeglass assembly for shifting movement between an advanced position wherein the pin means is inserted in the mated knuckles, thereby securing the temple piece to the front frame piece, and a retracted position wherein the pin means is removed from the knuckles, thereby detaching the temple piece from the front frame piece.
|
| Background / Summary: |
Show background / summary
|
| Drawing Descriptions: |
Show drawing descriptions
|
| Description: |
Show description
|
| Forward References: |
Show 15 U.S. patent(s) that reference this one
|
